Qatar Airways flight QR 3878: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:00 Fort Lauderdale (FLL) 3 08:50 New York John F. Kennedy (JFK) 5
QR 3878 Non-stop Airbus A320 (320) 2:50 Effective from 2025-10-26
Codeshare flight, operated by JetBlue.(B6 1702)
Mon-Fri,Sun 06:40 Boston Logan (BOS) C 10:16 Miami (MIA)
QR 3878 Non-stop Airbus A320 (320) 3:36 Effective 2025-05-15 through 2025-06-05
Codeshare flight, operated by JetBlue.(B6 1219)
Mon-Wed,Fri,Sun 08:24 Boston Logan (BOS) C 12:00 Miami (MIA)
QR 3878 Non-stop Airbus A320 (320) 3:36 Effective 2025-06-06 through 2025-06-11
Codeshare flight, operated by JetBlue.(B6 1219)
Sat 08:25 Boston Logan (BOS) C 11:59 Miami (MIA)
QR 3878 Non-stop Airbus A320 (320) 3:34 Effective 2025-05-17 through 2025-05-31
Codeshare flight, operated by JetBlue.(B6 1219)
Sat 10:58 Boston Logan (BOS) C 14:26 Miami (MIA)
QR 3878 Non-stop Airbus A320 (320) 3:28 Operates only on 2025-06-07
Codeshare flight, operated by JetBlue.(B6 1219)
Mon-Fri,Sun 14:45 New York John F. Kennedy (JFK) 5 16:13 Boston Logan (BOS) C
QR 3878 Non-stop Airbus A220-300 (223) 1:28 Effective 2025-06-12 through 2025-09-02
Codeshare flight, operated by JetBlue.(B6 318)
Daily 14:50 New York John F. Kennedy (JFK) 5 16:13 Boston Logan (BOS) C
QR 3878 Non-stop Airbus A220-300 (223) 1:23 Effective 2025-09-03 through 2025-10-25
Codeshare flight, operated by JetBlue.(B6 318)
Wed-Fri,Sun 15:15 West Palm Beach (PBI) 18:34 Boston Logan (BOS) C
QR 3878 Non-stop Airbus A320 (320) 3:19 Valid until 2025-05-04
Codeshare flight, operated by JetBlue.(B6 2322)
Sat 17:55 New York John F. Kennedy (JFK) 5 19:30 Boston Logan (BOS) C
QR 3878 Non-stop Airbus A220-300 (223) 1:35 Effective 2025-06-14 through 2025-08-30
Codeshare flight, operated by JetBlue.(B6 318)
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This flight number is listed as serving the following routes:


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Qatar Airways flight QR 3878: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Qatar Airways QR3878
06:00
Fort Lauderdale (FLL) 3

08:50
New York John F. Kennedy (JFK) 5
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 1702)
Duration: 2:50, non-stop
Airbus A320 (320)
Qatar Airways QR3878
06:40
Boston Logan (BOS) C

10:16
Miami (MIA)
Effective 2025-05-15 through 2025-06-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 1219)
Duration: 3:36, non-stop
Airbus A320 (320)
Qatar Airways QR3878
08:24
Boston Logan (BOS) C

12:00
Miami (MIA)
Effective 2025-06-06 through 2025-06-11
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 1219)
Duration: 3:36, non-stop
Airbus A320 (320)
Qatar Airways QR3878
08:25
Boston Logan (BOS) C

11:59
Miami (MIA)
Effective 2025-05-17 through 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 1219)
Duration: 3:34, non-stop
Airbus A320 (320)
Qatar Airways QR3878
10:58
Boston Logan (BOS) C

14:26
Miami (MIA)
Operates only on 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 1219)
Duration: 3:28, non-stop
Airbus A320 (320)
Qatar Airways QR3878
14:45
New York John F. Kennedy (JFK) 5

16:13
Boston Logan (BOS) C
Effective 2025-06-12 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 318)
Duration: 1:28, non-stop
Airbus A220-300 (223)
Qatar Airways QR3878
14:50
New York John F. Kennedy (JFK) 5

16:13
Boston Logan (BOS) C
Effective 2025-09-03 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 318)
Duration: 1:23, non-stop
Airbus A220-300 (223)
Qatar Airways QR3878
15:15
West Palm Beach (PBI)

18:34
Boston Logan (BOS) C
Valid until 2025-05-04
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 2322)
Duration: 3:19, non-stop
Airbus A320 (320)
Qatar Airways QR3878
17:55
New York John F. Kennedy (JFK) 5

19:30
Boston Logan (BOS) C
Effective 2025-06-14 through 2025-08-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 318)
Duration: 1:35, non-stop
Airbus A220-300 (223)
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This flight number is listed as serving the following routes:
  • Boston Logan (BOS) - Miami (MIA)
  • Fort Lauderdale (FLL) - New York John F. Kennedy (JFK)
  • New York John F. Kennedy (JFK) - Boston Logan (BOS)
  • West Palm Beach (PBI) - Boston Logan (BOS)
All Qatar Airways flights
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