Aeromexico flight AM 3874: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Wed,Fri-Sun 06:05 San Francisco (SFO) 1 08:25 Seattle-Tacoma (SEA)
AM 3874 Non-stop Airbus A220-300 (223) 2:20 Effective 2026-06-12 through 2026-06-17
Codeshare flight, operated by Delta Air Lines.(DL 2721)
Sat 14:10 Cozumel (CZM) 17:55 Atlanta (ATL) I
AM 3874 Non-stop Boeing 737-800 (738) 2:45 Effective 2026-04-18 through 2026-05-02
Codeshare flight, operated by Delta Air Lines.(DL 1766)
Daily 14:20 Cozumel (CZM) 17:59 Atlanta (ATL) I
AM 3874 Non-stop Boeing 737-800 (738) 2:39 Effective 2026-03-08 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 1766)
Daily 15:05 Cozumel (CZM) 17:40 Atlanta (ATL) I
AM 3874 Non-stop Boeing 737-800 (738) 2:35 Effective 2026-01-05 through 2026-01-26
Codeshare flight, operated by Delta Air Lines.(DL 1766)
Mon,Wed-Sun 15:05 Cozumel (CZM) 17:40 Atlanta (ATL) I
AM 3874 Non-stop Boeing 737-800 (738) 2:35 Effective 2026-01-28 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 1766)
Daily 15:10 Cozumel (CZM) 17:48 Atlanta (ATL) I
AM 3874 Non-stop Boeing 737-800 (738) 2:38 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 1766)
Daily 15:30 Cozumel (CZM) 18:09 Atlanta (ATL) I
AM 3874 Non-stop Boeing 737-800 (738) 2:39 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 1766)
Tue 15:32 San Jose (SJC) A 16:55 Los Angeles (LAX) 3
AM 3874 Non-stop Embraer EMB 175 (E7W) 1:23 Operates only on 2026-01-27
Codeshare flight, operated by Delta Air Lines.(DL 3842)
Fri,Sun 15:35 Springfield (SGF) 18:25 Atlanta (ATL) S
AM 3874 Non-stop Canadair CRJ 900 (CR9) 1:50 Effective 2026-05-17 through 2026-05-22
Codeshare flight, operated by Delta Air Lines.(DL 4170)
Mon-Wed,Sun 15:35 Springfield (SGF) 18:25 Atlanta (ATL) S
AM 3874 Non-stop Canadair CRJ 900 (CR9) 1:50 Effective 2026-05-25 through 2026-06-01
Codeshare flight, operated by Delta Air Lines.(DL 4170)
Tue 15:40 San Jose (SJC) A 17:03 Los Angeles (LAX) 3
AM 3874 Non-stop Embraer EMB 175 (E7W) 1:23 Effective 2026-02-03 through 2026-02-10
Codeshare flight, operated by Delta Air Lines.(DL 3842)
Mon,Wed,Fri-Sun 15:45 San Jose (SJC) A 17:12 Los Angeles (LAX) 3
AM 3874 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2026-05-08 through 2026-05-13
Codeshare flight, operated by Delta Air Lines.(DL 3842)
Wed-Sat 15:45 San Jose (SJC) A 17:12 Los Angeles (LAX) 3
AM 3874 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2026-06-27 through 2026-07-03
Codeshare flight, operated by Delta Air Lines.(DL 3842)
Daily 15:45 San Jose (SJC) A 17:12 Los Angeles (LAX) 3
AM 3874 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2026-07-06 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 3842)
Daily 15:45 San Jose (SJC) A 17:11 Los Angeles (LAX) 3
AM 3874 Non-stop Embraer EMB 175 (E7W) 1:26 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 3842)
Sat 16:00 Springfield (SGF) 18:50 Atlanta (ATL) S
AM 3874 Non-stop Canadair CRJ 900 (CR9) 1:50 Operates only on 2026-05-16
Codeshare flight, operated by Delta Air Lines.(DL 4170)
Sun 16:00 Springfield (SGF) 18:50 Atlanta (ATL) S
AM 3874 Non-stop Canadair CRJ 900 (CR9) 1:50 Operates only on 2026-05-24
Codeshare flight, operated by Delta Air Lines.(DL 4170)
Mon-Fri,Sun 20:55 Salt Lake City (SLC) 00:30 Minneapolis/Saint Paul (MSP) 1
AM 3874 Non-stop Airbus A321 (321) 2:35 Effective 2026-04-13 through 2026-05-07
Codeshare flight, operated by Delta Air Lines.(DL 1173)
The flight arrives 1 day after departure.
Mon,Tue,Thu,Fri 20:55 Salt Lake City (SLC) 00:30 Minneapolis/Saint Paul (MSP) 1
AM 3874 Non-stop Airbus A321 (321) 2:35 Effective 2026-05-12 through 2026-05-19
Codeshare flight, operated by Delta Air Lines.(DL 1173)
The flight arrives 1 day after departure.
Wed,Thu 20:55 Salt Lake City (SLC) 00:30 Minneapolis/Saint Paul (MSP) 1
AM 3874 Non-stop Airbus A321 (321) 2:35 Effective 2026-05-20 through 2026-05-21
Codeshare flight, operated by Delta Air Lines.(DL 1173)
The flight arrives 1 day after departure.
Tue-Fri 20:55 Salt Lake City (SLC) 00:30 Minneapolis/Saint Paul (MSP) 1
AM 3874 Non-stop Airbus A321 (321) 2:35 Effective 2026-05-28 through 2026-06-05
Codeshare flight, operated by Delta Air Lines.(DL 1173)
The flight arrives 1 day after departure.
Mon-Thu,Sun 20:55 Salt Lake City (SLC) 00:30 Minneapolis/Saint Paul (MSP) 1
AM 3874 Non-stop Airbus A321 (321) 2:35 Effective 2026-06-07 through 2026-06-11
Codeshare flight, operated by Delta Air Lines.(DL 1173)
The flight arrives 1 day after departure.
Mon,Tue,Thu,Fri,Sun 20:55 Salt Lake City (SLC) 00:30 Minneapolis/Saint Paul (MSP) 1
AM 3874 Non-stop Airbus A321 (321) 2:35 Effective 2026-06-16 through 2026-06-23
Codeshare flight, operated by Delta Air Lines.(DL 1173)
The flight arrives 1 day after departure.
Mon-Fri,Sun 20:55 Salt Lake City (SLC) 00:30 Minneapolis/Saint Paul (MSP) 1
AM 3874 Non-stop Airbus A321 (321) 2:35 Effective 2026-06-24 through 2026-06-30
Codeshare flight, operated by Delta Air Lines.(DL 1173)
The flight arrives 1 day after departure.
Sat,Sun 21:25 Seattle-Tacoma (SEA) 00:12 Los Angeles (LAX) 3
AM 3874 Non-stop Boeing 737-900 (739) 2:47 Effective 2026-07-04 through 2026-07-05
Codeshare flight, operated by Delta Air Lines.(DL 2512)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
Aeromexico flight AM 3874: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-06-12 through 2026-06-17
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2721)
Duration: 2:20, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-04-18 through 2026-05-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1766)
Duration: 2:45, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1766)
Duration: 2:39, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-01-05 through 2026-01-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1766)
Duration: 2:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-01-28 through 2026-02-11
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1766)
Duration: 2:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1766)
Duration: 2:38, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Aeromexico AM3874
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1766)
Duration: 2:39, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Aeromexico AM3874
Operates only on 2026-01-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3842)
Duration: 1:23, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-05-17 through 2026-05-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4170)
Duration: 1:50, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-05-25 through 2026-06-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4170)
Duration: 1:50, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-02-03 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3842)
Duration: 1:23, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-05-08 through 2026-05-13
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3842)
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-06-27 through 2026-07-03
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3842)
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-07-06 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3842)
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Aeromexico AM3874
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3842)
Duration: 1:26, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Aeromexico AM3874
Operates only on 2026-05-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4170)
Duration: 1:50, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Aeromexico AM3874
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4170)
Duration: 1:50, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-04-13 through 2026-05-07
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1173)
Duration: 2:35, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-05-12 through 2026-05-19
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1173)
Duration: 2:35, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-05-20 through 2026-05-21
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1173)
Duration: 2:35, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-05-28 through 2026-06-05
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1173)
Duration: 2:35, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-06-07 through 2026-06-11
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1173)
Duration: 2:35, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-06-16 through 2026-06-23
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1173)
Duration: 2:35, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-06-24 through 2026-06-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1173)
Duration: 2:35, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aeromexico AM3874
Effective 2026-07-04 through 2026-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2512)
Duration: 2:47, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Cozumel (CZM) - Atlanta (ATL)
  • Salt Lake City (SLC) - Minneapolis/Saint Paul (MSP)
  • San Francisco (SFO) - Seattle-Tacoma (SEA)
  • San Jose (SJC) - Los Angeles (LAX)
  • Seattle-Tacoma (SEA) - Los Angeles (LAX)
  • Springfield (SGF) - Atlanta (ATL)