Delta Air Lines flights from Montreal-Trudeau (YUL) to Atlanta (ATL).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri 18:00 Montreal-Trudeau (YUL) 21:32 Atlanta (ATL) I
Delta Air Lines DL 1442 Non-stop Airbus A319 (319) 3:32 Effective 2026-02-12 through 2026-02-20
Mon-Fri,Sun 18:00 Montreal-Trudeau (YUL) 21:32 Atlanta (ATL) I
Delta Air Lines DL 1442 Non-stop Airbus A319 (319) 3:32 Effective 2026-02-22 through 2026-03-06
Mon-Fri,Sun 18:02 Montreal-Trudeau (YUL) 21:34 Atlanta (ATL) I
Delta Air Lines DL 2625 Non-stop Airbus A319 (319) 3:32 Effective 2026-01-19 through 2026-02-06
Mon-Wed 18:02 Montreal-Trudeau (YUL) 21:34 Atlanta (ATL) I
Delta Air Lines DL 2625 Non-stop Airbus A319 (319) 3:32 Effective 2026-02-09 through 2026-02-11
Sun 18:15 Montreal-Trudeau (YUL) 21:25 Atlanta (ATL) I
Delta Air Lines DL 2625 Non-stop Airbus A319 (319) 3:10 Operates only on 2026-01-04
Mon-Fri,Sun 18:15 Montreal-Trudeau (YUL) 21:21 Atlanta (ATL) I
Delta Air Lines DL 2625 Non-stop Airbus A319 (319) 3:06 Effective 2026-04-13 through 2026-05-22
Mon-Fri,Sun 18:15 Montreal-Trudeau (YUL) 21:21 Atlanta (ATL) I
Delta Air Lines DL 2625 Non-stop Airbus A319 (319) 3:06 Effective 2026-05-25 through 2026-06-07
Mon-Fri,Sun 18:15 Montreal-Trudeau (YUL) 21:17 Atlanta (ATL) I
Delta Air Lines DL 2625 Non-stop Airbus A319 (319) 3:02 Effective 2026-06-08 through 2026-08-14
Daily 18:15 Montreal-Trudeau (YUL) 21:17 Atlanta (ATL) I
Delta Air Lines DL 2625 Non-stop Airbus A319 (319) 3:02 Effective 2026-08-15 through 2026-10-05
Daily 18:15 Montreal-Trudeau (YUL) 21:25 Atlanta (ATL) I
Delta Air Lines DL 2625 Non-stop Airbus A319 (319) 3:10 Effective from 2026-10-06
Mon,Tue,Fri 18:20 Montreal-Trudeau (YUL) 21:30 Atlanta (ATL) I
Delta Air Lines DL 2625 Non-stop Airbus A319 (319) 3:10 Valid until 2026-01-02
Mon-Fri,Sun 18:45 Montreal-Trudeau (YUL) 21:59 Atlanta (ATL) I
Delta Air Lines DL 2625 Non-stop Airbus A319 (319) 3:14 Effective 2026-03-08 through 2026-04-12
Daily 12:30 Montreal-Trudeau (YUL) 15:44 Atlanta (ATL) I
Delta Air Lines DL 2629 Non-stop Airbus A319 (319) 3:14 Effective 2026-02-12 through 2026-03-07
Daily 12:37 Montreal-Trudeau (YUL) 15:47 Atlanta (ATL) I
Delta Air Lines DL 2629 Non-stop Boeing 717 (717) 3:10 Valid until 2026-01-04
Tue,Sat 12:37 Montreal-Trudeau (YUL) 15:44 Atlanta (ATL) I
Delta Air Lines DL 2629 Non-stop Airbus A319 (319) 3:07 Effective 2026-03-10 through 2026-04-11
Mon,Wed-Fri,Sun 12:42 Montreal-Trudeau (YUL) 15:49 Atlanta (ATL) I
Delta Air Lines DL 2629 Non-stop Airbus A319 (319) 3:07 Effective 2026-03-08 through 2026-04-12
Daily 12:45 Montreal-Trudeau (YUL) 15:43 Atlanta (ATL) I
Delta Air Lines DL 2629 Non-stop Airbus A319 (319) 2:58 Effective 2026-04-13 through 2026-06-07
Daily 12:45 Montreal-Trudeau (YUL) 15:39 Atlanta (ATL) I
Delta Air Lines DL 2629 Non-stop Airbus A319 (319) 2:54 Effective 2026-06-08 through 2026-10-05
Daily 12:45 Montreal-Trudeau (YUL) 15:48 Atlanta (ATL) I
Delta Air Lines DL 2629 Non-stop Airbus A319 (319) 3:03 Effective from 2026-10-06
Mon,Thu,Fri,Sun 12:50 Montreal-Trudeau (YUL) 16:06 Atlanta (ATL) I
Delta Air Lines DL 2629 Non-stop Airbus A319 (319) 3:16 Effective 2026-01-19 through 2026-02-09
Tue,Wed,Sat 12:50 Montreal-Trudeau (YUL) 16:08 Atlanta (ATL) I
Delta Air Lines DL 2629 Non-stop Airbus A319 (319) 3:18 Effective 2026-01-20 through 2026-02-11
Daily 14:45 Montreal-Trudeau (YUL) 18:08 Atlanta (ATL) I
Delta Air Lines DL 2629 Non-stop Airbus A319 (319) 3:23 Effective 2026-01-05 through 2026-01-18
Daily 07:00 Montreal-Trudeau (YUL) 10:10 Atlanta (ATL) I
Delta Air Lines DL 2643 Non-stop Airbus A319 (319) 3:10 Valid until 2026-01-04
Mon-Sat 07:00 Montreal-Trudeau (YUL) 10:28 Atlanta (ATL) I
Delta Air Lines DL 2643 Non-stop Airbus A320 (320) 3:28 Effective 2026-01-05 through 2026-01-17
Sun 07:00 Montreal-Trudeau (YUL) 10:28 Atlanta (ATL) I
Delta Air Lines DL 2643 Non-stop Airbus A319 (319) 3:28 Operates only on 2026-01-11
Wed,Sun 07:00 Montreal-Trudeau (YUL) 10:28 Atlanta (ATL) I
Delta Air Lines DL 2643 Non-stop Airbus A320 (320) 3:28 Effective 2026-01-18 through 2026-01-21
Mon,Tue,Thu-Sun 07:00 Montreal-Trudeau (YUL) 10:28 Atlanta (ATL) I
Delta Air Lines DL 2643 Non-stop Airbus A319 (319) 3:28 Effective 2026-01-19 through 2026-01-27
Daily 07:00 Montreal-Trudeau (YUL) 10:28 Atlanta (ATL) I
Delta Air Lines DL 2643 Non-stop Airbus A319 (319) 3:28 Effective 2026-01-28 through 2026-03-07
Daily 07:00 Montreal-Trudeau (YUL) 10:06 Atlanta (ATL) I
Delta Air Lines DL 2643 Non-stop Airbus A319 (319) 3:06 Effective 2026-03-08 through 2026-04-12
Daily 07:00 Montreal-Trudeau (YUL) 09:57 Atlanta (ATL) I
Delta Air Lines DL 2643 Non-stop Airbus A319 (319) 2:57 Effective 2026-04-13 through 2026-06-07
Daily 07:00 Montreal-Trudeau (YUL) 09:52 Atlanta (ATL) I
Delta Air Lines DL 2643 Non-stop Airbus A319 (319) 2:52 Effective 2026-06-08 through 2026-10-05
Daily 07:00 Montreal-Trudeau (YUL) 10:12 Atlanta (ATL) I
Delta Air Lines DL 2643 Non-stop Airbus A319 (319) 3:12 Effective from 2026-10-06




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Delta Air Lines flights from Montreal-Trudeau (YUL) to Atlanta (ATL).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL1442
18:00
Montreal-Trudeau (YUL)

21:32
Atlanta (ATL) I
Effective 2026-02-12 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:32, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL1442
18:00
Montreal-Trudeau (YUL)

21:32
Atlanta (ATL) I
Effective 2026-02-22 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:32, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2625
18:02
Montreal-Trudeau (YUL)

21:34
Atlanta (ATL) I
Effective 2026-01-19 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:32, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2625
18:02
Montreal-Trudeau (YUL)

21:34
Atlanta (ATL) I
Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:32, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2625
18:15
Montreal-Trudeau (YUL)

21:25
Atlanta (ATL) I
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:10, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2625
18:15
Montreal-Trudeau (YUL)

21:21
Atlanta (ATL) I
Effective 2026-04-13 through 2026-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:06, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2625
18:15
Montreal-Trudeau (YUL)

21:21
Atlanta (ATL) I
Effective 2026-05-25 through 2026-06-07
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:06, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2625
18:15
Montreal-Trudeau (YUL)

21:17
Atlanta (ATL) I
Effective 2026-06-08 through 2026-08-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:02, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2625
18:15
Montreal-Trudeau (YUL)

21:17
Atlanta (ATL) I
Effective 2026-08-15 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:02, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2625
18:15
Montreal-Trudeau (YUL)

21:25
Atlanta (ATL) I
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2625
18:20
Montreal-Trudeau (YUL)

21:30
Atlanta (ATL) I
Valid until 2026-01-02
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:10, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2625
18:45
Montreal-Trudeau (YUL)

21:59
Atlanta (ATL) I
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:14, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2629
12:30
Montreal-Trudeau (YUL)

15:44
Atlanta (ATL) I
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:14, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2629
12:37
Montreal-Trudeau (YUL)

15:47
Atlanta (ATL) I
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Boeing 717 (717)
Direct Flights:
Delta Air Lines DL2629
12:37
Montreal-Trudeau (YUL)

15:44
Atlanta (ATL) I
Effective 2026-03-10 through 2026-04-11
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:07, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2629
12:42
Montreal-Trudeau (YUL)

15:49
Atlanta (ATL) I
Effective 2026-03-08 through 2026-04-12
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:07, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2629
12:45
Montreal-Trudeau (YUL)

15:43
Atlanta (ATL) I
Effective 2026-04-13 through 2026-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:58, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2629
12:45
Montreal-Trudeau (YUL)

15:39
Atlanta (ATL) I
Effective 2026-06-08 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:54, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2629
12:45
Montreal-Trudeau (YUL)

15:48
Atlanta (ATL) I
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:03, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2629
12:50
Montreal-Trudeau (YUL)

16:06
Atlanta (ATL) I
Effective 2026-01-19 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:16, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2629
12:50
Montreal-Trudeau (YUL)

16:08
Atlanta (ATL) I
Effective 2026-01-20 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:18, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2629
14:45
Montreal-Trudeau (YUL)

18:08
Atlanta (ATL) I
Effective 2026-01-05 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:23, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2643
07:00
Montreal-Trudeau (YUL)

10:10
Atlanta (ATL) I
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2643
07:00
Montreal-Trudeau (YUL)

10:28
Atlanta (ATL) I
Effective 2026-01-05 through 2026-01-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 3:28, non-stop
Airbus A320 (320)
Direct Flights:
Delta Air Lines DL2643
07:00
Montreal-Trudeau (YUL)

10:28
Atlanta (ATL) I
Operates only on 2026-01-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:28, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2643
07:00
Montreal-Trudeau (YUL)

10:28
Atlanta (ATL) I
Effective 2026-01-18 through 2026-01-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:28, non-stop
Airbus A320 (320)
Direct Flights:
Delta Air Lines DL2643
07:00
Montreal-Trudeau (YUL)

10:28
Atlanta (ATL) I
Effective 2026-01-19 through 2026-01-27
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 3:28, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2643
07:00
Montreal-Trudeau (YUL)

10:28
Atlanta (ATL) I
Effective 2026-01-28 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:28, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2643
07:00
Montreal-Trudeau (YUL)

10:06
Atlanta (ATL) I
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:06, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2643
07:00
Montreal-Trudeau (YUL)

09:57
Atlanta (ATL) I
Effective 2026-04-13 through 2026-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:57, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2643
07:00
Montreal-Trudeau (YUL)

09:52
Atlanta (ATL) I
Effective 2026-06-08 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:52, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2643
07:00
Montreal-Trudeau (YUL)

10:12
Atlanta (ATL) I
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:12, non-stop
Airbus A319 (319)
  • An international route departing from Montreal-Trudeau airport, Canada (YUL) and arriving at Atlanta airport, United States (ATL).
  • The flight distance is 994 miles, or 1599 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 2:52 and 3:32.
All YUL-ATL flights
All Delta Air Lines flights
Return (ATL-YUL) flights
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