American Airlines flight AA 1878: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 07:00 San Francisco (SFO) 1 15:02 Charlotte (CLT)
AA 1878 Non-stop Airbus A321 (321) 5:02 Valid until 2026-01-05
Daily 07:00 San Francisco (SFO) 1 14:58 Charlotte (CLT)
AA 1878 Non-stop Airbus A321 (321) 4:58 Effective 2026-01-06 through 2026-02-16
Mon,Thu-Sun 07:00 San Francisco (SFO) 1 14:58 Charlotte (CLT)
AA 1878 Non-stop Airbus A321 (321) 4:58 Effective 2026-02-19 through 2026-03-07
Mon,Wed-Sun 07:00 San Francisco (SFO) 1 15:04 Charlotte (CLT)
AA 1878 Non-stop Airbus A321 (321) 5:04 Effective 2026-03-08 through 2026-04-06
Daily 07:05 Charlotte (CLT) 08:56 Las Vegas Harry Reid (LAS) 1
AA 1878 Non-stop Airbus A321 (321) 4:51 Effective from 2026-10-05
Daily 09:37 Dallas Fort Worth (DFW) 11:14 Salt Lake City (SLC)
AA 1878 Non-stop Airbus A321 (321) 2:37 Effective 2026-08-05 through 2026-09-08
Daily 09:55 Chicago O'Hare (ORD) 3 13:06 New York LaGuardia (LGA) B
AA 1878 Non-stop Airbus A319 (319) 2:11 Effective 2026-09-09 through 2026-10-04
Daily 09:59 Dallas Fort Worth (DFW) 11:37 Spokane (GEG)
AA 1878 Non-stop Airbus A321 (321) 3:38 Effective 2026-07-02 through 2026-08-04
Daily 10:02 Las Vegas Harry Reid (LAS) 1 17:30 Charlotte (CLT)
AA 1878 Non-stop Airbus A321 (321) 4:28 Effective from 2026-10-05
Daily 12:04 Salt Lake City (SLC) 15:43 Dallas Fort Worth (DFW)
AA 1878 Non-stop Airbus A321 (321) 2:39 Effective 2026-08-05 through 2026-09-08
Daily 12:19 Spokane (GEG) 17:50 Dallas Fort Worth (DFW)
AA 1878 Non-stop Airbus A321 (321) 3:31 Effective 2026-07-02 through 2026-08-04
Tue 12:31 San Francisco (SFO) 1 20:40 Charlotte (CLT)
AA 1878 Non-stop Airbus A321 (321) 5:09 Effective 2026-03-10 through 2026-03-31
Daily 14:08 New York LaGuardia (LGA) B 15:54 Chicago O'Hare (ORD) 3
AA 1878 Non-stop Airbus A319 (319) 2:46 Effective 2026-09-09 through 2026-10-04
Daily 14:40 Dallas Fort Worth (DFW) 16:45 Sioux Falls (FSD)
AA 1878 Non-stop Airbus A319 (319) 2:05 Effective 2026-05-21 through 2026-07-01
Daily 17:46 Sioux Falls (FSD) 20:00 Dallas Fort Worth (DFW)
AA 1878 Non-stop Airbus A319 (319) 2:14 Effective 2026-05-21 through 2026-07-01
Daily 18:47 Newark Liberty, New York (EWR) A 21:50 Dallas Fort Worth (DFW)
AA 1878 Non-stop Airbus A321neo (32Q) 4:03 Effective 2026-04-07 through 2026-05-20
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This flight number is listed as serving the following routes:
American Airlines flight AA 1878: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA1878
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:02, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA1878
Effective 2026-01-06 through 2026-02-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:58, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA1878
Effective 2026-02-19 through 2026-03-07
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 4:58, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA1878
Effective 2026-03-08 through 2026-04-06
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 5:04, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA1878
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:51, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA1878
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:37, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA1878
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:11, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA1878
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:38, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA1878
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:28, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA1878
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:39, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA1878
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:31, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA1878
Effective 2026-03-10 through 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:09, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA1878
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:46, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA1878
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA1878
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:14, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA1878
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:03, non-stop
Airbus A321neo (32Q)
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This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - Sioux Falls (FSD)
  • Dallas Fort Worth (DFW) - Spokane (GEG)
  • Las Vegas Harry Reid (LAS) - Charlotte (CLT)
  • New York LaGuardia (LGA) - Chicago O'Hare (ORD)
  • Newark Liberty, New York (EWR) - Dallas Fort Worth (DFW)
  • Salt Lake City (SLC) - Dallas Fort Worth (DFW)
  • San Francisco (SFO) - Charlotte (CLT)