Aeromexico flight AM 3874: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 11:22 Melbourne (MLB) 13:00 Atlanta (ATL) S
AM 3874 Non-stop Boeing 717 (717) 1:38 Valid until 2025-05-01
Codeshare flight, operated by Delta Air Lines.(DL 3118)
Tue,Sun 11:22 Melbourne (MLB) 13:00 Atlanta (ATL) S
AM 3874 Non-stop Boeing 717 (717) 1:38 Effective 2025-05-04 through 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 3118)
Daily 13:30 Lexington (LEX) 15:05 Atlanta (ATL) S
AM 3874 Non-stop Boeing 737-800 (738) 1:35 Effective 2025-11-02 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 3096)
Mon-Thu,Sun 14:45 Milwaukee (MKE) 17:54 Atlanta (ATL) S
AM 3874 Non-stop Boeing 737-900 (739) 2:09 Effective 2025-07-07 through 2025-07-17
Codeshare flight, operated by Delta Air Lines.(DL 1246)
Mon-Thu,Sat,Sun 14:45 Milwaukee (MKE) 17:54 Atlanta (ATL) S
AM 3874 Non-stop Boeing 737-900 (739) 2:09 Effective 2025-07-19 through 2025-08-03
Codeshare flight, operated by Delta Air Lines.(DL 1246)
Daily 14:45 Milwaukee (MKE) 17:50 Atlanta (ATL) S
AM 3874 Non-stop Boeing 737-900 (739) 2:05 Effective 2025-10-06 through 2025-11-01
Codeshare flight, operated by Delta Air Lines.(DL 1246)
Wed 14:59 Milwaukee (MKE) 18:05 Atlanta (ATL) S
AM 3874 Non-stop Airbus A320 (320) 2:06 Operates only on 2025-05-07
Codeshare flight, operated by Delta Air Lines.(DL 1246)
Daily 14:59 Milwaukee (MKE) 18:04 Atlanta (ATL) S
AM 3874 Non-stop Boeing 737-900 (739) 2:05 Effective 2025-05-08 through 2025-05-27
Codeshare flight, operated by Delta Air Lines.(DL 1246)
Wed 14:59 Milwaukee (MKE) 18:03 Atlanta (ATL) S
AM 3874 Non-stop Boeing 757 (757) 2:04 Effective 2025-05-28 through 2025-06-04
Codeshare flight, operated by Delta Air Lines.(DL 1246)
Mon,Tue,Thu-Sun 14:59 Milwaukee (MKE) 18:04 Atlanta (ATL) S
AM 3874 Non-stop Boeing 737-900 (739) 2:05 Effective 2025-05-29 through 2025-06-03
Codeshare flight, operated by Delta Air Lines.(DL 1246)
Thu 14:59 Milwaukee (MKE) 18:03 Atlanta (ATL) S
AM 3874 Non-stop Boeing 757 (757) 2:04 Operates only on 2025-06-05
Codeshare flight, operated by Delta Air Lines.(DL 1246)
Fri 14:59 Milwaukee (MKE) 18:04 Atlanta (ATL) S
AM 3874 Non-stop Boeing 737-900 (739) 2:05 Operates only on 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 1246)
Sat 14:59 Milwaukee (MKE) 18:04 Atlanta (ATL) S
AM 3874 Non-stop Boeing 737-900 (739) 2:05 Effective 2025-06-14 through 2025-06-28
Codeshare flight, operated by Delta Air Lines.(DL 1246)
Mon-Thu,Sun 15:07 Milwaukee (MKE) 18:13 Atlanta (ATL) S
AM 3874 Non-stop Airbus A320 (320) 2:06 Effective 2025-06-29 through 2025-07-03
Codeshare flight, operated by Delta Air Lines.(DL 1246)
Mon-Fri,Sun 15:09 Milwaukee (MKE) 18:14 Atlanta (ATL) S
AM 3874 Non-stop Boeing 737-900 (739) 2:05 Effective 2025-06-10 through 2025-06-27
Codeshare flight, operated by Delta Air Lines.(DL 1246)
Sun 15:09 Milwaukee (MKE) 18:14 Atlanta (ATL) S
AM 3874 Non-stop Boeing 737-900 (739) 2:05 Operates only on 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 1246)
Daily 15:15 Cozumel (CZM) 17:54 Atlanta (ATL) I
AM 3874 Non-stop Boeing 737-800 (738) 2:39 Effective 2026-01-06 through 2026-01-26
Codeshare flight, operated by Delta Air Lines.(DL 1766)
Mon,Wed-Sun 15:15 Cozumel (CZM) 17:54 Atlanta (ATL) I
AM 3874 Non-stop Boeing 737-800 (738) 2:39 Effective 2026-01-28 through 2026-02-16
Codeshare flight, operated by Delta Air Lines.(DL 1766)
Daily 15:15 Cozumel (CZM) 17:54 Atlanta (ATL) I
AM 3874 Non-stop Boeing 737-800 (738) 2:39 Effective from 2026-02-17
Codeshare flight, operated by Delta Air Lines.(DL 1766)
Daily 15:20 Cozumel (CZM) 18:01 Atlanta (ATL) I
AM 3874 Non-stop Boeing 737-800 (738) 2:41 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 1766)
Fri 19:50 Orlando (MCO) B 21:39 Atlanta (ATL) S
AM 3874 Non-stop Boeing 757-300 (753) 1:49 Operates only on 2025-07-11
Codeshare flight, operated by Delta Air Lines.(DL 1497)
This flight number is listed as serving the following routes:


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Aeromexico flight AM 3874: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Aeromexico AM3874
11:22
Melbourne (MLB)

13:00
Atlanta (ATL) S
Valid until 2025-05-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3118)
Duration: 1:38, non-stop
Boeing 717 (717)
Aeromexico AM3874
11:22
Melbourne (MLB)

13:00
Atlanta (ATL) S
Effective 2025-05-04 through 2025-05-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3118)
Duration: 1:38, non-stop
Boeing 717 (717)
Aeromexico AM3874
13:30
Lexington (LEX)

15:05
Atlanta (ATL) S
Effective 2025-11-02 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3096)
Duration: 1:35, non-stop
Boeing 737-800 (738)
Aeromexico AM3874
14:45
Milwaukee (MKE)

17:54
Atlanta (ATL) S
Effective 2025-07-07 through 2025-07-17
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1246)
Duration: 2:09, non-stop
Boeing 737-900 (739)
Aeromexico AM3874
14:45
Milwaukee (MKE)

17:54
Atlanta (ATL) S
Effective 2025-07-19 through 2025-08-03
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1246)
Duration: 2:09, non-stop
Boeing 737-900 (739)
Aeromexico AM3874
14:45
Milwaukee (MKE)

17:50
Atlanta (ATL) S
Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1246)
Duration: 2:05, non-stop
Boeing 737-900 (739)
Aeromexico AM3874
14:59
Milwaukee (MKE)

18:05
Atlanta (ATL) S
Operates only on 2025-05-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1246)
Duration: 2:06, non-stop
Airbus A320 (320)
Aeromexico AM3874
14:59
Milwaukee (MKE)

18:04
Atlanta (ATL) S
Effective 2025-05-08 through 2025-05-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1246)
Duration: 2:05, non-stop
Boeing 737-900 (739)
Aeromexico AM3874
14:59
Milwaukee (MKE)

18:03
Atlanta (ATL) S
Effective 2025-05-28 through 2025-06-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1246)
Duration: 2:04, non-stop
Boeing 757 (757)
Aeromexico AM3874
14:59
Milwaukee (MKE)

18:04
Atlanta (ATL) S
Effective 2025-05-29 through 2025-06-03
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1246)
Duration: 2:05, non-stop
Boeing 737-900 (739)
Aeromexico AM3874
14:59
Milwaukee (MKE)

18:03
Atlanta (ATL) S
Operates only on 2025-06-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1246)
Duration: 2:04, non-stop
Boeing 757 (757)
Aeromexico AM3874
14:59
Milwaukee (MKE)

18:04
Atlanta (ATL) S
Operates only on 2025-06-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1246)
Duration: 2:05, non-stop
Boeing 737-900 (739)
Aeromexico AM3874
14:59
Milwaukee (MKE)

18:04
Atlanta (ATL) S
Effective 2025-06-14 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1246)
Duration: 2:05, non-stop
Boeing 737-900 (739)
Aeromexico AM3874
15:07
Milwaukee (MKE)

18:13
Atlanta (ATL) S
Effective 2025-06-29 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1246)
Duration: 2:06, non-stop
Airbus A320 (320)
Aeromexico AM3874
15:09
Milwaukee (MKE)

18:14
Atlanta (ATL) S
Effective 2025-06-10 through 2025-06-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1246)
Duration: 2:05, non-stop
Boeing 737-900 (739)
Aeromexico AM3874
15:09
Milwaukee (MKE)

18:14
Atlanta (ATL) S
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1246)
Duration: 2:05, non-stop
Boeing 737-900 (739)
Aeromexico AM3874
15:15
Cozumel (CZM)

17:54
Atlanta (ATL) I
Effective 2026-01-06 through 2026-01-26
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)
Aeromexico AM3874
15:15
Cozumel (CZM)

17:54
Atlanta (ATL) I
Effective 2026-01-28 through 2026-02-16
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)
Aeromexico AM3874
15:15
Cozumel (CZM)

17:54
Atlanta (ATL) I
Effective from 2026-02-17
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)
Aeromexico AM3874
15:20
Cozumel (CZM)

18:01
Atlanta (ATL) I
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1766)
Duration: 2:41, non-stop
Boeing 737-800 (738)
Aeromexico AM3874
19:50
Orlando (MCO) B

21:39
Atlanta (ATL) S
Operates only on 2025-07-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1497)
Duration: 1:49, non-stop
Boeing 757-300 (753)
This flight number is listed as serving the following routes:
  • Cozumel (CZM) - Atlanta (ATL)
  • Lexington (LEX) - Atlanta (ATL)
  • Melbourne (MLB) - Atlanta (ATL)
  • Milwaukee (MKE) - Atlanta (ATL)
  • Orlando (MCO) - Atlanta (ATL)
All Aeromexico flights
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