Delta Air Lines flight DL 7104: Multiple routes

FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Fri 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Valid until 2026-01-02 Codeshare flight, operated by WestJet.(WS 558)
Mon,Wed,Fri,Sat 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737-800 (7S8) 4:20 Effective 2026-01-03 through 2026-01-10 Codeshare flight, operated by WestJet.(WS 558)
Mon,Tue,Thu 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2026-01-06 through 2026-01-13 Codeshare flight, operated by WestJet.(WS 558)
Tue-Sat 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2026-01-14 through 2026-01-28 Codeshare flight, operated by WestJet.(WS 558)
Mon 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737-800 (7S8) 4:20 Effective 2026-01-19 through 2026-01-26 Codeshare flight, operated by WestJet.(WS 558)
Mon-Thu,Sat 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737-800 (7S8) 4:20 Effective 2026-01-29 through 2026-02-04 Codeshare flight, operated by WestJet.(WS 558)
Thu,Fri 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2026-01-30 through 2026-02-05 Codeshare flight, operated by WestJet.(WS 558)
Fri,Sat 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737-800 (73H) 4:20 Effective 2026-02-06 through 2026-02-14 Codeshare flight, operated by WestJet.(WS 558)
Mon 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737-800 (7S8) 4:20 Operates only on 2026-02-09 Codeshare flight, operated by WestJet.(WS 558)
Mon-Thu 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2026-02-10 through 2026-02-16 Codeshare flight, operated by WestJet.(WS 558)
Tue,Thu-Sat 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737-800 (73H) 4:20 Effective 2026-02-17 through 2026-02-27 Codeshare flight, operated by WestJet.(WS 558)
Mon,Wed 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2026-02-18 through 2026-02-25 Codeshare flight, operated by WestJet.(WS 558)
Fri,Sat 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737-800 (7S8) 4:20 Effective 2026-02-28 through 2026-03-06 Codeshare flight, operated by WestJet.(WS 558)
Mon,Wed 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737-800 (73H) 4:20 Effective 2026-03-02 through 2026-03-04 Codeshare flight, operated by WestJet.(WS 558)
Mon,Tue,Thu,Sat 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2026-03-03 through 2026-03-10 Codeshare flight, operated by WestJet.(WS 558)
Mon-Fri 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2026-03-11 through 2026-03-20 Codeshare flight, operated by WestJet.(WS 558)
Sat 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737-800 (7S8) 4:20 Operates only on 2026-03-14 Codeshare flight, operated by WestJet.(WS 558)
Thu-Sat 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2026-03-21 through 2026-03-27 Codeshare flight, operated by WestJet.(WS 558)
Mon-Wed,Sat 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737-800 (7S8) 4:20 Effective 2026-03-23 through 2026-03-28 Codeshare flight, operated by WestJet.(WS 558)
Mon-Sat 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2026-03-30 through 2026-04-04 Codeshare flight, operated by WestJet.(WS 558)
Mon,Tue,Fri 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737-800 (7S8) 4:20 Effective 2026-04-06 through 2026-04-10 Codeshare flight, operated by WestJet.(WS 558)
Wed,Thu,Sat 00:45 Calgary (YYC) 07:05 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2026-04-08 through 2026-04-11 Codeshare flight, operated by WestJet.(WS 558)
Sat 10:15 Calgary (YYC) 16:27 Montreal-Trudeau (YUL) DL 7104 Non-stop Boeing 737 MAX 8 (7M8) 4:12 Effective 2026-08-15 through 2026-10-24 Codeshare flight, operated by WestJet.(WS 558)
Sun 17:20 Calgary (YYC) 19:47 Saskatoon (YXE) DL 7104 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 1:27 Effective 2026-01-11 through 2026-01-18 Codeshare flight, operated by WestJet.(WS 3566)
Thu,Fri,Sun 17:20 Calgary (YYC) 18:44 Saskatoon (YXE) DL 7104 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 1:24 Effective 2026-04-16 through 2026-04-24 Codeshare flight, operated by WestJet.(WS 3566)
Mon,Thu,Fri,Sun 17:20 Calgary (YYC) 18:46 Saskatoon (YXE) DL 7104 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 1:26 Effective from 2026-10-25 Codeshare flight, operated by WestJet.(WS 3566)
Mon-Fri,Sun 20:55 Abbotsford, Vancouver (YXX) 23:10 Calgary (YYC) DL 7104 Non-stop Boeing 737-700 (73W) 1:15 Effective 2026-04-26 through 2026-06-05 Codeshare flight, operated by WestJet.(WS 478)
Daily 20:55 Abbotsford, Vancouver (YXX) 23:10 Calgary (YYC) DL 7104 Non-stop Boeing 737-700 (73W) 1:15 Effective 2026-06-06 through 2026-07-03 Codeshare flight, operated by WestJet.(WS 478)
Mon-Fri,Sun 20:55 Abbotsford, Vancouver (YXX) 23:10 Calgary (YYC) DL 7104 Non-stop Boeing 737-700 (73W) 1:15 Effective 2026-07-05 through 2026-10-23 Codeshare flight, operated by WestJet.(WS 478)

This flight number is listed as serving the following routes:

Abbotsford, Vancouver (YXX) - Calgary (YYC)
Calgary (YYC) - Montreal-Trudeau (YUL)
Calgary (YYC) - Saskatoon (YXE)

All Delta Air Lines flights

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Delta Air Lines flight DL 7104: Multiple routes

FLIGHT SCHEDULE

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Valid until 2026-01-02

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-01-03 through 2026-01-10

Mon

Tue
-

Wed

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737-800 (7S8)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-01-06 through 2026-01-13

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-01-14 through 2026-01-28

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-01-19 through 2026-01-26

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737-800 (7S8)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-01-29 through 2026-02-04

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737-800 (7S8)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-01-30 through 2026-02-05

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-02-06 through 2026-02-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Operates only on 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737-800 (7S8)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-02-10 through 2026-02-16

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-02-17 through 2026-02-27

Mon
-

Tue

Wed
-

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-02-18 through 2026-02-25

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-02-28 through 2026-03-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737-800 (7S8)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-03-02 through 2026-03-04

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-03-03 through 2026-03-10

Mon

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-03-11 through 2026-03-20

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Operates only on 2026-03-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737-800 (7S8)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-03-21 through 2026-03-27

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-03-23 through 2026-03-28

Mon

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737-800 (7S8)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-03-30 through 2026-04-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-04-06 through 2026-04-10

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737-800 (7S8)

Direct Codeshare Flights:

Delta Air Lines DL7104

00:45

Calgary (YYC)

07:05

Montreal-Trudeau (YUL)

Effective 2026-04-08 through 2026-04-11

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL7104

10:15

Calgary (YYC)

16:27

Montreal-Trudeau (YUL)

Effective 2026-08-15 through 2026-10-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by WestJet. (WS 558)

Duration: 4:12, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL7104

17:20

Calgary (YYC)

19:47

Saskatoon (YXE)

Effective 2026-01-11 through 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by WestJet. (WS 3566)

Duration: 1:27, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Direct Codeshare Flights:

Delta Air Lines DL7104

17:20

Calgary (YYC)

18:44

Saskatoon (YXE)

Effective 2026-04-16 through 2026-04-24

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by WestJet. (WS 3566)

Duration: 1:24, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Direct Codeshare Flights:

Delta Air Lines DL7104

17:20

Calgary (YYC)

18:46

Saskatoon (YXE)

Effective from 2026-10-25

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by WestJet. (WS 3566)

Duration: 1:26, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Direct Codeshare Flights:

Delta Air Lines DL7104

20:55

Abbotsford, Vancouver (YXX)

23:10

Calgary (YYC)

Effective 2026-04-26 through 2026-06-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by WestJet. (WS 478)

Duration: 1:15, non-stop
Boeing 737-700 (73W)

Direct Codeshare Flights:

Delta Air Lines DL7104

20:55

Abbotsford, Vancouver (YXX)

23:10

Calgary (YYC)

Effective 2026-06-06 through 2026-07-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by WestJet. (WS 478)

Duration: 1:15, non-stop
Boeing 737-700 (73W)

Direct Codeshare Flights:

Delta Air Lines DL7104

20:55

Abbotsford, Vancouver (YXX)

23:10

Calgary (YYC)

Effective 2026-07-05 through 2026-10-23

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by WestJet. (WS 478)

Duration: 1:15, non-stop
Boeing 737-700 (73W)

This flight number is listed as serving the following routes:

Abbotsford, Vancouver (YXX) - Calgary (YYC)
Calgary (YYC) - Montreal-Trudeau (YUL)
Calgary (YYC) - Saskatoon (YXE)

All Delta Air Lines flights

Feedback - Disclaimer - Privacy