American Airlines flight AA 3872: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:00 Peoria (PIA) 07:10 Chicago O'Hare (ORD) 3
AA 3872 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:10 Effective 2026-08-05 through 2026-09-08
Daily 06:50 El Paso (ELP) 11:10 Chicago O'Hare (ORD) 3
AA 3872 Non-stop Embraer EMB 175 (E75) 3:20 Effective 2026-05-21 through 2026-07-01
Fri 07:05 Dallas Fort Worth (DFW) 10:13 Louisville (SDF)
AA 3872 Non-stop Embraer EMB 175 (E75) 2:08 Effective 2026-01-09 through 2026-01-16
Mon,Fri 07:05 Dallas Fort Worth (DFW) 10:13 Louisville (SDF)
AA 3872 Non-stop Embraer EMB 175 (E75) 2:08 Effective 2026-01-19 through 2026-01-23
Fri 07:05 Dallas Fort Worth (DFW) 10:13 Louisville (SDF)
AA 3872 Non-stop Embraer EMB 175 (E75) 2:08 Effective 2026-01-30 through 2026-02-06
Mon,Thu 07:07 Dallas Fort Worth (DFW) 08:24 Denver (DEN)
AA 3872 Non-stop Embraer EMB 175 (E75) 2:17 Effective 2026-01-08 through 2026-01-12
Mon,Thu 07:07 Dallas Fort Worth (DFW) 08:24 Denver (DEN)
AA 3872 Non-stop Embraer EMB 175 (E75) 2:17 Effective 2026-01-22 through 2026-02-09
Thu 07:20 Dallas Fort Worth (DFW) 09:14 Nashville (BNA)
AA 3872 Non-stop Embraer EMB 175 (E75) 1:54 Operates only on 2026-01-15
Daily 08:30 Phoenix Sky Harbor (PHX) 4 13:25 Omaha (OMA)
AA 3872 Non-stop Embraer EMB 175 (E75) 2:55 Effective from 2026-10-05
Mon,Thu 09:15 Denver (DEN) 12:16 Dallas Fort Worth (DFW)
AA 3872 Non-stop Embraer EMB 175 (E75) 2:01 Effective 2026-01-08 through 2026-01-12
Mon,Thu 09:15 Denver (DEN) 12:16 Dallas Fort Worth (DFW)
AA 3872 Non-stop Embraer EMB 175 (E75) 2:01 Effective 2026-01-22 through 2026-02-09
Thu 09:54 Nashville (BNA) 12:21 Dallas Fort Worth (DFW)
AA 3872 Non-stop Embraer EMB 175 (E75) 2:27 Operates only on 2026-01-15
Daily 09:59 Dallas Fort Worth (DFW) 11:09 Durango (DGO)
AA 3872 Non-stop Embraer EMB 175 (E75) 2:10 Effective 2026-09-09 through 2026-10-04
Fri 10:44 Louisville (SDF) 12:24 Dallas Fort Worth (DFW)
AA 3872 Non-stop Embraer EMB 175 (E75) 2:40 Effective 2026-01-09 through 2026-01-16
Mon,Fri 10:44 Louisville (SDF) 12:24 Dallas Fort Worth (DFW)
AA 3872 Non-stop Embraer EMB 175 (E75) 2:40 Effective 2026-01-19 through 2026-01-23
Fri 10:44 Louisville (SDF) 12:24 Dallas Fort Worth (DFW)
AA 3872 Non-stop Embraer EMB 175 (E75) 2:40 Effective 2026-01-30 through 2026-02-06
Tue,Thu,Sat 12:08 Governor's Harbour (GHB) 13:19 Miami (MIA)
AA 3872 Non-stop Embraer EMB 175 (E75) 1:11 Valid until 2026-01-03
Daily 13:35 Dallas Fort Worth (DFW) 15:24 Saint Louis (STL) 1
AA 3872 Non-stop Embraer EMB 175 (E75) 1:49 Effective 2026-03-08 through 2026-04-06
Daily 15:21 Omaha (OMA) 16:10 Phoenix Sky Harbor (PHX) 4
AA 3872 Non-stop Embraer EMB 175 (E75) 2:49 Effective from 2026-10-05
Daily 15:54 Saint Louis (STL) 1 18:01 Dallas Fort Worth (DFW)
AA 3872 Non-stop Embraer EMB 175 (E75) 2:07 Effective 2026-03-08 through 2026-04-06
Sat 19:00 San Antonio (SAT) 20:17 Dallas Fort Worth (DFW)
AA 3872 Non-stop Embraer EMB 175 (E75) 1:17 Effective 2026-01-10 through 2026-02-07
Daily 20:20 Chicago O'Hare (ORD) 3 22:28 Fort Wayne (FWA)
AA 3872 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:08 Effective 2026-04-07 through 2026-05-20
This flight number is listed as serving the following routes:
American Airlines flight AA 3872: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA3872
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:10, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3872
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:20, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Effective 2026-01-09 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:08, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Effective 2026-01-19 through 2026-01-23
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:08, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Effective 2026-01-30 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:08, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Effective 2026-01-08 through 2026-01-12
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:17, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Effective 2026-01-22 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:17, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Operates only on 2026-01-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:54, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Effective 2026-01-08 through 2026-01-12
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:01, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Effective 2026-01-22 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:01, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Operates only on 2026-01-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:27, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Effective 2026-01-09 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Effective 2026-01-19 through 2026-01-23
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Effective 2026-01-30 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Valid until 2026-01-03
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 1:11, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:49, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:49, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:17, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3872
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:08, non-stop
Embraer EMB 170 / EMB 175 (E70)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Fort Wayne (FWA)
  • Dallas Fort Worth (DFW) - Denver (DEN)
  • Dallas Fort Worth (DFW) - Durango (DGO)
  • Dallas Fort Worth (DFW) - Louisville (SDF)
  • Dallas Fort Worth (DFW) - Nashville (BNA)
  • Dallas Fort Worth (DFW) - Saint Louis (STL)
  • El Paso (ELP) - Chicago O'Hare (ORD)
  • Governor's Harbour (GHB) - Miami (MIA)
  • Peoria (PIA) - Chicago O'Hare (ORD)
  • Phoenix Sky Harbor (PHX) - Omaha (OMA)
  • San Antonio (SAT) - Dallas Fort Worth (DFW)