Qatar Airways flight QR 3891: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Thu,Sat 10:10 New York John F. Kennedy (JFK) 5 11:42 Buffalo (BUF)
QR 3891 Non-stop Airbus A220-300 (223) 1:32 Effective 2025-06-12 through 2025-09-02
Codeshare flight, operated by JetBlue.(B6 2902)
Daily 12:29 New York John F. Kennedy (JFK) 5 13:53 Buffalo (BUF)
QR 3891 Non-stop Airbus A220-300 (223) 1:24 Effective 2025-05-06 through 2025-06-05
Codeshare flight, operated by JetBlue.(B6 2902)
Wed-Sun 12:40 New York John F. Kennedy (JFK) 5 14:09 Buffalo (BUF)
QR 3891 Non-stop Airbus A220-300 (223) 1:29 Valid until 2025-05-04
Codeshare flight, operated by JetBlue.(B6 2902)
Mon 12:40 New York John F. Kennedy (JFK) 5 14:06 Buffalo (BUF)
QR 3891 Non-stop Airbus A220-300 (223) 1:26 Operates only on 2025-05-05
Codeshare flight, operated by JetBlue.(B6 2902)
Mon-Wed,Fri-Sun 12:45 New York John F. Kennedy (JFK) 5 14:10 Buffalo (BUF)
QR 3891 Non-stop Airbus A220-300 (223) 1:25 Effective 2025-06-06 through 2025-06-11
Codeshare flight, operated by JetBlue.(B6 2902)
Daily 13:30 New York John F. Kennedy (JFK) 5 15:00 Buffalo (BUF)
QR 3891 Non-stop Airbus A220-300 (223) 1:30 Effective 2025-09-03 through 2025-10-25
Codeshare flight, operated by JetBlue.(B6 2902)
Daily 14:59 New York John F. Kennedy (JFK) 5 16:14 Boston Logan (BOS) C
QR 3891 Non-stop Airbus A220-300 (223) 1:15 Effective from 2026-02-11
Codeshare flight, operated by JetBlue.(B6 618)
Daily 15:05 New York John F. Kennedy (JFK) 5 16:20 Boston Logan (BOS) C
QR 3891 Non-stop Airbus A220-300 (223) 1:15 Effective 2025-10-26 through 2026-02-10
Codeshare flight, operated by JetBlue.(B6 618)
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This flight number is listed as serving the following routes:


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Qatar Airways flight QR 3891: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Qatar Airways QR3891
10:10
New York John F. Kennedy (JFK) 5

11:42
Buffalo (BUF)
Effective 2025-06-12 through 2025-09-02
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 2902)
Duration: 1:32, non-stop
Airbus A220-300 (223)
Qatar Airways QR3891
12:29
New York John F. Kennedy (JFK) 5

13:53
Buffalo (BUF)
Effective 2025-05-06 through 2025-06-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 2902)
Duration: 1:24, non-stop
Airbus A220-300 (223)
Qatar Airways QR3891
12:40
New York John F. Kennedy (JFK) 5

14:09
Buffalo (BUF)
Valid until 2025-05-04
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 2902)
Duration: 1:29, non-stop
Airbus A220-300 (223)
Qatar Airways QR3891
12:40
New York John F. Kennedy (JFK) 5

14:06
Buffalo (BUF)
Operates only on 2025-05-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 2902)
Duration: 1:26, non-stop
Airbus A220-300 (223)
Qatar Airways QR3891
12:45
New York John F. Kennedy (JFK) 5

14:10
Buffalo (BUF)
Effective 2025-06-06 through 2025-06-11
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 2902)
Duration: 1:25, non-stop
Airbus A220-300 (223)
Qatar Airways QR3891
13:30
New York John F. Kennedy (JFK) 5

15:00
Buffalo (BUF)
Effective 2025-09-03 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 2902)
Duration: 1:30, non-stop
Airbus A220-300 (223)
Qatar Airways QR3891
14:59
New York John F. Kennedy (JFK) 5

16:14
Boston Logan (BOS) C
Effective from 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 618)
Duration: 1:15, non-stop
Airbus A220-300 (223)
Qatar Airways QR3891
15:05
New York John F. Kennedy (JFK) 5

16:20
Boston Logan (BOS) C
Effective 2025-10-26 through 2026-02-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 618)
Duration: 1:15, non-stop
Airbus A220-300 (223)
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This flight number is listed as serving the following routes:
  • New York John F. Kennedy (JFK) - Boston Logan (BOS)
  • New York John F. Kennedy (JFK) - Buffalo (BUF)
All Qatar Airways flights
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