American Airlines flight AA 3766: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 07:39 Rochester (ROC) 09:00 Chicago O'Hare (ORD) 3
AA 3766 Non-stop Embraer EMB 175 (E75) 2:21 Effective 2026-03-08 through 2026-04-06
Wed 07:40 Rochester (ROC) 09:00 Chicago O'Hare (ORD) 3
AA 3766 Non-stop Embraer EMB 175 (E75) 2:20 Effective 2026-02-18 through 2026-03-04
Sun 07:41 Rochester (ROC) 09:01 Chicago O'Hare (ORD) 3
AA 3766 Non-stop Embraer EMB 175 (E75) 2:20 Effective 2026-02-15 through 2026-03-01
Mon,Tue,Thu-Sat 07:47 Rochester (ROC) 09:07 Chicago O'Hare (ORD) 3
AA 3766 Non-stop Embraer EMB 175 (E75) 2:20 Effective 2026-02-13 through 2026-03-07
Daily 08:10 Rochester (ROC) 09:10 Chicago O'Hare (ORD) 3
AA 3766 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:00 Effective 2026-04-07 through 2026-05-20
Daily 09:40 Chicago O'Hare (ORD) 3 11:05 Rapid City (RAP)
AA 3766 Non-stop Embraer EMB 175 (E75) 2:25 Effective 2026-05-21 through 2026-07-01
Daily 09:59 Dallas Fort Worth (DFW) 12:01 Santa Rosa (STS)
AA 3766 Non-stop Embraer EMB 175 (E75) 4:02 Effective from 2026-10-05
Daily 12:15 Santa Rosa (STS) 17:50 Dallas Fort Worth (DFW)
AA 3766 Non-stop Embraer EMB 175 (E75) 3:35 Effective from 2026-10-05
Daily 12:56 Rapid City (RAP) 16:10 Chicago O'Hare (ORD) 3
AA 3766 Non-stop Embraer EMB 175 (E75) 2:14 Effective 2026-05-21 through 2026-07-01
Mon-Fri,Sun 14:57 Charlotte (CLT) 16:38 Cincinnati (CVG)
AA 3766 Non-stop Embraer EMB 175 (E75) 1:41 Effective 2026-01-06 through 2026-02-11
Sat 15:00 Charlotte (CLT) 16:41 Cincinnati (CVG)
AA 3766 Non-stop Embraer EMB 175 (E75) 1:41 Effective 2026-01-10 through 2026-02-07
Daily 16:20 Charlotte (CLT) 17:10 Pensacola (PNS)
AA 3766 Non-stop Embraer EMB 175 (E75) 1:50 Effective 2026-07-02 through 2026-08-04
Mon-Fri,Sun 17:08 Cincinnati (CVG) 18:49 Charlotte (CLT)
AA 3766 Non-stop Embraer EMB 175 (E75) 1:41 Effective 2026-01-06 through 2026-02-11
Sat 17:11 Cincinnati (CVG) 18:52 Charlotte (CLT)
AA 3766 Non-stop Embraer EMB 175 (E75) 1:41 Effective 2026-01-10 through 2026-02-07
Daily 18:57 Pensacola (PNS) 21:50 Charlotte (CLT)
AA 3766 Non-stop Embraer EMB 175 (E75) 1:53 Effective 2026-07-02 through 2026-08-04
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This flight number is listed as serving the following routes:


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American Airlines flight AA 3766: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA3766
07:39
Rochester (ROC)

09:00
Chicago O'Hare (ORD) 3
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:21, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3766
07:40
Rochester (ROC)

09:00
Chicago O'Hare (ORD) 3
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3766
07:41
Rochester (ROC)

09:01
Chicago O'Hare (ORD) 3
Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3766
07:47
Rochester (ROC)

09:07
Chicago O'Hare (ORD) 3
Effective 2026-02-13 through 2026-03-07
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 2:20, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3766
08:10
Rochester (ROC)

09:10
Chicago O'Hare (ORD) 3
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3766
09:40
Chicago O'Hare (ORD) 3

11:05
Rapid City (RAP)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:25, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3766
09:59
Dallas Fort Worth (DFW)

12:01
Santa Rosa (STS)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:02, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3766
12:15
Santa Rosa (STS)

17:50
Dallas Fort Worth (DFW)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:35, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3766
12:56
Rapid City (RAP)

16:10
Chicago O'Hare (ORD) 3
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:14, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3766
14:57
Charlotte (CLT)

16:38
Cincinnati (CVG)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:41, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3766
15:00
Charlotte (CLT)

16:41
Cincinnati (CVG)
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:41, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3766
16:20
Charlotte (CLT)

17:10
Pensacola (PNS)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:50, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3766
17:08
Cincinnati (CVG)

18:49
Charlotte (CLT)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:41, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3766
17:11
Cincinnati (CVG)

18:52
Charlotte (CLT)
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:41, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3766
18:57
Pensacola (PNS)

21:50
Charlotte (CLT)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:53, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Charlotte (CLT) - Cincinnati (CVG)
  • Dallas Fort Worth (DFW) - Santa Rosa (STS)
  • Pensacola (PNS) - Charlotte (CLT)
  • Rapid City (RAP) - Chicago O'Hare (ORD)
  • Rochester (ROC) - Chicago O'Hare (ORD)
All American Airlines flights
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