Aeromexico flight AM 3456: Cleveland Hopkins - Atlanta via Buffalo

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Wed,Thu 07:00 Cleveland Hopkins (CLE) 08:53 Atlanta (ATL) S
AM 3456 Non-stop Boeing 737-900 (739) 1:53 Effective 2025-06-30 through 2025-07-03
Codeshare flight, operated by Delta Air Lines.(DL 2838)
Daily 07:00 Cleveland Hopkins (CLE) 08:51 Atlanta (ATL) S
AM 3456 Non-stop Airbus A321 (321) 1:51 Effective 2025-07-07 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 2838)
Daily 07:00 Cleveland Hopkins (CLE) 08:59 Atlanta (ATL) S
AM 3456 Non-stop Airbus A321 (321) 1:59 Effective 2025-09-08 through 2025-11-01
Codeshare flight, operated by Delta Air Lines.(DL 2838)
Daily 07:00 Cleveland Hopkins (CLE) 08:59 Atlanta (ATL) S
AM 3456 Non-stop Airbus A321 (321) 1:59 Effective 2025-11-06 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 2838)
Tue 07:04 Cleveland Hopkins (CLE) 08:57 Atlanta (ATL) S
AM 3456 Non-stop Boeing 737-900 (739) 1:53 Operates only on 2025-07-01
Codeshare flight, operated by Delta Air Lines.(DL 2838)
Sun 07:05 Cleveland Hopkins (CLE) 08:59 Atlanta (ATL) S
AM 3456 Non-stop Boeing 737-800 (738) 1:54 Operates only on 2025-05-04
Codeshare flight, operated by Delta Air Lines.(DL 2838)
Daily 07:05 Cleveland Hopkins (CLE) 08:55 Atlanta (ATL) S
AM 3456 Non-stop Boeing 737-800 (738) 1:50 Effective 2025-05-07 through 2025-05-19
Codeshare flight, operated by Delta Air Lines.(DL 2838)
Mon,Tue 07:05 Cleveland Hopkins (CLE) 08:55 Atlanta (ATL) S
AM 3456 Non-stop Boeing 737-900 (739) 1:50 Effective 2025-05-20 through 2025-05-26
Codeshare flight, operated by Delta Air Lines.(DL 2838)
Tue-Sun 07:05 Cleveland Hopkins (CLE) 08:55 Atlanta (ATL) S
AM 3456 Non-stop Boeing 737-800 (738) 1:50 Effective 2025-05-21 through 2025-06-01
Codeshare flight, operated by Delta Air Lines.(DL 2838)
Mon-Sat 07:05 Cleveland Hopkins (CLE) 08:55 Atlanta (ATL) S
AM 3456 Non-stop Boeing 737-800 (738) 1:50 Effective 2025-06-02 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 2838)
Daily 07:06 Cleveland Hopkins (CLE) 08:59 Atlanta (ATL) S
AM 3456 Non-stop Boeing 737-900 (739) 1:53 Effective 2025-06-08 through 2025-06-29
Codeshare flight, operated by Delta Air Lines.(DL 2838)
Fri-Sun 07:06 Cleveland Hopkins (CLE) 08:59 Atlanta (ATL) S
AM 3456 Non-stop Boeing 737-900 (739) 1:53 Effective 2025-07-04 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 2838)
Wed,Thu 07:20 Cleveland Hopkins (CLE) 09:14 Atlanta (ATL) S
AM 3456 Non-stop Boeing 737-900 (739) 1:54 Valid until 2025-05-01
Codeshare flight, operated by Delta Air Lines.(DL 2838)
Mon,Fri 07:20 Cleveland Hopkins (CLE) 09:14 Atlanta (ATL) S
AM 3456 Non-stop Boeing 737-900 (739) 1:54 Effective 2025-05-02 through 2025-05-05
Codeshare flight, operated by Delta Air Lines.(DL 2838)
Tue,Sat 07:20 Cleveland Hopkins (CLE) 09:14 Atlanta (ATL) S
AM 3456 Non-stop Boeing 737-800 (738) 1:54 Effective 2025-05-03 through 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 2838)
Mon-Wed,Sun 13:15 Buffalo (BUF) 14:52 New York John F. Kennedy (JFK) 4
AM 3456 Non-stop Canadair CRJ 900 (CR9) 1:37 Effective 2025-11-02 through 2025-11-05
Codeshare flight, operated by Delta Air Lines.(DL 5448)
Daily 22:30 Atlanta (ATL) S 22:39 Nashville (BNA)
AM 3456 Non-stop Boeing 737-900 (739) 1:09 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 3121)
Daily 22:59 Atlanta (ATL) S 23:08 Nashville (BNA)
AM 3456 Non-stop Boeing 737-800 (738) 1:09 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 3121)


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Aeromexico flight AM 3456:
Cleveland Hopkins - Atlanta via Buffalo
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Aeromexico AM3456
07:00
Cleveland Hopkins (CLE)

08:53
Atlanta (ATL) S
Effective 2025-06-30 through 2025-07-03
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2838)
Duration: 1:53, non-stop
Boeing 737-900 (739)
Aeromexico AM3456
07:00
Cleveland Hopkins (CLE)

08:51
Atlanta (ATL) S
Effective 2025-07-07 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2838)
Duration: 1:51, non-stop
Airbus A321 (321)
Aeromexico AM3456
07:00
Cleveland Hopkins (CLE)

08:59
Atlanta (ATL) S
Effective 2025-09-08 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2838)
Duration: 1:59, non-stop
Airbus A321 (321)
Aeromexico AM3456
07:00
Cleveland Hopkins (CLE)

08:59
Atlanta (ATL) S
Effective 2025-11-06 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2838)
Duration: 1:59, non-stop
Airbus A321 (321)
Aeromexico AM3456
07:04
Cleveland Hopkins (CLE)

08:57
Atlanta (ATL) S
Operates only on 2025-07-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2838)
Duration: 1:53, non-stop
Boeing 737-900 (739)
Aeromexico AM3456
07:05
Cleveland Hopkins (CLE)

08:59
Atlanta (ATL) S
Operates only on 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2838)
Duration: 1:54, non-stop
Boeing 737-800 (738)
Aeromexico AM3456
07:05
Cleveland Hopkins (CLE)

08:55
Atlanta (ATL) S
Effective 2025-05-07 through 2025-05-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2838)
Duration: 1:50, non-stop
Boeing 737-800 (738)
Aeromexico AM3456
07:05
Cleveland Hopkins (CLE)

08:55
Atlanta (ATL) S
Effective 2025-05-20 through 2025-05-26
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2838)
Duration: 1:50, non-stop
Boeing 737-900 (739)
Aeromexico AM3456
07:05
Cleveland Hopkins (CLE)

08:55
Atlanta (ATL) S
Effective 2025-05-21 through 2025-06-01
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2838)
Duration: 1:50, non-stop
Boeing 737-800 (738)
Aeromexico AM3456
07:05
Cleveland Hopkins (CLE)

08:55
Atlanta (ATL) S
Effective 2025-06-02 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2838)
Duration: 1:50, non-stop
Boeing 737-800 (738)
Aeromexico AM3456
07:06
Cleveland Hopkins (CLE)

08:59
Atlanta (ATL) S
Effective 2025-06-08 through 2025-06-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2838)
Duration: 1:53, non-stop
Boeing 737-900 (739)
Aeromexico AM3456
07:06
Cleveland Hopkins (CLE)

08:59
Atlanta (ATL) S
Effective 2025-07-04 through 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2838)
Duration: 1:53, non-stop
Boeing 737-900 (739)
Aeromexico AM3456
07:20
Cleveland Hopkins (CLE)

09:14
Atlanta (ATL) S
Valid until 2025-05-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2838)
Duration: 1:54, non-stop
Boeing 737-900 (739)
Aeromexico AM3456
07:20
Cleveland Hopkins (CLE)

09:14
Atlanta (ATL) S
Effective 2025-05-02 through 2025-05-05
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2838)
Duration: 1:54, non-stop
Boeing 737-900 (739)
Aeromexico AM3456
07:20
Cleveland Hopkins (CLE)

09:14
Atlanta (ATL) S
Effective 2025-05-03 through 2025-05-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2838)
Duration: 1:54, non-stop
Boeing 737-800 (738)
Aeromexico AM3456
13:15
Buffalo (BUF)

14:52
New York John F. Kennedy (JFK) 4
Effective 2025-11-02 through 2025-11-05
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5448)
Duration: 1:37, non-stop
Canadair CRJ 900 (CR9)
Aeromexico AM3456
22:30
Atlanta (ATL) S

22:39
Nashville (BNA)
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3121)
Duration: 1:09, non-stop
Boeing 737-900 (739)
Aeromexico AM3456
22:59
Atlanta (ATL) S

23:08
Nashville (BNA)
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3121)
Duration: 1:09, non-stop
Boeing 737-800 (738)
  • AM 3456 is a domestic flight departing from the Cleveland Hopkins airport (CLE) and arriving at Atlanta airport (ATL).
  • The flight runs via Buffalo (BUF).
  • The flight distance is 555 miles, or 893 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
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