American Airlines flight AA 4538: New York John F. Kennedy - Ronald Reagan Washington via New York LaGuardia

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FLIGHT SCHEDULE
Direct Flights:
Daily 06:30 New York John F. Kennedy (JFK) 8 07:50 Ronald Reagan Washington (DCA) 2
AA 4538 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2026-05-21 through 2026-07-01
Daily 06:30 New York John F. Kennedy (JFK) 8 07:58 Ronald Reagan Washington (DCA) 2
AA 4538 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2026-09-09 through 2026-10-04
Daily 06:30 New York John F. Kennedy (JFK) 8 07:49 Ronald Reagan Washington (DCA) 2
AA 4538 Non-stop Embraer EMB 175 (E75) 1:19 Effective from 2026-10-05
Daily 06:35 New York John F. Kennedy (JFK) 8 07:59 Ronald Reagan Washington (DCA) 2
AA 4538 Non-stop Embraer EMB 175 (E75) 1:24 Effective 2026-07-02 through 2026-08-04
Mon-Fri,Sun 08:10 New York John F. Kennedy (JFK) 8 09:42 Ronald Reagan Washington (DCA) 2
AA 4538 Non-stop Embraer EMB 175 (E75) 1:32 Valid until 2026-01-05
Sat 08:10 New York John F. Kennedy (JFK) 8 09:49 Ronald Reagan Washington (DCA) 2
AA 4538 Non-stop Embraer EMB 175 (E75) 1:39 Effective 2026-02-14 through 2026-03-07
Sat 08:15 New York John F. Kennedy (JFK) 8 09:45 Ronald Reagan Washington (DCA) 2
AA 4538 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2026-03-14 through 2026-04-04
Daily 08:25 New York John F. Kennedy (JFK) 8 10:03 Ronald Reagan Washington (DCA) 2
AA 4538 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-01-06 through 2026-02-11
Mon-Fri,Sun 08:29 New York John F. Kennedy (JFK) 8 10:08 Ronald Reagan Washington (DCA) 2
AA 4538 Non-stop Embraer EMB 175 (E75) 1:39 Effective 2026-02-13 through 2026-03-06
Sun 08:29 New York John F. Kennedy (JFK) 8 10:00 Ronald Reagan Washington (DCA) 2
AA 4538 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-03-08 through 2026-04-05
Sat 08:30 New York John F. Kennedy (JFK) 8 10:10 Ronald Reagan Washington (DCA) 2
AA 4538 Non-stop Embraer EMB 175 (E75) 1:40 Valid until 2026-01-03
Mon-Fri 08:30 New York John F. Kennedy (JFK) 8 10:00 Ronald Reagan Washington (DCA) 2
AA 4538 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2026-03-09 through 2026-04-06
Thu 08:38 New York John F. Kennedy (JFK) 8 10:17 Ronald Reagan Washington (DCA) 2
AA 4538 Non-stop Embraer EMB 175 (E75) 1:39 Operates only on 2026-02-12
Daily 16:23 New York LaGuardia (LGA) B 18:02 Ronald Reagan Washington (DCA) 2
AA 4538 Non-stop Embraer EMB 175 (E75) 1:39 Effective 2026-04-07 through 2026-05-20
Daily 19:25 Ronald Reagan Washington (DCA) 2 20:49 New York LaGuardia (LGA) B
AA 4538 Non-stop Embraer EMB 175 (E75) 1:24 Effective 2026-04-07 through 2026-05-20
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American Airlines flight AA 4538:
New York John F. Kennedy - Ronald Reagan Washington via New York LaGuardia
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA4538
06:30
New York John F. Kennedy (JFK) 8

07:50
Ronald Reagan Washington (DCA) 2
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:20, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4538
06:30
New York John F. Kennedy (JFK) 8

07:58
Ronald Reagan Washington (DCA) 2
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4538
06:30
New York John F. Kennedy (JFK) 8

07:49
Ronald Reagan Washington (DCA) 2
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:19, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4538
06:35
New York John F. Kennedy (JFK) 8

07:59
Ronald Reagan Washington (DCA) 2
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:24, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4538
08:10
New York John F. Kennedy (JFK) 8

09:42
Ronald Reagan Washington (DCA) 2
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:32, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4538
08:10
New York John F. Kennedy (JFK) 8

09:49
Ronald Reagan Washington (DCA) 2
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:39, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4538
08:15
New York John F. Kennedy (JFK) 8

09:45
Ronald Reagan Washington (DCA) 2
Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4538
08:25
New York John F. Kennedy (JFK) 8

10:03
Ronald Reagan Washington (DCA) 2
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:38, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4538
08:29
New York John F. Kennedy (JFK) 8

10:08
Ronald Reagan Washington (DCA) 2
Effective 2026-02-13 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4538
08:29
New York John F. Kennedy (JFK) 8

10:00
Ronald Reagan Washington (DCA) 2
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:31, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4538
08:30
New York John F. Kennedy (JFK) 8

10:10
Ronald Reagan Washington (DCA) 2
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4538
08:30
New York John F. Kennedy (JFK) 8

10:00
Ronald Reagan Washington (DCA) 2
Effective 2026-03-09 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4538
08:38
New York John F. Kennedy (JFK) 8

10:17
Ronald Reagan Washington (DCA) 2
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:39, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4538
16:23
New York LaGuardia (LGA) B

18:02
Ronald Reagan Washington (DCA) 2
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4538
19:25
Ronald Reagan Washington (DCA) 2

20:49
New York LaGuardia (LGA) B
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:24, non-stop
Embraer EMB 175 (E75)
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  • AA 4538 is a domestic flight departing from the New York John F. Kennedy airport (JFK) and arriving at Ronald Reagan Washington airport (DCA).
  • The flight runs via New York LaGuardia (LGA).
  • The flight distance is 213 miles, or 342 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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