American Airlines flight AA 4403: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri 07:00 Charleston (CHS) 09:01 New York LaGuardia (LGA) B
AA 4403 Non-stop Embraer EMB 175 (E75) 2:01 Effective 2026-01-07 through 2026-02-11
Daily 07:40 Ronald Reagan Washington (DCA) 2 08:52 New York LaGuardia (LGA) B
AA 4403 Non-stop Embraer EMB 175 (E75) 1:12 Effective 2026-08-05 through 2026-09-08
Sat 08:02 Charleston (CHS) 10:03 New York LaGuardia (LGA) B
AA 4403 Non-stop Embraer EMB 175 (E75) 2:01 Effective 2026-01-10 through 2026-02-07
Daily 09:36 New York LaGuardia (LGA) B 10:59 Ronald Reagan Washington (DCA) 2
AA 4403 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2026-08-05 through 2026-09-08
Daily 10:59 Ronald Reagan Washington (DCA) 2 13:49 Sarasota/Bradenton (SRQ)
AA 4403 Non-stop Embraer EMB 175 (E75) 2:50 Effective 2026-04-07 through 2026-05-20
Mon-Sat 13:21 Chicago O'Hare (ORD) 3 16:40 Raleigh/Durham (RDU) 2
AA 4403 Non-stop Embraer EMB 175 (E75) 2:19 Effective 2026-03-09 through 2026-04-06
Mon,Thu-Sun 13:34 Chicago O'Hare (ORD) 3 16:39 Raleigh/Durham (RDU) 2
AA 4403 Non-stop Embraer EMB 175 (E75) 2:05 Effective 2026-02-12 through 2026-03-07
Sun 13:39 Chicago O'Hare (ORD) 3 16:58 Raleigh/Durham (RDU) 2
AA 4403 Non-stop Embraer EMB 175 (E75) 2:19 Effective 2026-03-08 through 2026-04-05
Tue,Wed 13:45 Chicago O'Hare (ORD) 3 16:50 Raleigh/Durham (RDU) 2
AA 4403 Non-stop Embraer EMB 175 (E75) 2:05 Effective 2026-02-17 through 2026-03-04
Daily 13:48 Chicago O'Hare (ORD) 3 17:01 Raleigh/Durham (RDU) 2
AA 4403 Non-stop Embraer EMB 175 (E75) 2:13 Valid until 2026-01-05
Daily 14:19 Sarasota/Bradenton (SRQ) 16:59 Ronald Reagan Washington (DCA) 2
AA 4403 Non-stop Embraer EMB 175 (E75) 2:40 Effective 2026-04-07 through 2026-05-20
Daily 18:30 Chicago O'Hare (ORD) 3 22:01 Portland (PWM)
AA 4403 Non-stop Embraer EMB 175 (E75) 2:31 Effective 2026-05-21 through 2026-07-01
Daily 18:30 Chicago O'Hare (ORD) 3 22:04 Portland (PWM)
AA 4403 Non-stop Embraer EMB 175 (E75) 2:34 Effective 2026-07-02 through 2026-08-04
Daily 18:30 Chicago O'Hare (ORD) 3 22:05 Portland (PWM)
AA 4403 Non-stop Embraer EMB 175 (E75) 2:35 Effective from 2026-10-05
Daily 20:35 Chicago O'Hare (ORD) 3 00:13 Portland (PWM)
AA 4403 Non-stop Embraer EMB 175 (E75) 2:38 Effective 2026-09-09 through 2026-10-04
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:


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American Airlines flight AA 4403: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA4403
07:00
Charleston (CHS)

09:01
New York LaGuardia (LGA) B
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:01, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4403
07:40
Ronald Reagan Washington (DCA) 2

08:52
New York LaGuardia (LGA) B
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:12, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4403
08:02
Charleston (CHS)

10:03
New York LaGuardia (LGA) B
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:01, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4403
09:36
New York LaGuardia (LGA) B

10:59
Ronald Reagan Washington (DCA) 2
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4403
10:59
Ronald Reagan Washington (DCA) 2

13:49
Sarasota/Bradenton (SRQ)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4403
13:21
Chicago O'Hare (ORD) 3

16:40
Raleigh/Durham (RDU) 2
Effective 2026-03-09 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:19, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4403
13:34
Chicago O'Hare (ORD) 3

16:39
Raleigh/Durham (RDU) 2
Effective 2026-02-12 through 2026-03-07
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4403
13:39
Chicago O'Hare (ORD) 3

16:58
Raleigh/Durham (RDU) 2
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:19, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4403
13:45
Chicago O'Hare (ORD) 3

16:50
Raleigh/Durham (RDU) 2
Effective 2026-02-17 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4403
13:48
Chicago O'Hare (ORD) 3

17:01
Raleigh/Durham (RDU) 2
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:13, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4403
14:19
Sarasota/Bradenton (SRQ)

16:59
Ronald Reagan Washington (DCA) 2
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4403
18:30
Chicago O'Hare (ORD) 3

22:01
Portland (PWM)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:31, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4403
18:30
Chicago O'Hare (ORD) 3

22:04
Portland (PWM)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:34, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4403
18:30
Chicago O'Hare (ORD) 3

22:05
Portland (PWM)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4403
20:35
Chicago O'Hare (ORD) 3

00:13(+1)
Portland (PWM)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Charleston (CHS) - New York LaGuardia (LGA)
  • Chicago O'Hare (ORD) - Portland (PWM)
  • Chicago O'Hare (ORD) - Raleigh/Durham (RDU)
  • New York LaGuardia (LGA) - Ronald Reagan Washington (DCA)
  • Ronald Reagan Washington (DCA) - Sarasota/Bradenton (SRQ)
All American Airlines flights
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