American Airlines flight AA 1821: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 08:46 Baltimore (BWI) 10:30 Charlotte (CLT)
AA 1821 Non-stop Airbus A320 (320) 1:44 Effective 2026-01-07 through 2026-02-11
Daily 15:35 Miami (MIA) 18:00 Las Americas, Santo Domingo (SDQ)
AA 1821 Non-stop Boeing 737-800 (738) 2:25 Effective 2025-08-06 through 2025-09-02
Daily 15:50 Miami (MIA) 18:10 Las Americas, Santo Domingo (SDQ)
AA 1821 Non-stop Boeing 737-800 (738) 2:20 Effective 2025-06-05 through 2025-08-05
Daily 19:10 Las Americas, Santo Domingo (SDQ) 21:35 Miami (MIA)
AA 1821 Non-stop Boeing 737-800 (738) 2:25 Effective 2025-06-05 through 2025-08-05
Daily 21:00 Miami (MIA) 23:48 Baltimore (BWI)
AA 1821 Non-stop Boeing 737 MAX 8 (7M8) 2:48 Effective 2025-10-26 through 2025-11-01
Daily 21:00 Miami (MIA) 23:42 Baltimore (BWI)
AA 1821 Non-stop Boeing 737-800 (738) 2:42 Effective 2025-11-02 through 2025-12-02
Daily 21:00 Miami (MIA) 23:44 Baltimore (BWI)
AA 1821 Non-stop Boeing 737-800 (738) 2:44 Effective 2025-12-03 through 2025-12-17
Daily 21:30 Miami (MIA) 00:12 Baltimore (BWI)
AA 1821 Non-stop Boeing 737 MAX 8 (7M8) 2:42 Effective 2025-12-18 through 2026-01-05
The flight arrives 1 day after departure.
Daily 22:45 Phoenix Sky Harbor (PHX) 4 22:58 Las Vegas Harry Reid (LAS) 1
AA 1821 Non-stop Boeing 737-800 (738) 1:13 Effective from 2026-02-12
Ad flat here 1377413384 I FlightWNum Lower
Parallax here
This flight number is listed as serving the following routes:
American Airlines flight AA 1821: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA1821
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Airbus A320 (320)

American Airlines AA1821
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:25, non-stop
Boeing 737-800 (738)

American Airlines AA1821
Effective 2025-06-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Boeing 737-800 (738)

American Airlines AA1821
Effective 2025-06-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:25, non-stop
Boeing 737-800 (738)

American Airlines AA1821
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:48, non-stop
Boeing 737 MAX 8 (7M8)

American Airlines AA1821
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:42, non-stop
Boeing 737-800 (738)

American Airlines AA1821
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:44, non-stop
Boeing 737-800 (738)

American Airlines AA1821
21:30

00:12(+1)
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:42, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

American Airlines AA1821
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Boeing 737-800 (738)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here
This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Charlotte (CLT)
  • Miami (MIA) - Baltimore (BWI)
  • Miami (MIA) - Las Americas, Santo Domingo (SDQ)
  • Phoenix Sky Harbor (PHX) - Las Vegas Harry Reid (LAS)