Delta Air Lines flights from Atlanta (ATL) to Buffalo (BUF).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 12:35 Atlanta (ATL) S 14:32 Buffalo (BUF)
Delta Air Lines DL 1148 Non-stop Boeing 737-900 (739) 1:57 Effective 2024-10-07 through 2024-10-25
Mon-Fri,Sun 12:37 Atlanta (ATL) S 14:35 Buffalo (BUF)
Delta Air Lines DL 1148 Non-stop Airbus A321 (321) 1:58 Effective 2024-09-09 through 2024-10-06
Mon,Thu,Fri 13:02 Atlanta (ATL) S 15:04 Buffalo (BUF)
Delta Air Lines DL 1148 Non-stop Airbus A321 (321) 2:02 Valid until 2024-09-02
Sun 13:02 Atlanta (ATL) S 15:04 Buffalo (BUF)
Delta Air Lines DL 1148 Non-stop Airbus A321 (321) 2:02 Operates only on 2024-09-08
Fri 13:40 Atlanta (ATL) S 15:38 Buffalo (BUF)
Delta Air Lines DL 1148 Non-stop Boeing 737-900 (739) 1:58 Operates only on 2024-11-01
Sat 13:45 Atlanta (ATL) S 15:43 Buffalo (BUF)
Delta Air Lines DL 1148 Non-stop Airbus A321 (321) 1:58 Effective 2024-09-14 through 2024-10-05
Sat 13:55 Atlanta (ATL) S 15:55 Buffalo (BUF)
Delta Air Lines DL 1148 Non-stop Airbus A320 (320) 2:00 Operates only on 2024-11-02
Tue 14:43 Atlanta (ATL) S 16:45 Buffalo (BUF)
Delta Air Lines DL 1301 Non-stop Airbus A320 (320) 2:02 Operates only on 2024-09-03
Wed-Fri 14:43 Atlanta (ATL) S 16:45 Buffalo (BUF)
Delta Air Lines DL 1301 Non-stop Airbus A321 (321) 2:02 Effective 2024-09-04 through 2024-09-06
Sat 14:52 Atlanta (ATL) S 16:54 Buffalo (BUF)
Delta Air Lines DL 1301 Non-stop Airbus A321 (321) 2:02 Valid until 2024-09-07
Sun 14:59 Atlanta (ATL) S 17:01 Buffalo (BUF)
Delta Air Lines DL 1301 Non-stop Airbus A320 (320) 2:02 Operates only on 2024-09-01
Sat 09:00 Atlanta (ATL) S 11:01 Buffalo (BUF)
Delta Air Lines DL 1384 Non-stop Airbus A321 (321) 2:01 Operates only on 2024-09-07
Mon,Thu-Sun 09:08 Atlanta (ATL) S 11:06 Buffalo (BUF)
Delta Air Lines DL 1384 Non-stop Boeing 737-900 (739) 1:58 Effective 2024-12-19 through 2025-01-05
Wed,Sat 09:10 Atlanta (ATL) S 11:11 Buffalo (BUF)
Delta Air Lines DL 1384 Non-stop Airbus A321 (321) 2:01 Valid until 2024-09-04
Daily 09:12 Atlanta (ATL) S 11:08 Buffalo (BUF)
Delta Air Lines DL 1384 Non-stop Airbus A320 (320) 1:56 Effective 2024-09-09 through 2024-10-02
Fri-Sun 09:12 Atlanta (ATL) S 11:08 Buffalo (BUF)
Delta Air Lines DL 1384 Non-stop Airbus A320 (320) 1:56 Effective 2024-10-04 through 2024-10-06
Sat 09:13 Atlanta (ATL) S 11:12 Buffalo (BUF)
Delta Air Lines DL 1384 Non-stop Airbus A320 (320) 1:59 Operates only on 2024-11-09
Daily 09:14 Atlanta (ATL) S 11:13 Buffalo (BUF)
Delta Air Lines DL 1384 Non-stop Airbus A321 (321) 1:59 Effective 2024-11-11 through 2024-11-27
Daily 09:14 Atlanta (ATL) S 11:13 Buffalo (BUF)
Delta Air Lines DL 1384 Non-stop Airbus A321 (321) 1:59 Effective 2024-11-30 through 2024-12-18
Daily 09:14 Atlanta (ATL) S 11:18 Buffalo (BUF)
Delta Air Lines DL 1384 Non-stop Airbus A320 (320) 2:04 Effective 2025-01-06 through 2025-03-08
Daily 09:14 Atlanta (ATL) S 11:18 Buffalo (BUF)
Delta Air Lines DL 1384 Non-stop Airbus A321 (321) 2:04 Effective 2025-03-09 through 2025-04-13
Daily 09:14 Atlanta (ATL) S 11:16 Buffalo (BUF)
Delta Air Lines DL 1384 Non-stop Airbus A321 (321) 2:02 Effective from 2025-04-14
Thu 09:15 Atlanta (ATL) S 11:11 Buffalo (BUF)
Delta Air Lines DL 1384 Non-stop Airbus A320 (320) 1:56 Operates only on 2024-10-03
Mon-Fri,Sun 09:20 Atlanta (ATL) S 11:21 Buffalo (BUF)
Delta Air Lines DL 1384 Non-stop Airbus A320 (320) 2:01 Valid until 2024-09-03
Thu,Fri,Sun 09:20 Atlanta (ATL) S 11:21 Buffalo (BUF)
Delta Air Lines DL 1384 Non-stop Airbus A320 (320) 2:01 Effective 2024-09-05 through 2024-09-08
Daily 09:59 Atlanta (ATL) S 12:01 Buffalo (BUF)
Delta Air Lines DL 1384 Non-stop Airbus A320 (320) 2:02 Effective 2024-10-07 through 2024-11-08
Sun 09:59 Atlanta (ATL) S 12:01 Buffalo (BUF)
Delta Air Lines DL 1384 Non-stop Airbus A320 (320) 2:02 Operates only on 2024-11-10
Thu,Fri 11:00 Atlanta (ATL) S 12:59 Buffalo (BUF)
Delta Air Lines DL 1384 Non-stop Airbus A321 (321) 1:59 Effective 2024-11-28 through 2024-11-29
Tue,Wed 11:00 Atlanta (ATL) S 12:58 Buffalo (BUF)
Delta Air Lines DL 1384 Non-stop Boeing 737-900 (739) 1:58 Effective 2024-12-24 through 2025-01-01
Sat 13:55 Atlanta (ATL) S 15:55 Buffalo (BUF)
Delta Air Lines DL 1457 Non-stop Airbus A320 (320) 2:00 Operates only on 2024-11-09
Sat 13:00 Atlanta (ATL) S 14:57 Buffalo (BUF)
Delta Air Lines DL 2050 Non-stop Airbus A321 (321) 1:57 Effective 2024-11-16 through 2024-11-23
Mon-Thu,Sun 13:40 Atlanta (ATL) S 15:38 Buffalo (BUF)
Delta Air Lines DL 2050 Non-stop Boeing 737-900 (739) 1:58 Effective 2024-10-27 through 2024-11-07
Fri,Sun 13:40 Atlanta (ATL) S 15:38 Buffalo (BUF)
Delta Air Lines DL 2050 Non-stop Boeing 737-900 (739) 1:58 Effective 2024-11-08 through 2024-11-10
Sat 13:55 Atlanta (ATL) S 15:55 Buffalo (BUF)
Delta Air Lines DL 2050 Non-stop Airbus A320 (320) 2:00 Effective 2024-10-12 through 2024-10-19
Sat 13:55 Atlanta (ATL) S 15:55 Buffalo (BUF)
Delta Air Lines DL 2050 Non-stop Airbus A319 (319) 2:00 Operates only on 2024-10-26
Mon-Fri,Sun 15:05 Atlanta (ATL) S 17:06 Buffalo (BUF)
Delta Air Lines DL 2050 Non-stop Airbus A321 (321) 2:01 Effective 2024-10-07 through 2024-10-25
Mon-Fri,Sun 15:10 Atlanta (ATL) S 17:11 Buffalo (BUF)
Delta Air Lines DL 2050 Non-stop Airbus A320 (320) 2:01 Effective 2024-09-09 through 2024-10-02
Fri,Sun 15:10 Atlanta (ATL) S 17:11 Buffalo (BUF)
Delta Air Lines DL 2050 Non-stop Airbus A320 (320) 2:01 Effective 2024-10-04 through 2024-10-06
Thu 15:13 Atlanta (ATL) S 17:14 Buffalo (BUF)
Delta Air Lines DL 2050 Non-stop Airbus A320 (320) 2:01 Operates only on 2024-10-03
Mon-Fri,Sun 15:32 Atlanta (ATL) S 17:32 Buffalo (BUF)
Delta Air Lines DL 2050 Non-stop Airbus A321 (321) 2:00 Effective 2024-11-11 through 2024-11-27
Daily 15:32 Atlanta (ATL) S 17:32 Buffalo (BUF)
Delta Air Lines DL 2050 Non-stop Airbus A321 (321) 2:00 Effective 2024-11-30 through 2024-12-18
Daily 15:32 Atlanta (ATL) S 17:32 Buffalo (BUF)
Delta Air Lines DL 2050 Non-stop Airbus A320 (320) 2:00 Effective 2025-01-06 through 2025-02-12
Daily 15:32 Atlanta (ATL) S 17:32 Buffalo (BUF)
Delta Air Lines DL 2050 Non-stop Airbus A321 (321) 2:00 Effective 2025-02-13 through 2025-04-13
Daily 15:32 Atlanta (ATL) S 17:35 Buffalo (BUF)
Delta Air Lines DL 2050 Non-stop Airbus A321 (321) 2:03 Effective 2025-04-14 through 2025-06-07
Daily 15:32 Atlanta (ATL) S 17:37 Buffalo (BUF)
Delta Air Lines DL 2050 Non-stop Airbus A321 (321) 2:05 Effective from 2025-06-08
Mon,Thu-Sun 15:44 Atlanta (ATL) S 17:41 Buffalo (BUF)
Delta Air Lines DL 2050 Non-stop Boeing 737-900 (739) 1:57 Effective 2024-12-19 through 2025-01-05
Mon,Thu 16:39 Atlanta (ATL) S 18:45 Buffalo (BUF)
Delta Air Lines DL 2050 Non-stop Airbus A320 (320) 2:06 Valid until 2024-09-02
Sun 16:39 Atlanta (ATL) S 18:45 Buffalo (BUF)
Delta Air Lines DL 2050 Non-stop Airbus A320 (320) 2:06 Operates only on 2024-09-08
Daily 12:30 Atlanta (ATL) S 14:32 Buffalo (BUF)
Delta Air Lines DL 2266 Non-stop Airbus A320 (320) 2:02 Effective from 2025-06-08
Thu 19:20 Atlanta (ATL) S 21:20 Buffalo (BUF)
Delta Air Lines DL 2334 Non-stop Airbus A321 (321) 2:00 Operates only on 2024-11-28
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Delta Air Lines flights from Atlanta (ATL) to Buffalo (BUF).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2024-10-07 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:57, non-stop
Boeing 737-900 (739)

Effective 2024-09-09 through 2024-10-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:58, non-stop
Airbus A321 (321)

Valid until 2024-09-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:02, non-stop
Airbus A321 (321)

Operates only on 2024-09-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:02, non-stop
Airbus A321 (321)

Operates only on 2024-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:58, non-stop
Boeing 737-900 (739)

Effective 2024-09-14 through 2024-10-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:58, non-stop
Airbus A321 (321)

Operates only on 2024-11-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:00, non-stop
Airbus A320 (320)

Operates only on 2024-09-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:02, non-stop
Airbus A320 (320)

Effective 2024-09-04 through 2024-09-06
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:02, non-stop
Airbus A321 (321)

Valid until 2024-09-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:02, non-stop
Airbus A321 (321)

Operates only on 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:02, non-stop
Airbus A320 (320)

Operates only on 2024-09-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:01, non-stop
Airbus A321 (321)

Effective 2024-12-19 through 2025-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:58, non-stop
Boeing 737-900 (739)

Valid until 2024-09-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:01, non-stop
Airbus A321 (321)

Effective 2024-09-09 through 2024-10-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:56, non-stop
Airbus A320 (320)

Effective 2024-10-04 through 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 1:56, non-stop
Airbus A320 (320)

Operates only on 2024-11-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:59, non-stop
Airbus A320 (320)

Effective 2024-11-11 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Airbus A321 (321)

Effective 2024-11-30 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Airbus A321 (321)

Effective 2025-01-06 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:04, non-stop
Airbus A320 (320)

Effective 2025-03-09 through 2025-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:04, non-stop
Airbus A321 (321)

Effective from 2025-04-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:02, non-stop
Airbus A321 (321)

Operates only on 2024-10-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:56, non-stop
Airbus A320 (320)

Valid until 2024-09-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:01, non-stop
Airbus A320 (320)

Effective 2024-09-05 through 2024-09-08
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:01, non-stop
Airbus A320 (320)

Effective 2024-10-07 through 2024-11-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:02, non-stop
Airbus A320 (320)

Operates only on 2024-11-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:02, non-stop
Airbus A320 (320)

Effective 2024-11-28 through 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:59, non-stop
Airbus A321 (321)

Effective 2024-12-24 through 2025-01-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:58, non-stop
Boeing 737-900 (739)

Operates only on 2024-11-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:00, non-stop
Airbus A320 (320)

Effective 2024-11-16 through 2024-11-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:57, non-stop
Airbus A321 (321)

Effective 2024-10-27 through 2024-11-07
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 1:58, non-stop
Boeing 737-900 (739)

Effective 2024-11-08 through 2024-11-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:58, non-stop
Boeing 737-900 (739)

Effective 2024-10-12 through 2024-10-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:00, non-stop
Airbus A320 (320)

Operates only on 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:00, non-stop
Airbus A319 (319)

Effective 2024-10-07 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:01, non-stop
Airbus A321 (321)

Effective 2024-09-09 through 2024-10-02
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:01, non-stop
Airbus A320 (320)

Effective 2024-10-04 through 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:01, non-stop
Airbus A320 (320)

Operates only on 2024-10-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:01, non-stop
Airbus A320 (320)

Effective 2024-11-11 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:00, non-stop
Airbus A321 (321)

Effective 2024-11-30 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Airbus A321 (321)

Effective 2025-01-06 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Airbus A320 (320)

Effective 2025-02-13 through 2025-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Airbus A321 (321)

Effective 2025-04-14 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Airbus A321 (321)

Effective from 2025-06-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Airbus A321 (321)

Effective 2024-12-19 through 2025-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:57, non-stop
Boeing 737-900 (739)

Valid until 2024-09-02
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:06, non-stop
Airbus A320 (320)

Operates only on 2024-09-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:06, non-stop
Airbus A320 (320)

Effective from 2025-06-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:02, non-stop
Airbus A320 (320)

Operates only on 2024-11-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Airbus A321 (321)
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  • A domestic route departing from the Atlanta airport (ATL) and arriving at Buffalo airport (BUF).
  • The flight distance is 712 miles, or 1146 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 1:56 and 2:06.