American Airlines flight AA 3750: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 08:00 Chicago O'Hare (ORD) 3 09:01 Peoria (PIA)
AA 3750 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:01 Effective 2026-07-02 through 2026-08-04
Sat 08:18 Chicago O'Hare (ORD) 3 12:23 Sarasota/Bradenton (SRQ)
AA 3750 Non-stop Embraer EMB 175 (E75) 3:05 Valid until 2026-01-03
Sun 08:30 Chicago O'Hare (ORD) 3 12:37 Sarasota/Bradenton (SRQ)
AA 3750 Non-stop Embraer EMB 175 (E75) 3:07 Operates only on 2026-01-04
Mon-Fri 09:00 Chicago O'Hare (ORD) 3 13:06 Sarasota/Bradenton (SRQ)
AA 3750 Non-stop Embraer EMB 175 (E75) 3:06 Valid until 2026-01-05
Daily 10:02 Peoria (PIA) 11:10 Chicago O'Hare (ORD) 3
AA 3750 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:08 Effective 2026-07-02 through 2026-08-04
Daily 10:06 Ronald Reagan Washington (DCA) 2 11:41 Providence (PVD)
AA 3750 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2026-05-21 through 2026-07-01
Daily 12:11 Providence (PVD) 13:49 Ronald Reagan Washington (DCA) 2
AA 3750 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-05-21 through 2026-07-01
Sat 12:54 Sarasota/Bradenton (SRQ) 15:02 Chicago O'Hare (ORD) 3
AA 3750 Non-stop Embraer EMB 175 (E75) 3:08 Valid until 2026-01-03
Mon-Fri,Sun 13:38 Sarasota/Bradenton (SRQ) 15:46 Chicago O'Hare (ORD) 3
AA 3750 Non-stop Embraer EMB 175 (E75) 3:08 Valid until 2026-01-05
Sat 19:25 Chicago O'Hare (ORD) 3 21:10 Sioux Falls (FSD)
AA 3750 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:45 Operates only on 2026-02-14
Daily 20:20 Chicago O'Hare (ORD) 3 22:12 Sioux Falls (FSD)
AA 3750 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:52 Effective 2026-04-07 through 2026-05-20
Daily 20:41 Dallas Fort Worth (DFW) 21:56 Little Rock (LIT)
AA 3750 Non-stop Embraer EMB 175 (E75) 1:15 Effective 2026-08-05 through 2026-09-08
Tue,Wed,Sun 20:50 Chicago O'Hare (ORD) 3 22:34 Sioux Falls (FSD)
AA 3750 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:44 Effective 2026-02-15 through 2026-02-18
Tue,Wed 20:50 Chicago O'Hare (ORD) 3 22:34 Sioux Falls (FSD)
AA 3750 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:44 Effective 2026-02-24 through 2026-03-04
Mon,Thu,Fri 20:59 Chicago O'Hare (ORD) 3 22:43 Sioux Falls (FSD)
AA 3750 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:44 Effective 2026-02-12 through 2026-02-20
Mon,Thu-Sun 20:59 Chicago O'Hare (ORD) 3 22:43 Sioux Falls (FSD)
AA 3750 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:44 Effective 2026-02-21 through 2026-03-07
Daily 20:59 Chicago O'Hare (ORD) 3 22:52 Sioux Falls (FSD)
AA 3750 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:53 Effective 2026-03-08 through 2026-04-06
This flight number is listed as serving the following routes:


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American Airlines flight AA 3750: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA3750
08:00
Chicago O'Hare (ORD) 3

09:01
Peoria (PIA)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:01, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3750
08:18
Chicago O'Hare (ORD) 3

12:23
Sarasota/Bradenton (SRQ)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:05, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3750
08:30
Chicago O'Hare (ORD) 3

12:37
Sarasota/Bradenton (SRQ)
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:07, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3750
09:00
Chicago O'Hare (ORD) 3

13:06
Sarasota/Bradenton (SRQ)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:06, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3750
10:02
Peoria (PIA)

11:10
Chicago O'Hare (ORD) 3
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:08, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3750
10:06
Ronald Reagan Washington (DCA) 2

11:41
Providence (PVD)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3750
12:11
Providence (PVD)

13:49
Ronald Reagan Washington (DCA) 2
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:38, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3750
12:54
Sarasota/Bradenton (SRQ)

15:02
Chicago O'Hare (ORD) 3
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:08, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3750
13:38
Sarasota/Bradenton (SRQ)

15:46
Chicago O'Hare (ORD) 3
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:08, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3750
19:25
Chicago O'Hare (ORD) 3

21:10
Sioux Falls (FSD)
Operates only on 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3750
20:20
Chicago O'Hare (ORD) 3

22:12
Sioux Falls (FSD)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3750
20:41
Dallas Fort Worth (DFW)

21:56
Little Rock (LIT)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3750
20:50
Chicago O'Hare (ORD) 3

22:34
Sioux Falls (FSD)
Effective 2026-02-15 through 2026-02-18
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:44, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3750
20:50
Chicago O'Hare (ORD) 3

22:34
Sioux Falls (FSD)
Effective 2026-02-24 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:44, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3750
20:59
Chicago O'Hare (ORD) 3

22:43
Sioux Falls (FSD)
Effective 2026-02-12 through 2026-02-20
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:44, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3750
20:59
Chicago O'Hare (ORD) 3

22:43
Sioux Falls (FSD)
Effective 2026-02-21 through 2026-03-07
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3750
20:59
Chicago O'Hare (ORD) 3

22:52
Sioux Falls (FSD)
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:53, non-stop
Embraer EMB 170 / EMB 175 (E70)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Peoria (PIA)
  • Chicago O'Hare (ORD) - Sarasota/Bradenton (SRQ)
  • Chicago O'Hare (ORD) - Sioux Falls (FSD)
  • Dallas Fort Worth (DFW) - Little Rock (LIT)
  • Providence (PVD) - Ronald Reagan Washington (DCA)
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