Aeromexico flight AM 4278: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Wed,Fri-Sun 06:30 Toronto Pearson (YYZ) 3 07:54 Minneapolis/Saint Paul (MSP) 1
AM 4278 Non-stop Embraer EMB 175 (E7W) 2:24 Effective 2026-06-12 through 2026-06-17
Codeshare flight, operated by Delta Air Lines.(DL 4073)
Wed,Fri-Sun 06:30 Toronto Pearson (YYZ) 3 07:54 Minneapolis/Saint Paul (MSP) 1
AM 4278 Non-stop Embraer EMB 175 (E7W) 2:24 Effective 2026-06-26 through 2026-07-05
Codeshare flight, operated by Delta Air Lines.(DL 4073)
Daily 06:30 Toronto Pearson (YYZ) 3 07:54 Minneapolis/Saint Paul (MSP) 1
AM 4278 Non-stop Embraer EMB 175 (E7W) 2:24 Effective 2026-07-06 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 4073)
Daily 06:30 Toronto Pearson (YYZ) 3 08:08 Minneapolis/Saint Paul (MSP) 1
AM 4278 Non-stop Embraer EMB 175 (E7W) 2:38 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 4073)
Mon 13:25 Atlanta (ATL) S 14:47 Tampa (TPA)
AM 4278 Non-stop Airbus A321 (321) 1:22 Effective 2026-01-05 through 2026-01-12
Codeshare flight, operated by Delta Air Lines.(DL 1720)
Wed-Sun 13:25 Atlanta (ATL) S 14:47 Tampa (TPA)
AM 4278 Non-stop Airbus A321 (321) 1:22 Effective 2026-01-14 through 2026-01-18
Codeshare flight, operated by Delta Air Lines.(DL 1720)
Mon,Wed-Sun 13:25 Atlanta (ATL) S 14:48 Tampa (TPA)
AM 4278 Non-stop Boeing 757 (757) 1:23 Effective 2026-01-19 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 1720)
Sun 13:45 Atlanta (ATL) S 15:13 Tampa (TPA)
AM 4278 Non-stop Airbus A330-900neo (339) 1:28 Operates only on 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 1720)
Mon,Tue,Fri 13:57 Atlanta (ATL) S 15:21 Tampa (TPA)
AM 4278 Non-stop Boeing 757 (757) 1:24 Valid until 2026-01-02
Codeshare flight, operated by Delta Air Lines.(DL 1720)
Sat 13:57 Atlanta (ATL) S 15:23 Tampa (TPA)
AM 4278 Non-stop Airbus A321 (321) 1:26 Valid until 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 1720)
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This flight number is listed as serving the following routes:
Aeromexico flight AM 4278: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Aeromexico AM4278
Effective 2026-06-12 through 2026-06-17
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4073)
Duration: 2:24, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Aeromexico AM4278
Effective 2026-06-26 through 2026-07-05
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4073)
Duration: 2:24, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Aeromexico AM4278
Effective 2026-07-06 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4073)
Duration: 2:24, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Aeromexico AM4278
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4073)
Duration: 2:38, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Aeromexico AM4278
13:25

14:47
Effective 2026-01-05 through 2026-01-12
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1720)
Duration: 1:22, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Aeromexico AM4278
13:25

14:47
Effective 2026-01-14 through 2026-01-18
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1720)
Duration: 1:22, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Aeromexico AM4278
13:25

14:48
Effective 2026-01-19 through 2026-03-07
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1720)
Duration: 1:23, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

Aeromexico AM4278
13:45

15:13
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1720)
Duration: 1:28, non-stop
Airbus A330-900neo (339)

Direct Codeshare Flights:

Aeromexico AM4278
13:57

15:21
Valid until 2026-01-02
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1720)
Duration: 1:24, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

Aeromexico AM4278
13:57

15:23
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1720)
Duration: 1:26, non-stop
Airbus A321 (321)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Tampa (TPA)
  • Toronto Pearson (YYZ) - Minneapolis/Saint Paul (MSP)