All airlines flying from Boston Logan (BOS) to Buffalo (BUF).

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu-Sun 17:05 Boston Logan (BOS) C 18:47 Buffalo (BUF)
JetBlue B6 415 Non-stop Airbus A220-300 (223) 1:42 Effective 2026-01-08 through 2026-02-05
Mon,Wed,Fri-Sun 17:05 Boston Logan (BOS) C 18:50 Buffalo (BUF)
JetBlue B6 415 Non-stop Airbus A220-300 (223) 1:45 Effective 2026-02-06 through 2026-02-11
Sat 17:15 Boston Logan (BOS) C 18:57 Buffalo (BUF)
JetBlue B6 415 Non-stop Airbus A320 (320) 1:42 Effective 2026-03-14 through 2026-03-28
Mon-Fri,Sun 17:19 Boston Logan (BOS) C 19:01 Buffalo (BUF)
JetBlue B6 415 Non-stop Airbus A320 (320) 1:42 Effective 2026-03-12 through 2026-03-30
Daily 17:44 Boston Logan (BOS) C 19:28 Buffalo (BUF)
JetBlue B6 415 Non-stop Airbus A220-300 (223) 1:44 Valid until 2026-01-05
Daily 18:20 Boston Logan (BOS) C 20:00 Buffalo (BUF)
JetBlue B6 415 Non-stop Airbus A220-300 (223) 1:40 Effective 2026-03-31 through 2026-04-13
Sat 19:50 Boston Logan (BOS) C 21:30 Buffalo (BUF)
JetBlue B6 415 Non-stop Airbus A220-300 (223) 1:40 Effective 2026-02-14 through 2026-02-21
Mon-Fri,Sun 19:54 Boston Logan (BOS) C 21:34 Buffalo (BUF)
JetBlue B6 415 Non-stop Airbus A220-300 (223) 1:40 Effective 2026-02-12 through 2026-03-11
Mon,Thu-Sun 19:55 Boston Logan (BOS) C 21:34 Buffalo (BUF)
JetBlue B6 415 Non-stop Airbus A220-300 (223) 1:39 Effective from 2026-10-25
Sat 20:00 Boston Logan (BOS) C 21:40 Buffalo (BUF)
JetBlue B6 415 Non-stop Airbus A220-300 (223) 1:40 Effective 2026-02-28 through 2026-03-07
Mon-Fri,Sun 21:25 Boston Logan (BOS) C 23:00 Buffalo (BUF)
JetBlue B6 415 Non-stop Airbus A220-300 (223) 1:35 Effective 2026-04-14 through 2026-04-28
Sat 22:05 Boston Logan (BOS) C 23:40 Buffalo (BUF)
JetBlue B6 415 Non-stop Airbus A220-300 (223) 1:35 Effective 2026-04-18 through 2026-04-25
Daily 08:39 Boston Logan (BOS) C 10:19 Buffalo (BUF)
JetBlue B6 715 Non-stop Airbus A220-300 (223) 1:40 Valid until 2026-01-05
Mon-Fri,Sun 09:15 Boston Logan (BOS) C 10:55 Buffalo (BUF)
JetBlue B6 715 Non-stop Airbus A220-300 (223) 1:40 Effective from 2026-10-25
Daily 10:55 Boston Logan (BOS) C 12:34 Buffalo (BUF)
JetBlue B6 715 Non-stop Airbus A220-300 (223) 1:39 Effective 2026-03-12 through 2026-03-30
Sat 11:04 Boston Logan (BOS) C 12:42 Buffalo (BUF)
JetBlue B6 715 Non-stop Airbus A220-300 (223) 1:38 Effective 2026-02-28 through 2026-03-07
Mon-Fri,Sun 11:49 Boston Logan (BOS) C 13:34 Buffalo (BUF)
JetBlue B6 715 Non-stop Airbus A220-300 (223) 1:45 Effective 2026-04-14 through 2026-04-28
Mon-Fri,Sun 12:30 Boston Logan (BOS) C 14:08 Buffalo (BUF)
JetBlue B6 715 Non-stop Airbus A220-300 (223) 1:38 Effective 2026-02-26 through 2026-03-11
Mon-Fri,Sun 12:50 Boston Logan (BOS) C 14:30 Buffalo (BUF)
JetBlue B6 715 Non-stop Airbus A220-300 (223) 1:40 Effective 2026-01-06 through 2026-02-11
Daily 19:02 Boston Logan (BOS) C 20:58 Buffalo (BUF)
JetBlue B6 715 Non-stop Airbus A220-300 (223) 1:56 Effective 2026-09-09 through 2026-10-24
Daily 21:20 Boston Logan (BOS) C 22:57 Buffalo (BUF)
JetBlue B6 715 Non-stop Airbus A220-300 (223) 1:37 Effective 2026-04-29 through 2026-09-08
Daily 15:45 Boston Logan (BOS) C 17:24 Buffalo (BUF)
JetBlue B6 915 Non-stop Airbus A220-300 (223) 1:39 Effective from 2026-10-25
Daily 14:55 Boston Logan (BOS) C 16:34 Buffalo (BUF)
JetBlue B6 1115 Non-stop Airbus A220-300 (223) 1:39 Effective 2026-04-29 through 2026-06-10
Daily 15:15 Boston Logan (BOS) C 16:54 Buffalo (BUF)
JetBlue B6 1115 Non-stop Airbus A220-300 (223) 1:39 Effective 2026-06-11 through 2026-09-08
Daily 15:40 Boston Logan (BOS) C 17:15 Buffalo (BUF)
JetBlue B6 1115 Non-stop Airbus A320 (320) 1:35 Effective 2026-09-09 through 2026-10-24
Daily 07:20 Boston Logan (BOS) C 08:53 Buffalo (BUF)
JetBlue B6 1215 Non-stop Airbus A220-300 (223) 1:33 Effective 2026-09-09 through 2026-10-24
Daily 11:05 Boston Logan (BOS) C 12:39 Buffalo (BUF)
JetBlue B6 1215 Non-stop Airbus A220-300 (223) 1:34 Effective 2026-06-11 through 2026-09-08
Daily 08:00 Boston Logan (BOS) C 09:35 Buffalo (BUF)
JetBlue B6 1315 Non-stop Airbus A220-300 (223) 1:35 Effective 2026-04-14 through 2026-04-28
Daily 08:00 Boston Logan (BOS) C 09:39 Buffalo (BUF)
JetBlue B6 2115 Non-stop Airbus A220-300 (223) 1:39 Effective 2026-04-29 through 2026-09-08
Sun 11:40 Boston Logan (BOS) B 13:27 Buffalo (BUF)
American Airlines AA 3539 Non-stop Embraer EMB 175 (E75) 1:47 Effective 2026-03-08 through 2026-04-05
Fri 11:55 Boston Logan (BOS) B 13:42 Buffalo (BUF)
American Airlines AA 3539 Non-stop Embraer EMB 175 (E75) 1:47 Effective 2026-03-13 through 2026-04-03
Sat 12:25 Boston Logan (BOS) B 14:11 Buffalo (BUF)
American Airlines AA 3539 Non-stop Embraer EMB 175 (E75) 1:46 Effective 2026-03-14 through 2026-04-04
Mon-Thu,Sun 18:19 Boston Logan (BOS) B 20:08 Buffalo (BUF)
American Airlines AA 3622 Non-stop Embraer EMB 175 (E75) 1:49 Effective 2026-03-08 through 2026-04-06
Daily 07:30 Boston Logan (BOS) B 09:09 Buffalo (BUF)
American Airlines AA 4055 Non-stop Embraer EMB 175 (E75) 1:39 Effective from 2026-04-07
Fri 07:35 Boston Logan (BOS) B 09:22 Buffalo (BUF)
American Airlines AA 4055 Non-stop Embraer EMB 175 (E75) 1:47 Effective 2026-03-13 through 2026-04-03
Mon-Thu 08:00 Boston Logan (BOS) B 09:47 Buffalo (BUF)
American Airlines AA 4055 Non-stop Embraer EMB 175 (E75) 1:47 Effective 2026-03-09 through 2026-04-06
Mon-Thu 14:00 Boston Logan (BOS) B 15:46 Buffalo (BUF)
American Airlines AA 4068 Non-stop Embraer EMB 175 (E75) 1:46 Effective 2026-03-09 through 2026-04-06
Daily 14:00 Boston Logan (BOS) B 15:39 Buffalo (BUF)
American Airlines AA 4068 Non-stop Embraer EMB 175 (E75) 1:39 Effective from 2026-04-07
Sun 15:59 Boston Logan (BOS) B 17:45 Buffalo (BUF)
American Airlines AA 4068 Non-stop Embraer EMB 175 (E75) 1:46 Effective 2026-03-08 through 2026-04-05
Daily 18:30 Boston Logan (BOS) B 20:09 Buffalo (BUF)
American Airlines AA 4743 Non-stop Embraer EMB 175 (E75) 1:39 Effective from 2026-04-07
Direct Codeshare Flights:
Mon,Thu-Sun 17:05 Boston Logan (BOS) C 18:47 Buffalo (BUF)
Hawaiian Airlines HA 2139 Non-stop Airbus A220-300 (223) 1:42 Effective 2026-01-08 through 2026-02-05
Codeshare flight, operated by JetBlue.(B6 415)
Mon,Wed,Fri-Sun 17:05 Boston Logan (BOS) C 18:50 Buffalo (BUF)
Hawaiian Airlines HA 2139 Non-stop Airbus A220-300 (223) 1:45 Effective 2026-02-06 through 2026-02-11
Codeshare flight, operated by JetBlue.(B6 415)
Sat 17:15 Boston Logan (BOS) C 18:57 Buffalo (BUF)
Hawaiian Airlines HA 2139 Non-stop Airbus A320 (320) 1:42 Effective 2026-03-14 through 2026-03-28
Codeshare flight, operated by JetBlue.(B6 415)
Mon-Fri,Sun 17:19 Boston Logan (BOS) C 19:01 Buffalo (BUF)
Hawaiian Airlines HA 2139 Non-stop Airbus A320 (320) 1:42 Effective 2026-03-12 through 2026-03-30
Codeshare flight, operated by JetBlue.(B6 415)
Daily 17:44 Boston Logan (BOS) C 19:28 Buffalo (BUF)
Hawaiian Airlines HA 2139 Non-stop Airbus A220-300 (223) 1:44 Valid until 2026-01-05
Codeshare flight, operated by JetBlue.(B6 415)
Tue 18:20 Boston Logan (BOS) C 20:00 Buffalo (BUF)
Hawaiian Airlines HA 2139 Non-stop Airbus A220-300 (223) 1:40 Operates only on 2026-03-31
Codeshare flight, operated by JetBlue.(B6 415)
Sat 19:50 Boston Logan (BOS) C 21:30 Buffalo (BUF)
Hawaiian Airlines HA 2139 Non-stop Airbus A220-300 (223) 1:40 Effective 2026-02-14 through 2026-02-21
Codeshare flight, operated by JetBlue.(B6 415)
Mon-Fri,Sun 19:54 Boston Logan (BOS) C 21:34 Buffalo (BUF)
Hawaiian Airlines HA 2139 Non-stop Airbus A220-300 (223) 1:40 Effective 2026-02-12 through 2026-03-11
Codeshare flight, operated by JetBlue.(B6 415)
Sat 20:00 Boston Logan (BOS) C 21:40 Buffalo (BUF)
Hawaiian Airlines HA 2139 Non-stop Airbus A220-300 (223) 1:40 Effective 2026-02-28 through 2026-03-07
Codeshare flight, operated by JetBlue.(B6 415)
Daily 08:39 Boston Logan (BOS) C 10:19 Buffalo (BUF)
Hawaiian Airlines HA 2391 Non-stop Airbus A220-300 (223) 1:40 Valid until 2026-01-05
Codeshare flight, operated by JetBlue.(B6 715)
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All airlines flying from Boston Logan (BOS) to Buffalo (BUF).
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-01-08 through 2026-02-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-02-06 through 2026-02-11
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Duration: 1:45, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-03-14 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:42, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-03-12 through 2026-03-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:42, non-stop
Airbus A320 (320)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-03-31 through 2026-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-02-12 through 2026-03-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-02-28 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-04-14 through 2026-04-28
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-04-18 through 2026-04-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Airbus A220-300 (223)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-03-12 through 2026-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-02-28 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:38, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-04-14 through 2026-04-28
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:45, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-02-26 through 2026-03-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:38, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-09-09 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:56, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-04-29 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:37, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-04-29 through 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-06-11 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-09-09 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-09-09 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-06-11 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-04-14 through 2026-04-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-04-29 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:47, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective 2026-03-13 through 2026-04-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:47, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:46, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 1:49, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective from 2026-04-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective 2026-03-13 through 2026-04-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:47, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective 2026-03-09 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:47, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective 2026-03-09 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:46, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective from 2026-04-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:46, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective from 2026-04-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-01-08 through 2026-02-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 415)
Duration: 1:42, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

Effective 2026-02-06 through 2026-02-11
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 415)
Duration: 1:45, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

Effective 2026-03-14 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 415)
Duration: 1:42, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-03-12 through 2026-03-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 415)
Duration: 1:42, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 415)
Duration: 1:44, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

Operates only on 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 415)
Duration: 1:40, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 415)
Duration: 1:40, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 415)
Duration: 1:40, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

Effective 2026-02-28 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 415)
Duration: 1:40, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 715)
Duration: 1:40, non-stop
Airbus A220-300 (223)
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  • A domestic route departing from the Boston Logan airport (BOS) and arriving at Buffalo airport (BUF).
  • The flight distance is 394 miles, or 634 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:33 and 1:56.