American Airlines flight AA 4673: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon-Wed,Fri-Sun 06:00 Austin (AUS) 08:56 Chicago O'Hare (ORD) 3
AA 4673 Non-stop Embraer EMB 175 (E75) 2:56 Valid until 2026-01-05
Daily 06:00 Nashville (BNA) 08:40 Raleigh/Durham (RDU) 2
AA 4673 Non-stop Embraer EMB 175 (E75) 1:40 Effective 2026-01-06 through 2026-02-11
Daily 17:07 New York LaGuardia (LGA) B 18:31 Richmond (RIC)
AA 4673 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective from 2026-10-05
Daily 17:08 New York LaGuardia (LGA) B 18:36 Richmond (RIC)
AA 4673 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:28 Effective 2026-08-05 through 2026-09-08
Daily 17:08 New York LaGuardia (LGA) B 18:37 Richmond (RIC)
AA 4673 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2026-09-09 through 2026-10-04
Daily 19:01 Richmond (RIC) 20:29 New York LaGuardia (LGA) B
AA 4673 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:28 Effective from 2026-10-05
Daily 19:05 Chicago O'Hare (ORD) 3 22:37 Roanoke (ROA)
AA 4673 Non-stop Embraer EMB 175 (E75) 2:32 Effective 2026-04-07 through 2026-08-04
Daily 19:06 Richmond (RIC) 20:29 New York LaGuardia (LGA) B
AA 4673 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:23 Effective 2026-08-05 through 2026-09-08
Daily 19:07 Richmond (RIC) 20:29 New York LaGuardia (LGA) B
AA 4673 Non-stop Embraer EMB 175 (E75) 1:22 Effective 2026-09-09 through 2026-10-04
Daily 20:52 Chicago O'Hare (ORD) 3 23:50 Roanoke (ROA)
AA 4673 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2026-03-08 through 2026-04-06
Daily 21:05 Chicago O'Hare (ORD) 3 23:59 Roanoke (ROA)
AA 4673 Non-stop Embraer EMB 175 (E75) 1:54 Effective 2026-02-12 through 2026-03-07
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This flight number is listed as serving the following routes:
American Airlines flight AA 4673: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA4673
Valid until 2026-01-05
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 2:56, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4673
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4673
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:24, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4673
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4673
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4673
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4673
Effective 2026-04-07 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:32, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4673
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4673
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:22, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4673
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:58, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4673
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Austin (AUS) - Chicago O'Hare (ORD)
  • Chicago O'Hare (ORD) - Roanoke (ROA)
  • Nashville (BNA) - Raleigh/Durham (RDU)
  • Richmond (RIC) - New York LaGuardia (LGA)