American Airlines flight AA 4454: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Wed,Fri,Sun 08:00 New York LaGuardia (LGA) B 09:19 Boston Logan (BOS) B
AA 4454 Non-stop Embraer EMB 175 (E75) 1:19 Valid until 2026-01-05
Sat 08:02 New York LaGuardia (LGA) B 09:16 Boston Logan (BOS) B
AA 4454 Non-stop Embraer EMB 175 (E75) 1:14 Valid until 2026-01-03
Daily 08:35 Ronald Reagan Washington (DCA) 2 10:02 New York LaGuardia (LGA) B
AA 4454 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2026-08-05 through 2026-09-08
Sat 10:20 New York LaGuardia (LGA) B 11:36 Boston Logan (BOS) B
AA 4454 Non-stop Embraer EMB 175 (E75) 1:16 Effective 2026-01-10 through 2026-02-07
Mon-Fri,Sun 10:25 New York LaGuardia (LGA) B 11:41 Boston Logan (BOS) B
AA 4454 Non-stop Embraer EMB 175 (E75) 1:16 Effective 2026-01-06 through 2026-02-11
Sat 10:35 New York LaGuardia (LGA) B 11:52 Boston Logan (BOS) B
AA 4454 Non-stop Embraer EMB 175 (E75) 1:17 Effective 2026-02-14 through 2026-03-07
Mon-Fri,Sun 10:45 New York LaGuardia (LGA) B 12:02 Boston Logan (BOS) B
AA 4454 Non-stop Embraer EMB 175 (E75) 1:17 Effective 2026-02-12 through 2026-03-06
Sat 13:11 Greensboro/High Point (GSO) 14:52 New York LaGuardia (LGA) B
AA 4454 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:41 Effective 2026-03-14 through 2026-04-04
Mon-Fri,Sun 13:20 New York LaGuardia (LGA) B 15:13 Greensboro/High Point (GSO)
AA 4454 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:53 Effective 2026-03-08 through 2026-04-06
Daily 13:40 New York LaGuardia (LGA) B 16:00 Indianapolis (IND)
AA 4454 Non-stop Embraer EMB 175 (E75) 2:20 Effective 2026-07-02 through 2026-08-04
Daily 14:03 Indianapolis (IND) 14:20 Chicago O'Hare (ORD) 3
AA 4454 Non-stop Embraer EMB 175 (E75) 1:17 Effective from 2026-10-05
Daily 14:59 New York LaGuardia (LGA) B 16:51 Wilmington (ILM)
AA 4454 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2026-04-07 through 2026-05-20
Daily 17:42 Indianapolis (IND) 19:49 New York LaGuardia (LGA) B
AA 4454 Non-stop Embraer EMB 175 (E75) 2:07 Effective 2026-07-02 through 2026-08-04
Daily 17:47 Wilmington (ILM) 19:29 New York LaGuardia (LGA) B
AA 4454 Non-stop Embraer EMB 175 (E75) 1:42 Effective 2026-04-07 through 2026-05-20
Daily 20:20 Chicago O'Hare (ORD) 3 23:16 Knoxville (TYS)
AA 4454 Non-stop Embraer EMB 175 (E75) 1:56 Effective 2026-05-21 through 2026-07-01
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This flight number is listed as serving the following routes:


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American Airlines flight AA 4454: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA4454
08:00
New York LaGuardia (LGA) B

09:19
Boston Logan (BOS) B
Valid until 2026-01-05
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 1:19, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4454
08:02
New York LaGuardia (LGA) B

09:16
Boston Logan (BOS) B
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:14, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4454
08:35
Ronald Reagan Washington (DCA) 2

10:02
New York LaGuardia (LGA) B
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4454
10:20
New York LaGuardia (LGA) B

11:36
Boston Logan (BOS) B
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:16, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4454
10:25
New York LaGuardia (LGA) B

11:41
Boston Logan (BOS) B
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:16, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4454
10:35
New York LaGuardia (LGA) B

11:52
Boston Logan (BOS) B
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:17, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4454
10:45
New York LaGuardia (LGA) B

12:02
Boston Logan (BOS) B
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:17, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4454
13:11
Greensboro/High Point (GSO)

14:52
New York LaGuardia (LGA) B
Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:41, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4454
13:20
New York LaGuardia (LGA) B

15:13
Greensboro/High Point (GSO)
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:53, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4454
13:40
New York LaGuardia (LGA) B

16:00
Indianapolis (IND)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4454
14:03
Indianapolis (IND)

14:20
Chicago O'Hare (ORD) 3
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:17, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4454
14:59
New York LaGuardia (LGA) B

16:51
Wilmington (ILM)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4454
17:42
Indianapolis (IND)

19:49
New York LaGuardia (LGA) B
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4454
17:47
Wilmington (ILM)

19:29
New York LaGuardia (LGA) B
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4454
20:20
Chicago O'Hare (ORD) 3

23:16
Knoxville (TYS)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:56, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Knoxville (TYS)
  • Greensboro/High Point (GSO) - New York LaGuardia (LGA)
  • Indianapolis (IND) - Chicago O'Hare (ORD)
  • New York LaGuardia (LGA) - Boston Logan (BOS)
  • New York LaGuardia (LGA) - Indianapolis (IND)
  • Ronald Reagan Washington (DCA) - New York LaGuardia (LGA)
  • Wilmington (ILM) - New York LaGuardia (LGA)
All American Airlines flights
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