Finnair flight AY 4223: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon 10:32 Tucson (TUS) 12:10 Los Angeles (LAX)
AY 4223 Non-stop Canadair CRJ 700 (CR7) 1:38 Operates only on 2025-08-04
Codeshare flight, operated by American Airlines.(AA 6472)
Mon 11:22 Phoenix Sky Harbor (PHX) 4 14:33 Seattle-Tacoma (SEA)
AY 4223 Non-stop Embraer EMB 175 (E75) 3:11 Operates only on 2025-07-07
Codeshare flight, operated by American Airlines.(AA 3934)
Wed 16:35 Dallas Fort Worth (DFW) 17:14 El Paso (ELP)
AY 4223 Non-stop Embraer EMB 175 (E75) 1:39 Operates only on 2025-08-06
Codeshare flight, operated by American Airlines.(AA 3560Z)
Daily 16:35 Dallas Fort Worth (DFW) 17:14 El Paso (ELP)
AY 4223 Non-stop Embraer EMB 175 (E75) 1:39 Effective 2025-08-09 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 3560)
Mon,Thu 17:40 Seattle-Tacoma (SEA) 20:44 Phoenix Sky Harbor (PHX) 4
AY 4223 Non-stop Embraer EMB 175 (E75) 3:04 Effective 2025-07-10 through 2025-07-21
Codeshare flight, operated by American Airlines.(AA 6337)
Mon,Thu 17:40 Seattle-Tacoma (SEA) 20:44 Phoenix Sky Harbor (PHX) 4
AY 4223 Non-stop Embraer EMB 175 (E75) 3:04 Effective 2025-07-28 through 2025-07-31
Codeshare flight, operated by American Airlines.(AA 6337)
Sat 19:30 Chicago O'Hare (ORD) 3 22:35 Atlanta (ATL) N
AY 4223 Non-stop Airbus A319 (319) 2:05 Operates only on 2025-07-05
Codeshare flight, operated by American Airlines.(AA 2779)
Sun 19:37 Chicago O'Hare (ORD) 3 22:40 Atlanta (ATL) N
AY 4223 Non-stop Airbus A319 (319) 2:03 Effective 2025-06-08 through 2025-06-29
Codeshare flight, operated by American Airlines.(AA 2779)
Sun 19:43 Chicago O'Hare (ORD) 3 22:50 Atlanta (ATL) N
AY 4223 Non-stop Airbus A319 (319) 2:07 Effective 2025-07-06 through 2025-08-03
Codeshare flight, operated by American Airlines.(AA 2779)
Mon,Thu 20:40 Chicago O'Hare (ORD) 3 23:51 Atlanta (ATL) N
AY 4223 Non-stop Boeing 737-800 (738) 2:11 Effective 2025-05-26 through 2025-06-02
Codeshare flight, operated by American Airlines.(AA 2779)
Fri 21:00 Dallas Fort Worth (DFW) 23:30 Minneapolis/Saint Paul (MSP) 1
AY 4223 Non-stop Boeing 737-800 (738) 2:30 Operates only on 2025-05-09
Codeshare flight, operated by American Airlines.(AA 3148)
Fri 21:00 Dallas Fort Worth (DFW) 23:30 Minneapolis/Saint Paul (MSP) 1
AY 4223 Non-stop Boeing 737-800 (738) 2:30 Operates only on 2025-08-01
Codeshare flight, operated by American Airlines.(AA 3149)
Fri 21:08 Dallas Fort Worth (DFW) 22:51 Kansas City (MCI)
AY 4223 Non-stop Boeing 737 MAX 8 (7M8) 1:43 Operates only on 2025-05-16
Codeshare flight, operated by American Airlines.(AA 3078)
Wed 21:09 Dallas Fort Worth (DFW) 23:09 Huntsville (HSV)
AY 4223 Non-stop Canadair CRJ 900 (CR9) 2:00 Effective 2025-05-07 through 2025-05-28
Codeshare flight, operated by American Airlines.(AA 5437)
Fri 21:30 Dallas Fort Worth (DFW) 22:44 George Bush, Houston (IAH) A
AY 4223 Non-stop Airbus A321 (321) 1:14 Effective 2025-05-23 through 2025-05-30
Codeshare flight, operated by American Airlines.(AA 3124)
Thu,Fri 21:39 Dallas Fort Worth (DFW) 22:21 El Paso (ELP)
AY 4223 Non-stop Airbus A321 (321) 1:42 Valid until 2025-05-02
Codeshare flight, operated by American Airlines.(AA 3011)
Thu 22:00 Chicago O'Hare (ORD) 3 00:29 Detroit (DTW) E
AY 4223 Non-stop Embraer EMB 175 (E75) 1:29 Operates only on 2025-05-08
Codeshare flight, operated by American Airlines.(AA 4366)
The flight arrives 1 day after departure.
Mon 22:05 Chicago O'Hare (ORD) 3 23:59 Memphis (MEM)
AY 4223 Non-stop Canadair CRJ 700 (CR7) 1:54 Effective 2025-05-05 through 2025-05-12
Codeshare flight, operated by American Airlines.(AA 4904)
Mon,Thu 22:05 Chicago O'Hare (ORD) 3 23:59 Memphis (MEM)
AY 4223 Non-stop Canadair CRJ 700 (CR7) 1:54 Effective 2025-05-15 through 2025-05-22
Codeshare flight, operated by American Airlines.(AA 4904)
Wed 22:15 Dallas Fort Worth (DFW) 00:38 Minneapolis/Saint Paul (MSP) 1
AY 4223 Non-stop Boeing 737-800 (738) 2:23 Operates only on 2025-07-30
Codeshare flight, operated by American Airlines.(AA 3149)
The flight arrives 1 day after departure.
Wed-Fri 22:30 Dallas Fort Worth (DFW) 23:12 El Paso (ELP)
AY 4223 Non-stop Airbus A319 (319) 1:42 Effective 2025-09-03 through 2025-09-05
Codeshare flight, operated by American Airlines.(AA 1607)
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This flight number is listed as serving the following routes:
Finnair flight AY 4223: Multiple routes
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FLIGHT SCHEDULE
Direct Codeshare Flights:

Finnair AY4223
Operates only on 2025-08-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6472)
Duration: 1:38, non-stop
Canadair CRJ 700 (CR7)

Finnair AY4223
Operates only on 2025-07-07
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3934)
Duration: 3:11, non-stop
Embraer EMB 175 (E75)

Finnair AY4223
Operates only on 2025-08-06
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines.(AA 3560Z)
Duration: 1:39, non-stop
Embraer EMB 175 (E75)

Finnair AY4223
Effective 2025-08-09 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3560)
Duration: 1:39, non-stop
Embraer EMB 175 (E75)

Finnair AY4223
Effective 2025-07-10 through 2025-07-21
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6337)
Duration: 3:04, non-stop
Embraer EMB 175 (E75)

Finnair AY4223
Effective 2025-07-28 through 2025-07-31
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6337)
Duration: 3:04, non-stop
Embraer EMB 175 (E75)

Finnair AY4223
Operates only on 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2779)
Duration: 2:05, non-stop
Airbus A319 (319)

Finnair AY4223
Effective 2025-06-08 through 2025-06-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2779)
Duration: 2:03, non-stop
Airbus A319 (319)

Finnair AY4223
Effective 2025-07-06 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2779)
Duration: 2:07, non-stop
Airbus A319 (319)

Finnair AY4223
Effective 2025-05-26 through 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2779)
Duration: 2:11, non-stop
Boeing 737-800 (738)

Finnair AY4223
Operates only on 2025-05-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3148)
Duration: 2:30, non-stop
Boeing 737-800 (738)

Finnair AY4223
Operates only on 2025-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3149)
Duration: 2:30, non-stop
Boeing 737-800 (738)

Finnair AY4223
Operates only on 2025-05-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3078)
Duration: 1:43, non-stop
Boeing 737 MAX 8 (7M8)

Finnair AY4223
Effective 2025-05-07 through 2025-05-28
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5437)
Duration: 2:00, non-stop
Canadair CRJ 900 (CR9)

Finnair AY4223
Effective 2025-05-23 through 2025-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3124)
Duration: 1:14, non-stop
Airbus A321 (321)

Finnair AY4223
Valid until 2025-05-02
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3011)
Duration: 1:42, non-stop
Airbus A321 (321)

Finnair AY4223
22:00

00:29(+1)
Operates only on 2025-05-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4366)
Duration: 1:29, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.

Finnair AY4223
Effective 2025-05-05 through 2025-05-12
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4904)
Duration: 1:54, non-stop
Canadair CRJ 700 (CR7)

Finnair AY4223
Effective 2025-05-15 through 2025-05-22
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4904)
Duration: 1:54, non-stop
Canadair CRJ 700 (CR7)

Finnair AY4223
Operates only on 2025-07-30
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3149)
Duration: 2:23, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Finnair AY4223
Effective 2025-09-03 through 2025-09-05
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1607)
Duration: 1:42, non-stop
Airbus A319 (319)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Atlanta (ATL)
  • Chicago O'Hare (ORD) - Detroit (DTW)
  • Chicago O'Hare (ORD) - Memphis (MEM)
  • Dallas Fort Worth (DFW) - El Paso (ELP)
  • Dallas Fort Worth (DFW) - George Bush, Houston (IAH)
  • Dallas Fort Worth (DFW) - Huntsville (HSV)
  • Dallas Fort Worth (DFW) - Kansas City (MCI)
  • Dallas Fort Worth (DFW) - Minneapolis/Saint Paul (MSP)
  • Seattle-Tacoma (SEA) - Phoenix Sky Harbor (PHX)
  • Tucson (TUS) - Los Angeles (LAX)