American Airlines フライト AA 4503: Multiple routes

搭乗日を選択
フライト時刻表
直行便:
日々 08:00 Chicago O'Hare (ORD) 3 11:32 Portland (PWM)
AA 4503 Non-stop Embraer EMB 175 (E75) 2:32 Effective 2026-07-02 through 2026-08-04
日々 12:20 Portland (PWM) 14:20 Chicago O'Hare (ORD) 3
AA 4503 Non-stop Embraer EMB 175 (E75) 3:00 Effective 2026-07-02 through 2026-08-04
日々 13:44 Ronald Reagan Washington (DCA) 2 15:11 John Glenn Columbus (CMH)
AA 4503 Non-stop Embraer EMB 175 (E75) 1:27 Effective from 2026-10-05
日々 17:02 Chicago O'Hare (ORD) 3 20:11 Raleigh/Durham (RDU) 2
AA 4503 Non-stop Embraer EMB 175 (E75) 2:09 Effective 2026-08-05 through 2026-09-08
日々 17:09 New York LaGuardia (LGA) B 18:38 Richmond (RIC)
AA 4503 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:29 Effective 2026-05-21 through 2026-07-01
土 17:40 New York John F. Kennedy (JFK) 8 19:02 Boston Logan (BOS) B
AA 4503 Non-stop Embraer EMB 175 (E75) 1:22 Effective 2026-02-14 through 2026-03-07
日々 17:44 Ronald Reagan Washington (DCA) 2 18:59 New York LaGuardia (LGA) B
AA 4503 Non-stop Embraer EMB 175 (E75) 1:15 Effective 2026-04-07 through 2026-05-20
土 18:00 New York John F. Kennedy (JFK) 8 19:20 Boston Logan (BOS) B
AA 4503 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2026-03-14 through 2026-04-04
月-金,日 18:06 New York John F. Kennedy (JFK) 8 19:25 Boston Logan (BOS) B
AA 4503 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2026-02-12 through 2026-03-04
木,金 18:10 New York John F. Kennedy (JFK) 8 19:32 Boston Logan (BOS) B
AA 4503 Non-stop Embraer EMB 175 (E75) 1:22 Effective 2026-03-05 through 2026-03-06
月-金,日 18:16 New York John F. Kennedy (JFK) 8 19:36 Boston Logan (BOS) B
AA 4503 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2026-03-08 through 2026-04-06
日々 19:12 Richmond (RIC) 20:29 New York LaGuardia (LGA) B
AA 4503 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:17 Effective 2026-05-21 through 2026-07-01
土 19:33 Boston Logan (BOS) B 21:05 New York John F. Kennedy (JFK) 8
AA 4503 Non-stop Embraer EMB 175 (E75) 1:32 Effective 2026-02-14 through 2026-03-07
月-水,土,日 19:34 Boston Logan (BOS) B 20:59 New York John F. Kennedy (JFK) 8
AA 4503 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2026-02-03 through 2026-02-09
日々 19:35 Boston Logan (BOS) B 21:00 New York John F. Kennedy (JFK) 8
AA 4503 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2026-01-06 through 2026-02-02
火-金 19:35 Boston Logan (BOS) B 21:00 New York John F. Kennedy (JFK) 8
AA 4503 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2026-02-05 through 2026-02-11
This flight number is listed as serving the following routes:
American Airlines フライト AA 4503: Multiple routes
搭乗日を選択
フライト時刻表
直行便:

American Airlines AA4503
Effective 2026-07-02 through 2026-08-04







Duration: 2:32, non-stop
Embraer EMB 175 (E75)

直行便:

American Airlines AA4503
Effective 2026-07-02 through 2026-08-04







Duration: 3:00, non-stop
Embraer EMB 175 (E75)

直行便:

American Airlines AA4503
Effective from 2026-10-05







Duration: 1:27, non-stop
Embraer EMB 175 (E75)

直行便:

American Airlines AA4503
Effective 2026-08-05 through 2026-09-08







Duration: 2:09, non-stop
Embraer EMB 175 (E75)

直行便:

American Airlines AA4503
Effective 2026-05-21 through 2026-07-01







Duration: 1:29, non-stop
Embraer EMB 170 / EMB 175 (E70)

直行便:

American Airlines AA4503
Effective 2026-02-14 through 2026-03-07

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Duration: 1:22, non-stop
Embraer EMB 175 (E75)

直行便:

American Airlines AA4503
Effective 2026-04-07 through 2026-05-20







Duration: 1:15, non-stop
Embraer EMB 175 (E75)

直行便:

American Airlines AA4503
Effective 2026-03-14 through 2026-04-04

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Duration: 1:20, non-stop
Embraer EMB 175 (E75)

直行便:

American Airlines AA4503
Effective 2026-02-12 through 2026-03-04






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Duration: 1:19, non-stop
Embraer EMB 175 (E75)

直行便:

American Airlines AA4503
Effective 2026-03-05 through 2026-03-06

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Duration: 1:22, non-stop
Embraer EMB 175 (E75)

直行便:

American Airlines AA4503
Effective 2026-03-08 through 2026-04-06






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Duration: 1:20, non-stop
Embraer EMB 175 (E75)

直行便:

American Airlines AA4503
Effective 2026-05-21 through 2026-07-01







Duration: 1:17, non-stop
Embraer EMB 170 / EMB 175 (E70)

直行便:

American Airlines AA4503
Effective 2026-02-14 through 2026-03-07

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Duration: 1:32, non-stop
Embraer EMB 175 (E75)

直行便:

American Airlines AA4503
Effective 2026-02-03 through 2026-02-09




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Duration: 1:25, non-stop
Embraer EMB 175 (E75)

直行便:

American Airlines AA4503
Effective 2026-01-06 through 2026-02-02







Duration: 1:25, non-stop
Embraer EMB 175 (E75)

直行便:

American Airlines AA4503
Effective 2026-02-05 through 2026-02-11

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Duration: 1:25, non-stop
Embraer EMB 175 (E75)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Portland (PWM)
  • Chicago O'Hare (ORD) - Raleigh/Durham (RDU)
  • New York John F. Kennedy (JFK) - Boston Logan (BOS)
  • Richmond (RIC) - New York LaGuardia (LGA)
  • Ronald Reagan Washington (DCA) - John Glenn Columbus (CMH)
  • Ronald Reagan Washington (DCA) - New York LaGuardia (LGA)