American Airlines flight AA 3878: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Thu 05:30 Appleton (ATW) 08:48 Charlotte (CLT)
AA 3878 Non-stop Embraer EMB 175 (E75) 2:18 Operates only on 2025-06-05
Daily 10:39 Chicago O'Hare (ORD) 3 13:59 Newark Liberty, New York (EWR) A
AA 3878 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:20 Effective 2025-09-03 through 2025-10-05
Daily 14:29 Newark Liberty, New York (EWR) A 16:09 Chicago O'Hare (ORD) 3
AA 3878 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:40 Effective 2025-09-03 through 2025-10-05
Daily 21:45 Phoenix Sky Harbor (PHX) 4 23:58 Albuquerque (ABQ)
AA 3878 Non-stop Embraer EMB 175 (E75) 1:13 Effective 2025-08-06 through 2025-09-02
Daily 21:45 Phoenix Sky Harbor (PHX) 4 00:04 Albuquerque (ABQ)
AA 3878 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2025-10-06 through 2025-11-01
The flight arrives 1 day after departure.
Daily 22:45 Phoenix Sky Harbor (PHX) 4 23:58 Albuquerque (ABQ)
AA 3878 Non-stop Embraer EMB 175 (E75) 1:13 Effective 2025-12-18 through 2026-01-05
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This flight number is listed as serving the following routes:
American Airlines flight AA 3878: Multiple routes
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Select flight date:  Show Calendar
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA3878
Operates only on 2025-06-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:18, non-stop
Embraer EMB 175 (E75)

American Airlines AA3878
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3878
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3878
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Embraer EMB 175 (E75)

American Airlines AA3878
Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:19, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.

American Airlines AA3878
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Appleton (ATW) - Charlotte (CLT)
  • Newark Liberty, New York (EWR) - Chicago O'Hare (ORD)
  • Phoenix Sky Harbor (PHX) - Albuquerque (ABQ)