American Airlines flight AA 4273: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 16:00 Chicago O'Hare (ORD) 3 17:43 Omaha (OMA)
AA 4273 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:43 Effective 2026-03-08 through 2026-04-05
Daily 16:40 Dallas Fort Worth (DFW) 17:52 Monroe (MLU)
AA 4273 Non-stop Embraer EMB 175 (E75) 1:12 Effective 2026-08-05 through 2026-09-08
Mon,Thu,Fri,Sun 17:05 Chicago O'Hare (ORD) 3 18:43 Omaha (OMA)
AA 4273 Non-stop Embraer EMB 175 (E75) 1:38 Valid until 2026-01-05
Mon,Wed-Fri 17:14 Chicago O'Hare (ORD) 3 18:57 Omaha (OMA)
AA 4273 Non-stop Embraer EMB 175 (E75) 1:43 Effective 2026-03-09 through 2026-04-06
Tue 17:28 Chicago O'Hare (ORD) 3 19:11 Omaha (OMA)
AA 4273 Non-stop Embraer EMB 175 (E75) 1:43 Effective 2026-03-10 through 2026-03-31
Daily 18:22 Monroe (MLU) 19:47 Dallas Fort Worth (DFW)
AA 4273 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2026-08-05 through 2026-09-08
Wed 19:10 Dallas Fort Worth (DFW) 22:15 Louisville (SDF)
AA 4273 Non-stop Embraer EMB 175 (E75) 2:05 Operates only on 2026-02-11
Mon,Thu,Fri,Sun 19:18 Omaha (OMA) 21:14 Chicago O'Hare (ORD) 3
AA 4273 Non-stop Embraer EMB 175 (E75) 1:56 Valid until 2026-01-05
Daily 20:40 Dallas Fort Worth (DFW) 22:22 Gulfport/Biloxi (GPT)
AA 4273 Non-stop Embraer EMB 175 (E75) 1:42 Effective 2026-04-07 through 2026-05-20
Daily 20:40 Dallas Fort Worth (DFW) 22:06 Wichita (ICT)
AA 4273 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2026-09-09 through 2026-10-04
Daily 21:29 Dallas Fort Worth (DFW) 22:54 Midland (MAF)
AA 4273 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2026-01-06 through 2026-02-10
This flight number is listed as serving the following routes:


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American Airlines flight AA 4273: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA4273
16:00
Chicago O'Hare (ORD) 3

17:43
Omaha (OMA)
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:43, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4273
16:40
Dallas Fort Worth (DFW)

17:52
Monroe (MLU)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:12, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4273
17:05
Chicago O'Hare (ORD) 3

18:43
Omaha (OMA)
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:38, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4273
17:14
Chicago O'Hare (ORD) 3

18:57
Omaha (OMA)
Effective 2026-03-09 through 2026-04-06
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:43, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4273
17:28
Chicago O'Hare (ORD) 3

19:11
Omaha (OMA)
Effective 2026-03-10 through 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:43, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4273
18:22
Monroe (MLU)

19:47
Dallas Fort Worth (DFW)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4273
19:10
Dallas Fort Worth (DFW)

22:15
Louisville (SDF)
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4273
19:18
Omaha (OMA)

21:14
Chicago O'Hare (ORD) 3
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:56, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4273
20:40
Dallas Fort Worth (DFW)

22:22
Gulfport/Biloxi (GPT)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4273
20:40
Dallas Fort Worth (DFW)

22:06
Wichita (ICT)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:26, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4273
21:29
Dallas Fort Worth (DFW)

22:54
Midland (MAF)
Effective 2026-01-06 through 2026-02-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Embraer EMB 175 (E75)
This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - Gulfport/Biloxi (GPT)
  • Dallas Fort Worth (DFW) - Louisville (SDF)
  • Dallas Fort Worth (DFW) - Midland (MAF)
  • Dallas Fort Worth (DFW) - Wichita (ICT)
  • Monroe (MLU) - Dallas Fort Worth (DFW)
  • Omaha (OMA) - Chicago O'Hare (ORD)
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