American Airlines flight AA 343: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 08:35 Miami (MIA) 10:40 Guatemala City (GUA)
AA 343 Non-stop Boeing 737-800 (738) 3:05 Effective 2025-12-03 through 2025-12-17
Daily 10:04 Phoenix Sky Harbor (PHX) 4 12:43 Eugene (EUG)
AA 343 Non-stop Airbus A319 (319) 2:39 Effective 2025-08-06 through 2025-09-02
Daily 10:04 Phoenix Sky Harbor (PHX) 4 12:49 Eugene (EUG)
AA 343 Non-stop Airbus A320 (320) 2:45 Effective 2025-09-03 through 2025-10-05
Daily 10:05 Miami (MIA) 11:45 San Pedro Sula (SAP)
AA 343 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-01-07 through 2026-02-11
Sat 10:15 Dallas Fort Worth (DFW) 13:25 Roatan (RTB)
AA 343 Non-stop Boeing 737-800 (738) 3:10 Effective 2025-11-08 through 2025-11-29
Daily 12:05 Miami (MIA) 12:50 Guatemala City (GUA)
AA 343 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2025-10-06 through 2025-10-25
Daily 12:19 Dallas Fort Worth (DFW) 14:14 Belize City Philip SW Goldson Intl (BZE)
AA 343 Non-stop Boeing 737-800 (738) 2:55 Effective 2025-10-26 through 2025-11-01
Daily 12:19 Dallas Fort Worth (DFW) 15:14 Belize City Philip SW Goldson Intl (BZE)
AA 343 Non-stop Boeing 737-800 (738) 2:55 Effective from 2026-02-12
Fri 14:00 Phoenix Sky Harbor (PHX) 4 16:31 Eugene (EUG)
AA 343 Non-stop Airbus A319 (319) 2:31 Operates only on 2025-07-04
Daily 19:35 Miami (MIA) 21:30 Guatemala City (GUA)
AA 343 Non-stop Boeing 737-800 (738) 2:55 Effective 2025-12-18 through 2026-01-05
Daily 20:32 Phoenix Sky Harbor (PHX) 4 23:08 Eugene (EUG)
AA 343 Non-stop Airbus A319 (319) 2:36 Effective 2025-06-05 through 2025-07-03
Daily 20:32 Phoenix Sky Harbor (PHX) 4 23:06 Eugene (EUG)
AA 343 Non-stop Airbus A319 (319) 2:34 Effective 2025-07-05 through 2025-08-05
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This flight number is listed as serving the following routes:
American Airlines flight AA 343: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA343
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:05, non-stop
Boeing 737-800 (738)

American Airlines AA343
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:39, non-stop
Airbus A319 (319)

American Airlines AA343
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Airbus A320 (320)

American Airlines AA343
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

American Airlines AA343
Effective 2025-11-08 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:10, non-stop
Boeing 737-800 (738)

American Airlines AA343
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

American Airlines AA343
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737-800 (738)

American Airlines AA343
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737-800 (738)

American Airlines AA343
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:31, non-stop
Airbus A319 (319)

American Airlines AA343
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737-800 (738)

American Airlines AA343
Effective 2025-06-05 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:36, non-stop
Airbus A319 (319)

American Airlines AA343
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:34, non-stop
Airbus A319 (319)
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This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - Belize City Philip SW Goldson Intl (BZE)
  • Dallas Fort Worth (DFW) - Roatan (RTB)
  • Miami (MIA) - Guatemala City (GUA)
  • Miami (MIA) - San Pedro Sula (SAP)
  • Phoenix Sky Harbor (PHX) - Eugene (EUG)