WestJet flight WS 6373: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 06:00 Traverse City (TVC) 07:11 Detroit (DTW) M
WS 6373 Non-stop Airbus A319 (319) 1:11 Operates only on 2025-09-28
Codeshare flight, operated by Delta Air Lines.(DL 2292)
Sun 06:00 Sacramento (SMF) A 07:43 Los Angeles (LAX) 3
WS 6373 Non-stop Embraer EMB 175 (E7W) 1:43 Operates only on 2025-10-19
Codeshare flight, operated by Delta Air Lines.(DL 3782)
Sat 06:00 Destin/Fort Walton Beach (VPS) 08:16 Atlanta (ATL) S
WS 6373 Non-stop Boeing 737-900 (739) 1:16 Operates only on 2025-10-25
Codeshare flight, operated by Delta Air Lines.(DL 3085)
Sat 06:05 Bristol/Johnson/Kingsport (TRI) 07:19 Atlanta (ATL) S
WS 6373 Non-stop Boeing 717 (717) 1:14 Operates only on 2025-10-18
Codeshare flight, operated by Delta Air Lines.(DL 2012)
Tue 06:09 Valdosta (VLD) 07:24 Atlanta (ATL) S
WS 6373 Non-stop Canadair CRJ 700 (CR7) 1:15 Operates only on 2025-09-30
Codeshare flight, operated by Delta Air Lines.(DL 5255)
Tue 06:36 Louisville (SDF) 07:45 Minneapolis/Saint Paul (MSP) 1
WS 6373 Non-stop Embraer EMB 175 (E7W) 2:09 Operates only on 2025-08-05
Codeshare flight, operated by Delta Air Lines.(DL 3938)
Sat 07:00 Tallahassee (TLH) 08:11 Atlanta (ATL) S
WS 6373 Non-stop Boeing 717 (717) 1:11 Operates only on 2025-08-02
Codeshare flight, operated by Delta Air Lines.(DL 1727)
Tue 07:00 Louisville (SDF) 08:25 Atlanta (ATL) S
WS 6373 Non-stop Boeing 737-800 (738) 1:25 Effective 2025-08-12 through 2025-08-26
Codeshare flight, operated by Delta Air Lines.(DL 1610)
Sun 07:00 Tampa (TPA) 09:30 Minneapolis/Saint Paul (MSP) 1
WS 6373 Non-stop Airbus A321 (321) 3:30 Operates only on 2025-10-12
Codeshare flight, operated by Delta Air Lines.(DL 2263)
Tue 07:50 Raleigh/Durham (RDU) 2 09:19 Atlanta (ATL) S
WS 6373 Non-stop Boeing 737-900 (739) 1:29 Operates only on 2025-06-24
Codeshare flight, operated by Delta Air Lines.(DL 2478)
Sat 08:50 Minneapolis/Saint Paul (MSP) 1 13:29 Fort Lauderdale (FLL) 2
WS 6373 Non-stop Airbus A321 (321) 3:39 Operates only on 2025-08-09
Codeshare flight, operated by Delta Air Lines.(DL 2212)
Daily 08:55 Atlanta (ATL) S 10:23 Dayton (DAY)
WS 6373 Non-stop Boeing 717 (717) 1:28 Effective 2025-05-07 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 3108)
Mon-Fri,Sun 08:55 Atlanta (ATL) S 10:31 Dayton (DAY)
WS 6373 Non-stop Boeing 717 (717) 1:36 Effective 2025-06-08 through 2025-06-19
Codeshare flight, operated by Delta Air Lines.(DL 3108)
Sun 09:00 Minneapolis/Saint Paul (MSP) 1 11:41 Indianapolis (IND)
WS 6373 Non-stop Boeing 717 (717) 1:41 Operates only on 2025-06-22
Codeshare flight, operated by Delta Air Lines.(DL 2092)
Sat 09:09 Atlanta (ATL) S 10:42 Dayton (DAY)
WS 6373 Non-stop Boeing 717 (717) 1:33 Operates only on 2025-06-14
Codeshare flight, operated by Delta Air Lines.(DL 3108)
Sat 09:39 Raleigh/Durham (RDU) 2 11:29 Detroit (DTW) M
WS 6373 Non-stop Boeing 717 (717) 1:50 Effective 2025-06-21 through 2025-06-28
Codeshare flight, operated by Delta Air Lines.(DL 1427)
Sun 09:40 Dallas Fort Worth (DFW) E 12:52 Atlanta (ATL) S
WS 6373 Non-stop Airbus A321 (321) 2:12 Effective 2025-07-13 through 2025-07-27
Codeshare flight, operated by Delta Air Lines.(DL 839)
Sun 09:46 Dallas Fort Worth (DFW) E 12:54 Atlanta (ATL) S
WS 6373 Non-stop Airbus A321 (321) 2:08 Operates only on 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 839)
Mon-Wed,Fri,Sun 09:50 Augusta (AGS) 10:55 Atlanta (ATL) S
WS 6373 Non-stop Canadair CRJ 900 (CR9) 1:05 Effective 2025-11-12 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 5143)
Mon-Wed,Fri,Sun 09:50 Augusta (AGS) 10:55 Atlanta (ATL) S
WS 6373 Non-stop Canadair CRJ 900 (CR9) 1:05 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 5143)
Mon-Thu 10:00 Augusta (AGS) 11:04 Atlanta (ATL) S
WS 6373 Non-stop Canadair CRJ 700 (CR7) 1:04 Effective 2025-06-30 through 2025-07-03
Codeshare flight, operated by Delta Air Lines.(DL 5143)
Sat 10:15 Bristol/Johnson/Kingsport (TRI) 11:28 Atlanta (ATL) S
WS 6373 Non-stop Canadair CRJ 900 (CR9) 1:13 Operates only on 2025-10-11
Codeshare flight, operated by Delta Air Lines.(DL 5513)
Daily 10:35 Detroit (DTW) M 12:02 Louisville (SDF)
WS 6373 Non-stop Canadair CRJ 900 (CR9) 1:27 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 3664)
Fri 10:59 Norfolk (ORF) 12:29 New York LaGuardia (LGA) C
WS 6373 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Operates only on 2025-07-04
Codeshare flight, operated by Delta Air Lines.(DL 5666)
Sat 11:04 Appleton (ATW) 13:23 Detroit (DTW) M
WS 6373 Non-stop Canadair CRJ 900 (CR9) 1:19 Operates only on 2025-05-03
Codeshare flight, operated by Delta Air Lines.(DL 3666)
Sat 11:05 Savannah (SAV) 13:15 Detroit (DTW) M
WS 6373 Non-stop Boeing 717 (717) 2:10 Operates only on 2025-07-26
Codeshare flight, operated by Delta Air Lines.(DL 1119)
Sun 11:15 Fort Lauderdale (FLL) 2 13:11 Atlanta (ATL) S
WS 6373 Non-stop Boeing 757 (757) 1:56 Operates only on 2025-08-03
Codeshare flight, operated by Delta Air Lines.(DL 1094)
Sun 11:30 Fayetteville/Springdale (XNA) 13:28 Minneapolis/Saint Paul (MSP) 1
WS 6373 Non-stop Canadair CRJ 900 (CR9) 1:58 Operates only on 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 5536)
Wed 11:37 Omaha (OMA) 15:30 New York LaGuardia (LGA) C
WS 6373 Non-stop Canadair CRJ 900 (CR9) 2:53 Operates only on 2025-06-25
Codeshare flight, operated by Delta Air Lines.(DL 5055)
Sat 12:00 Knoxville (TYS) 13:05 Atlanta (ATL) S
WS 6373 Non-stop Boeing 737-900 (739) 1:05 Operates only on 2025-10-04
Codeshare flight, operated by Delta Air Lines.(DL 1743)
Tue 12:49 Bristol/Johnson/Kingsport (TRI) 14:05 Atlanta (ATL) S
WS 6373 Non-stop Boeing 717 (717) 1:16 Operates only on 2025-10-14
Codeshare flight, operated by Delta Air Lines.(DL 2407)
Tue 13:30 Seattle-Tacoma (SEA) 14:42 Spokane (GEG)
WS 6373 Non-stop Embraer EMB 175 (E7W) 1:12 Operates only on 2025-07-08
Codeshare flight, operated by Delta Air Lines.(DL 4145)
Sat 13:44 Sarasota/Bradenton (SRQ) 15:26 Atlanta (ATL) S
WS 6373 Non-stop Boeing 737-900 (739) 1:42 Effective 2025-08-16 through 2025-08-30
Codeshare flight, operated by Delta Air Lines.(DL 3104)
Sat 14:00 Salt Lake City (SLC) 17:22 Kansas City (MCI)
WS 6373 Non-stop Boeing 737-800 (738) 2:22 Operates only on 2025-09-06
Codeshare flight, operated by Delta Air Lines.(DL 2903)
Tue 14:00 Salt Lake City (SLC) 17:23 Kansas City (MCI)
WS 6373 Non-stop Boeing 737-800 (738) 2:23 Operates only on 2025-09-09
Codeshare flight, operated by Delta Air Lines.(DL 2903)
Daily 14:30 Fort Lauderdale (FLL) 2 17:29 New York LaGuardia (LGA) C
WS 6373 Non-stop Airbus A321 (321) 2:59 Effective 2025-10-26 through 2025-11-05
Codeshare flight, operated by Delta Air Lines.(DL 3154)
Thu,Fri 14:50 Minneapolis/Saint Paul (MSP) 1 16:40 Salt Lake City (SLC)
WS 6373 Non-stop Boeing 737-900 (739) 2:50 Effective 2025-06-26 through 2025-06-27
Codeshare flight, operated by Delta Air Lines.(DL 2028)
Mon,Fri 15:15 Minneapolis/Saint Paul (MSP) 1 16:46 Chicago O'Hare (ORD) 5
WS 6373 Non-stop Airbus A319 (319) 1:31 Effective 2025-06-20 through 2025-06-23
Codeshare flight, operated by Delta Air Lines.(DL 1306)
Mon,Tue,Thu,Fri,Sun 15:15 Charlotte (CLT) 17:15 New York LaGuardia (LGA) C
WS 6373 Non-stop Canadair CRJ 900 (CR9) 2:00 Effective 2025-11-06 through 2025-11-13
Codeshare flight, operated by Delta Air Lines.(DL 4907)
Thu 15:15 Charlotte (CLT) 17:15 New York LaGuardia (LGA) C
WS 6373 Non-stop Canadair CRJ 900 (CR9) 2:00 Operates only on 2025-11-20
Codeshare flight, operated by Delta Air Lines.(DL 4907)
Tue,Sat 15:42 Marquette (MQT) 17:10 Detroit (DTW) M
WS 6373 Non-stop Canadair CRJ 550 (CR5) 1:28 Effective 2025-09-13 through 2025-09-16
Codeshare flight, operated by Delta Air Lines.(DL 4295)
Tue,Sat 15:50 Savannah (SAV) 17:02 Atlanta (ATL) S
WS 6373 Non-stop Boeing 737-900 (739) 1:12 Effective 2025-07-12 through 2025-07-22
Codeshare flight, operated by Delta Air Lines.(DL 3150)
Tue 15:50 Savannah (SAV) 17:02 Atlanta (ATL) S
WS 6373 Non-stop Boeing 737-900 (739) 1:12 Operates only on 2025-07-29
Codeshare flight, operated by Delta Air Lines.(DL 3150)
Mon,Wed-Fri 16:30 Atlanta (ATL) S 18:35 Buffalo (BUF)
WS 6373 Non-stop Airbus A321 (321) 2:05 Effective 2025-07-07 through 2025-09-01
Codeshare flight, operated by Delta Air Lines.(DL 2050)
Tue-Fri 16:30 Atlanta (ATL) S 18:35 Buffalo (BUF)
WS 6373 Non-stop Airbus A321 (321) 2:05 Effective 2025-09-02 through 2025-09-05
Codeshare flight, operated by Delta Air Lines.(DL 2050)
Mon,Wed-Fri 16:30 Atlanta (ATL) S 18:32 Buffalo (BUF)
WS 6373 Non-stop Airbus A321 (321) 2:02 Effective 2025-09-08 through 2025-10-24
Codeshare flight, operated by Delta Air Lines.(DL 2050)
Sat 16:44 Roanoke (ROA) 18:19 Atlanta (ATL) S
WS 6373 Non-stop Canadair CRJ 900 (CR9) 1:35 Operates only on 2025-07-05
Codeshare flight, operated by Delta Air Lines.(DL 5084)
Mon-Fri,Sun 16:47 Atlanta (ATL) S 18:11 Jacksonville (OAJ)
WS 6373 Non-stop Canadair CRJ 900 (CR9) 1:24 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 4988)
Tue,Sun 17:10 Tucson (TUS) 18:57 Los Angeles (LAX) 3
WS 6373 Non-stop Canadair CRJ 700 (CR7) 1:47 Effective 2025-10-05 through 2025-10-07
Codeshare flight, operated by Delta Air Lines.(DL 3776)
Sat 17:30 Valdosta (VLD) 18:48 Atlanta (ATL) S
WS 6373 Non-stop Canadair CRJ 900 (CR9) 1:18 Operates only on 2025-09-27
Codeshare flight, operated by Delta Air Lines.(DL 4993)
Sun 17:50 Traverse City (TVC) 18:58 Detroit (DTW) M
WS 6373 Non-stop Canadair CRJ 900 (CR9) 1:08 Effective 2025-08-17 through 2025-08-24
Codeshare flight, operated by Delta Air Lines.(DL 5272)
Sun 17:50 Traverse City (TVC) 18:58 Detroit (DTW) M
WS 6373 Non-stop Airbus A319 (319) 1:08 Operates only on 2025-08-31
Codeshare flight, operated by Delta Air Lines.(DL 1195)
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This flight number is listed as serving the following routes:
WestJet flight WS 6373: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

WestJet WS6373
Operates only on 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2292)
Duration: 1:11, non-stop
Airbus A319 (319)

WestJet WS6373
Operates only on 2025-10-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3782)
Duration: 1:43, non-stop
Embraer EMB 175 (E7W)

WestJet WS6373
Operates only on 2025-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3085)
Duration: 1:16, non-stop
Boeing 737-900 (739)

WestJet WS6373
Operates only on 2025-10-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2012)
Duration: 1:14, non-stop
Boeing 717 (717)

WestJet WS6373
Operates only on 2025-09-30
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5255)
Duration: 1:15, non-stop
Canadair CRJ 700 (CR7)

WestJet WS6373
Operates only on 2025-08-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3938)
Duration: 2:09, non-stop
Embraer EMB 175 (E7W)

WestJet WS6373
Operates only on 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1727)
Duration: 1:11, non-stop
Boeing 717 (717)

WestJet WS6373
Effective 2025-08-12 through 2025-08-26
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1610)
Duration: 1:25, non-stop
Boeing 737-800 (738)

WestJet WS6373
Operates only on 2025-10-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2263)
Duration: 3:30, non-stop
Airbus A321 (321)

WestJet WS6373
Operates only on 2025-06-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2478)
Duration: 1:29, non-stop
Boeing 737-900 (739)

WestJet WS6373
Operates only on 2025-08-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2212)
Duration: 3:39, non-stop
Airbus A321 (321)

WestJet WS6373
08:55

10:23
Effective 2025-05-07 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3108)
Duration: 1:28, non-stop
Boeing 717 (717)

WestJet WS6373
08:55

10:31
Effective 2025-06-08 through 2025-06-19
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3108)
Duration: 1:36, non-stop
Boeing 717 (717)

WestJet WS6373
Operates only on 2025-06-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2092)
Duration: 1:41, non-stop
Boeing 717 (717)

WestJet WS6373
09:09

10:42
Operates only on 2025-06-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3108)
Duration: 1:33, non-stop
Boeing 717 (717)

WestJet WS6373
Effective 2025-06-21 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1427)
Duration: 1:50, non-stop
Boeing 717 (717)

WestJet WS6373
Effective 2025-07-13 through 2025-07-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 839)
Duration: 2:12, non-stop
Airbus A321 (321)

WestJet WS6373
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 839)
Duration: 2:08, non-stop
Airbus A321 (321)

WestJet WS6373
Effective 2025-11-12 through 2025-12-19
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5143)
Duration: 1:05, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6373
Effective from 2026-01-06
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5143)
Duration: 1:05, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6373
Effective 2025-06-30 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5143)
Duration: 1:04, non-stop
Canadair CRJ 700 (CR7)

WestJet WS6373
Operates only on 2025-10-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5513)
Duration: 1:13, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6373
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3664)
Duration: 1:27, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6373
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5666)
Duration: 1:30, non-stop
Embraer EMB 170 / EMB 175 (E70)

WestJet WS6373
Operates only on 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3666)
Duration: 1:19, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6373
Operates only on 2025-07-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1119)
Duration: 2:10, non-stop
Boeing 717 (717)

WestJet WS6373
Operates only on 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1094)
Duration: 1:56, non-stop
Boeing 757 (757)

WestJet WS6373
Operates only on 2025-09-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5536)
Duration: 1:58, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6373
Operates only on 2025-06-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5055)
Duration: 2:53, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6373
Operates only on 2025-10-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1743)
Duration: 1:05, non-stop
Boeing 737-900 (739)

WestJet WS6373
Operates only on 2025-10-14
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2407)
Duration: 1:16, non-stop
Boeing 717 (717)

WestJet WS6373
Operates only on 2025-07-08
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4145)
Duration: 1:12, non-stop
Embraer EMB 175 (E7W)

WestJet WS6373
Effective 2025-08-16 through 2025-08-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3104)
Duration: 1:42, non-stop
Boeing 737-900 (739)

WestJet WS6373
Operates only on 2025-09-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2903)
Duration: 2:22, non-stop
Boeing 737-800 (738)

WestJet WS6373
Operates only on 2025-09-09
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2903)
Duration: 2:23, non-stop
Boeing 737-800 (738)

WestJet WS6373
Effective 2025-10-26 through 2025-11-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3154)
Duration: 2:59, non-stop
Airbus A321 (321)

WestJet WS6373
Effective 2025-06-26 through 2025-06-27
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2028)
Duration: 2:50, non-stop
Boeing 737-900 (739)

WestJet WS6373
Effective 2025-06-20 through 2025-06-23
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1306)
Duration: 1:31, non-stop
Airbus A319 (319)

WestJet WS6373
Effective 2025-11-06 through 2025-11-13
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4907)
Duration: 2:00, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6373
Operates only on 2025-11-20
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4907)
Duration: 2:00, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6373
Effective 2025-09-13 through 2025-09-16
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4295)
Duration: 1:28, non-stop
Canadair CRJ 550 (CR5)

WestJet WS6373
Effective 2025-07-12 through 2025-07-22
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3150)
Duration: 1:12, non-stop
Boeing 737-900 (739)

WestJet WS6373
Operates only on 2025-07-29
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3150)
Duration: 1:12, non-stop
Boeing 737-900 (739)

WestJet WS6373
Effective 2025-07-07 through 2025-09-01
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2050)
Duration: 2:05, non-stop
Airbus A321 (321)

WestJet WS6373
Effective 2025-09-02 through 2025-09-05
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2050)
Duration: 2:05, non-stop
Airbus A321 (321)

WestJet WS6373
Effective 2025-09-08 through 2025-10-24
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2050)
Duration: 2:02, non-stop
Airbus A321 (321)

WestJet WS6373
Operates only on 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5084)
Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6373
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4988)
Duration: 1:24, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6373
Effective 2025-10-05 through 2025-10-07
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3776)
Duration: 1:47, non-stop
Canadair CRJ 700 (CR7)

WestJet WS6373
Operates only on 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4993)
Duration: 1:18, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6373
Effective 2025-08-17 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5272)
Duration: 1:08, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6373
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1195)
Duration: 1:08, non-stop
Airbus A319 (319)
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This flight number is listed as serving the following routes:
  • Appleton (ATW) - Detroit (DTW)
  • Atlanta (ATL) - Buffalo (BUF)
  • Atlanta (ATL) - Dayton (DAY)
  • Atlanta (ATL) - Jacksonville (OAJ)
  • Augusta (AGS) - Atlanta (ATL)
  • Bristol/Johnson/Kingsport (TRI) - Atlanta (ATL)
  • Charlotte (CLT) - New York LaGuardia (LGA)
  • Dallas Fort Worth (DFW) - Atlanta (ATL)
  • Destin/Fort Walton Beach (VPS) - Atlanta (ATL)
  • Detroit (DTW) - Louisville (SDF)
  • Fayetteville/Springdale (XNA) - Minneapolis/Saint Paul (MSP)
  • Fort Lauderdale (FLL) - Atlanta (ATL)
  • Fort Lauderdale (FLL) - New York LaGuardia (LGA)
  • Knoxville (TYS) - Atlanta (ATL)
  • Louisville (SDF) - Atlanta (ATL)
  • Louisville (SDF) - Minneapolis/Saint Paul (MSP)
  • Marquette (MQT) - Detroit (DTW)
  • Minneapolis/Saint Paul (MSP) - Chicago O'Hare (ORD)
  • Minneapolis/Saint Paul (MSP) - Fort Lauderdale (FLL)
  • Minneapolis/Saint Paul (MSP) - Indianapolis (IND)
  • Minneapolis/Saint Paul (MSP) - Salt Lake City (SLC)
  • Norfolk (ORF) - New York LaGuardia (LGA)
  • Omaha (OMA) - New York LaGuardia (LGA)
  • Raleigh/Durham (RDU) - Atlanta (ATL)
  • Raleigh/Durham (RDU) - Detroit (DTW)
  • Roanoke (ROA) - Atlanta (ATL)
  • Sacramento (SMF) - Los Angeles (LAX)
  • Salt Lake City (SLC) - Kansas City (MCI)
  • Sarasota/Bradenton (SRQ) - Atlanta (ATL)
  • Savannah (SAV) - Atlanta (ATL)
  • Savannah (SAV) - Detroit (DTW)
  • Seattle-Tacoma (SEA) - Spokane (GEG)
  • Tallahassee (TLH) - Atlanta (ATL)
  • Tampa (TPA) - Minneapolis/Saint Paul (MSP)
  • Traverse City (TVC) - Detroit (DTW)
  • Tucson (TUS) - Los Angeles (LAX)
  • Valdosta (VLD) - Atlanta (ATL)