American Airlines flight AA 3421: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Thu-Sat 06:03 Champaign/Urbana (CMI) 07:11 Chicago O'Hare (ORD) 3
AA 3421 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:08 Valid until 2024-09-03
Daily 06:24 Champaign/Urbana (CMI) 07:30 Chicago O'Hare (ORD) 3
AA 3421 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:06 Effective from 2025-06-05
Sat 07:02 Jacksonville (JAX) 08:44 Chicago O'Hare (ORD) 3
AA 3421 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:42 Operates only on 2024-11-02
Mon-Fri 07:04 Jacksonville (JAX) 08:46 Chicago O'Hare (ORD) 3
AA 3421 Non-stop Embraer EMB 175 (E75) 2:42 Effective 2024-10-07 through 2024-10-25
Sat,Sun 07:04 Jacksonville (JAX) 08:46 Chicago O'Hare (ORD) 3
AA 3421 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:42 Effective 2024-10-12 through 2024-10-26
Mon-Wed,Fri,Sun 07:04 Jacksonville (JAX) 08:46 Chicago O'Hare (ORD) 3
AA 3421 Non-stop Embraer EMB 175 (E75) 2:42 Effective 2024-10-27 through 2024-11-04
Tue,Wed,Sat 07:49 Knoxville (TYS) 08:46 Chicago O'Hare (ORD) 3
AA 3421 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:57 Effective 2024-09-07 through 2024-10-05
Daily 07:50 Fort Wayne (FWA) 09:24 Dallas Fort Worth (DFW)
AA 3421 Non-stop Embraer EMB 175 (E75) 2:34 Effective 2025-05-05 through 2025-06-04
Mon,Thu,Fri,Sun 07:59 Knoxville (TYS) 08:56 Chicago O'Hare (ORD) 3
AA 3421 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:57 Effective 2024-09-05 through 2024-10-06
Daily 09:50 Chicago O'Hare (ORD) 3 12:01 Traverse City (TVC)
AA 3421 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:11 Effective 2025-02-13 through 2025-03-05
Daily 09:50 Chicago O'Hare (ORD) 3 12:03 Traverse City (TVC)
AA 3421 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:13 Effective 2025-03-06 through 2025-04-03
Daily 13:50 Traverse City (TVC) 14:25 Chicago O'Hare (ORD) 3
AA 3421 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2025-02-13 through 2025-03-05
Daily 13:53 Traverse City (TVC) 14:25 Chicago O'Hare (ORD) 3
AA 3421 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:32 Effective 2025-03-06 through 2025-04-03
Mon,Thu,Fri,Sun 18:42 Chicago O'Hare (ORD) 3 22:05 Norfolk (ORF)
AA 3421 Non-stop Embraer EMB 175 (E75) 2:23 Effective 2024-11-07 through 2024-11-22
Mon-Wed,Sat,Sun 18:42 Chicago O'Hare (ORD) 3 22:05 Norfolk (ORF)
AA 3421 Non-stop Embraer EMB 175 (E75) 2:23 Effective 2024-11-23 through 2024-12-04
Daily 18:50 Dallas Fort Worth (DFW) 20:17 Grand Junction (GJT)
AA 3421 Non-stop Embraer EMB 175 (E75) 2:27 Effective 2024-12-19 through 2025-01-06
Thu,Fri 20:15 Chicago O'Hare (ORD) 3 23:22 Norfolk (ORF)
AA 3421 Non-stop Embraer EMB 175 (E75) 2:07 Effective 2024-11-28 through 2024-11-29
Tue,Wed,Sat 20:30 Chicago O'Hare (ORD) 3 23:46 Norfolk (ORF)
AA 3421 Non-stop Embraer EMB 175 (E75) 2:16 Effective 2024-11-05 through 2024-11-20
Daily 20:40 Dallas Fort Worth (DFW) 22:06 Grand Junction (GJT)
AA 3421 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:26 Effective 2025-01-07 through 2025-02-12
This flight number is listed as serving the following routes:


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American Airlines flight AA 3421: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA3421
06:03
Champaign/Urbana (CMI)

07:11
Chicago O'Hare (ORD) 3
Valid until 2024-09-03
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 1:08, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA3421
06:24
Champaign/Urbana (CMI)

07:30
Chicago O'Hare (ORD) 3
Effective from 2025-06-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:06, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA3421
07:02
Jacksonville (JAX)

08:44
Chicago O'Hare (ORD) 3
Operates only on 2024-11-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:42, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA3421
07:04
Jacksonville (JAX)

08:46
Chicago O'Hare (ORD) 3
Effective 2024-10-07 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:42, non-stop
Embraer EMB 175 (E75)
American Airlines AA3421
07:04
Jacksonville (JAX)

08:46
Chicago O'Hare (ORD) 3
Effective 2024-10-12 through 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 2:42, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA3421
07:04
Jacksonville (JAX)

08:46
Chicago O'Hare (ORD) 3
Effective 2024-10-27 through 2024-11-04
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 2:42, non-stop
Embraer EMB 175 (E75)
American Airlines AA3421
07:49
Knoxville (TYS)

08:46
Chicago O'Hare (ORD) 3
Effective 2024-09-07 through 2024-10-05
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:57, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA3421
07:50
Fort Wayne (FWA)

09:24
Dallas Fort Worth (DFW)
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:34, non-stop
Embraer EMB 175 (E75)
American Airlines AA3421
07:59
Knoxville (TYS)

08:56
Chicago O'Hare (ORD) 3
Effective 2024-09-05 through 2024-10-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:57, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA3421
09:50
Chicago O'Hare (ORD) 3

12:01
Traverse City (TVC)
Effective 2025-02-13 through 2025-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:11, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA3421
09:50
Chicago O'Hare (ORD) 3

12:03
Traverse City (TVC)
Effective 2025-03-06 through 2025-04-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA3421
13:50
Traverse City (TVC)

14:25
Chicago O'Hare (ORD) 3
Effective 2025-02-13 through 2025-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA3421
13:53
Traverse City (TVC)

14:25
Chicago O'Hare (ORD) 3
Effective 2025-03-06 through 2025-04-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA3421
18:42
Chicago O'Hare (ORD) 3

22:05
Norfolk (ORF)
Effective 2024-11-07 through 2024-11-22
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:23, non-stop
Embraer EMB 175 (E75)
American Airlines AA3421
18:42
Chicago O'Hare (ORD) 3

22:05
Norfolk (ORF)
Effective 2024-11-23 through 2024-12-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 2:23, non-stop
Embraer EMB 175 (E75)
American Airlines AA3421
18:50
Dallas Fort Worth (DFW)

20:17
Grand Junction (GJT)
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:27, non-stop
Embraer EMB 175 (E75)
American Airlines AA3421
20:15
Chicago O'Hare (ORD) 3

23:22
Norfolk (ORF)
Effective 2024-11-28 through 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:07, non-stop
Embraer EMB 175 (E75)
American Airlines AA3421
20:30
Chicago O'Hare (ORD) 3

23:46
Norfolk (ORF)
Effective 2024-11-05 through 2024-11-20
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:16, non-stop
Embraer EMB 175 (E75)
American Airlines AA3421
20:40
Dallas Fort Worth (DFW)

22:06
Grand Junction (GJT)
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:26, non-stop
Embraer EMB 170 / EMB 175 (E70)
This flight number is listed as serving the following routes:
  • Champaign/Urbana (CMI) - Chicago O'Hare (ORD)
  • Chicago O'Hare (ORD) - Norfolk (ORF)
  • Dallas Fort Worth (DFW) - Grand Junction (GJT)
  • Fort Wayne (FWA) - Dallas Fort Worth (DFW)
  • Jacksonville (JAX) - Chicago O'Hare (ORD)
  • Knoxville (TYS) - Chicago O'Hare (ORD)
  • Traverse City (TVC) - Chicago O'Hare (ORD)
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