American Airlines flight AA 1821: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon-Sat 06:00 Boston Logan (BOS) B 07:44 Ronald Reagan Washington (DCA) 2
AA 1821 Non-stop Airbus A319 (319) 1:44 Effective 2026-03-09 through 2026-04-06
Daily 08:55 Phoenix Sky Harbor (PHX) 4 16:06 Raleigh/Durham (RDU) 2
AA 1821 Non-stop Boeing 737 MAX 8 (7M8) 4:11 Effective 2026-04-07 through 2026-05-20
Tue 09:17 Baltimore (BWI) 10:56 Charlotte (CLT)
AA 1821 Non-stop Airbus A319 (319) 1:39 Operates only on 2026-01-06
Daily 09:17 Baltimore (BWI) 10:57 Charlotte (CLT)
AA 1821 Non-stop Boeing 737-800 (738) 1:40 Effective 2026-01-07 through 2026-02-05
Mon-Wed,Sat,Sun 09:17 Baltimore (BWI) 10:57 Charlotte (CLT)
AA 1821 Non-stop Boeing 737-800 (738) 1:40 Effective 2026-02-07 through 2026-02-11
Mon,Thu-Sun 13:12 Charlotte (CLT) 14:53 Philadelphia (PHL)
AA 1821 Non-stop Airbus A321 (321) 1:41 Effective 2026-02-12 through 2026-03-07
Tue 13:45 Charlotte (CLT) 15:27 Philadelphia (PHL)
AA 1821 Non-stop Airbus A321 (321) 1:42 Effective 2026-02-17 through 2026-02-24
Wed 13:45 Charlotte (CLT) 15:32 Philadelphia (PHL)
AA 1821 Non-stop Boeing 737-800 (738) 1:47 Operates only on 2026-02-18
Tue,Wed 13:45 Charlotte (CLT) 15:27 Philadelphia (PHL)
AA 1821 Non-stop Airbus A321 (321) 1:42 Effective 2026-02-25 through 2026-03-04
Daily 15:35 Miami (MIA) 17:55 Santo Domingo Las Americas (SDQ)
AA 1821 Non-stop Boeing 737-800 (738) 2:20 Effective 2026-05-21 through 2026-08-04
Daily 16:00 Miami (MIA) 18:20 Santo Domingo Las Americas (SDQ)
AA 1821 Non-stop Boeing 737-800 (738) 2:20 Effective 2026-08-05 through 2026-09-08
Daily 17:10 Raleigh/Durham (RDU) 2 19:15 Phoenix Sky Harbor (PHX) 4
AA 1821 Non-stop Boeing 737 MAX 8 (7M8) 5:05 Effective 2026-04-07 through 2026-05-20
Daily 18:30 Santo Domingo Las Americas (SDQ) 20:55 Miami (MIA)
AA 1821 Non-stop Boeing 737-800 (738) 2:25 Effective 2026-05-21 through 2026-08-04
Daily 19:25 Santo Domingo Las Americas (SDQ) 21:45 Miami (MIA)
AA 1821 Non-stop Boeing 737-800 (738) 2:20 Effective 2026-08-05 through 2026-09-08
Daily 20:50 Miami (MIA) 23:39 Baltimore (BWI)
AA 1821 Non-stop Boeing 737-800 (738) 2:49 Valid until 2026-01-05
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This flight number is listed as serving the following routes:


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American Airlines flight AA 1821: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA1821
06:00
Boston Logan (BOS) B

07:44
Ronald Reagan Washington (DCA) 2
Effective 2026-03-09 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:44, non-stop
Airbus A319 (319)
Direct Flights:
American Airlines AA1821
08:55
Phoenix Sky Harbor (PHX) 4

16:06
Raleigh/Durham (RDU) 2
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:11, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
American Airlines AA1821
09:17
Baltimore (BWI)

10:56
Charlotte (CLT)
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:39, non-stop
Airbus A319 (319)
Direct Flights:
American Airlines AA1821
09:17
Baltimore (BWI)

10:57
Charlotte (CLT)
Effective 2026-01-07 through 2026-02-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA1821
09:17
Baltimore (BWI)

10:57
Charlotte (CLT)
Effective 2026-02-07 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 1:40, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA1821
13:12
Charlotte (CLT)

14:53
Philadelphia (PHL)
Effective 2026-02-12 through 2026-03-07
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Airbus A321 (321)
Direct Flights:
American Airlines AA1821
13:45
Charlotte (CLT)

15:27
Philadelphia (PHL)
Effective 2026-02-17 through 2026-02-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:42, non-stop
Airbus A321 (321)
Direct Flights:
American Airlines AA1821
13:45
Charlotte (CLT)

15:32
Philadelphia (PHL)
Operates only on 2026-02-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:47, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA1821
13:45
Charlotte (CLT)

15:27
Philadelphia (PHL)
Effective 2026-02-25 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:42, non-stop
Airbus A321 (321)
Direct Flights:
American Airlines AA1821
15:35
Miami (MIA)

17:55
Santo Domingo Las Americas (SDQ)
Effective 2026-05-21 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA1821
16:00
Miami (MIA)

18:20
Santo Domingo Las Americas (SDQ)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA1821
17:10
Raleigh/Durham (RDU) 2

19:15
Phoenix Sky Harbor (PHX) 4
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
American Airlines AA1821
18:30
Santo Domingo Las Americas (SDQ)

20:55
Miami (MIA)
Effective 2026-05-21 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:25, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA1821
19:25
Santo Domingo Las Americas (SDQ)

21:45
Miami (MIA)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA1821
20:50
Miami (MIA)

23:39
Baltimore (BWI)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:49, non-stop
Boeing 737-800 (738)
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This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Charlotte (CLT)
  • Boston Logan (BOS) - Ronald Reagan Washington (DCA)
  • Charlotte (CLT) - Philadelphia (PHL)
  • Miami (MIA) - Baltimore (BWI)
  • Raleigh/Durham (RDU) - Phoenix Sky Harbor (PHX)
  • Santo Domingo Las Americas (SDQ) - Miami (MIA)
All American Airlines flights
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