American Airlines
flight
AA 3187:
Multiple routes
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FLIGHT SCHEDULE
Direct Flights:
American Airlines AA3187
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:55, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
American Airlines AA3187
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:25, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
American Airlines AA3187
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:55, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
American Airlines AA3187
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:50, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
American Airlines AA3187
Effective 2026-02-12 through 2026-03-07
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
Sun
Duration: 2:52, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
American Airlines AA3187
Effective 2026-02-17 through 2026-03-04
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 2:52, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
American Airlines AA3187
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Duration: 3:05, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3187
Operates only on 2026-01-04
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 3:06, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3187
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:46, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
American Airlines AA3187
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:42, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3187
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:11, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
American Airlines AA3187
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:49, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3187
Valid until 2026-01-01
Mon
-
-
Tue
-
-
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 2:46, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3187
Valid until 2026-01-05
Mon
Tue
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Duration: 2:46, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3187
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:21, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3187
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
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Parallax here
This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - Salt Lake City (SLC)
- Cyril E. King, Saint Thomas Island (STT) - Miami (MIA)
- Dallas Fort Worth (DFW) - Ronald Reagan Washington (DCA)
- Luis Munoz Marin, San Juan (SJU) - Charlotte (CLT)
- New York LaGuardia (LGA) - West Palm Beach (PBI)
- Philadelphia (PHL) - Dallas Fort Worth (DFW)
- Ronald Reagan Washington (DCA) - Boston Logan (BOS)