Iberia flight IB 4588: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 09:43 Saint Louis (STL) 1 11:10 Chicago O'Hare (ORD) 3
IB 4588 Non-stop Canadair CRJ 700 (CR7) 1:27 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 6363)
Tue 09:59 Saint Louis (STL) 1 11:26 Chicago O'Hare (ORD) 3
IB 4588 Non-stop Canadair CRJ 700 (CR7) 1:27 Effective 2026-02-17 through 2026-02-24
Codeshare flight, operated by American Airlines.(AA 6388)
Tue,Wed 09:59 Saint Louis (STL) 1 11:26 Chicago O'Hare (ORD) 3
IB 4588 Non-stop Canadair CRJ 700 (CR7) 1:27 Effective 2026-02-25 through 2026-03-04
Codeshare flight, operated by American Airlines.(AA 6388)
Daily 10:03 Saint Louis (STL) 1 11:27 Chicago O'Hare (ORD) 3
IB 4588 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by American Airlines.(AA 3712)
Thu,Fri,Sun 10:04 Saint Louis (STL) 1 11:31 Chicago O'Hare (ORD) 3
IB 4588 Non-stop Canadair CRJ 700 (CR7) 1:27 Effective 2026-02-12 through 2026-02-22
Codeshare flight, operated by American Airlines.(AA 6388)
Mon,Thu,Fri,Sun 10:04 Saint Louis (STL) 1 11:31 Chicago O'Hare (ORD) 3
IB 4588 Non-stop Canadair CRJ 700 (CR7) 1:27 Effective 2026-02-23 through 2026-03-06
Codeshare flight, operated by American Airlines.(AA 6388)
Daily 11:05 Saint Louis (STL) 1 12:34 Chicago O'Hare (ORD) 3
IB 4588 Non-stop Canadair CRJ 700 (CR7) 1:29 Effective 2026-01-06 through 2026-01-17
Codeshare flight, operated by American Airlines.(AA 6342)
Mon,Tue,Thu-Sun 11:05 Saint Louis (STL) 1 12:34 Chicago O'Hare (ORD) 3
IB 4588 Non-stop Canadair CRJ 700 (CR7) 1:29 Effective 2026-01-19 through 2026-02-01
Codeshare flight, operated by American Airlines.(AA 6342)
Tue,Thu-Sun 11:05 Saint Louis (STL) 1 12:34 Chicago O'Hare (ORD) 3
IB 4588 Non-stop Canadair CRJ 700 (CR7) 1:29 Effective 2026-02-03 through 2026-02-10
Codeshare flight, operated by American Airlines.(AA 6342)
Sat 15:36 Saint Louis (STL) 1 17:03 Chicago O'Hare (ORD) 3
IB 4588 Non-stop Canadair CRJ 700 (CR7) 1:27 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 4888)
Daily 20:05 Saint Louis (STL) 1 21:30 Chicago O'Hare (ORD) 3
IB 4588 Non-stop Canadair CRJ 700 (CR7) 1:25 Effective 2026-10-05 through 2026-10-23
Codeshare flight, operated by American Airlines.(AA 4946)
Tue,Thu,Sat 20:05 Saint Louis (STL) 1 21:30 Chicago O'Hare (ORD) 3
IB 4588 Non-stop Canadair CRJ 700 (CR7) 1:25 Effective from 2026-10-27
Codeshare flight, operated by American Airlines.(AA 4946)
Daily 20:06 Saint Louis (STL) 1 21:30 Chicago O'Hare (ORD) 3
IB 4588 Non-stop Canadair CRJ 700 (CR7) 1:24 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 6352)
Daily 22:30 Dallas Fort Worth (DFW) 23:44 Little Rock (LIT)
IB 4588 Non-stop Canadair CRJ 900 (CR9) 1:14 Effective 2026-03-29 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 5395)
Daily 22:30 Dallas Fort Worth (DFW) 23:45 Little Rock (LIT)
IB 4588 Non-stop Airbus A319 (319) 1:15 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2330)
This flight number is listed as serving the following routes:


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Iberia flight IB 4588: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Iberia IB4588
09:43
Saint Louis (STL) 1

11:10
Chicago O'Hare (ORD) 3
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6363)
Duration: 1:27, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4588
09:59
Saint Louis (STL) 1

11:26
Chicago O'Hare (ORD) 3
Effective 2026-02-17 through 2026-02-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6388)
Duration: 1:27, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4588
09:59
Saint Louis (STL) 1

11:26
Chicago O'Hare (ORD) 3
Effective 2026-02-25 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6388)
Duration: 1:27, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4588
10:03
Saint Louis (STL) 1

11:27
Chicago O'Hare (ORD) 3
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3712)
Duration: 1:24, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Iberia IB4588
10:04
Saint Louis (STL) 1

11:31
Chicago O'Hare (ORD) 3
Effective 2026-02-12 through 2026-02-22
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6388)
Duration: 1:27, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4588
10:04
Saint Louis (STL) 1

11:31
Chicago O'Hare (ORD) 3
Effective 2026-02-23 through 2026-03-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6388)
Duration: 1:27, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4588
11:05
Saint Louis (STL) 1

12:34
Chicago O'Hare (ORD) 3
Effective 2026-01-06 through 2026-01-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6342)
Duration: 1:29, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4588
11:05
Saint Louis (STL) 1

12:34
Chicago O'Hare (ORD) 3
Effective 2026-01-19 through 2026-02-01
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6342)
Duration: 1:29, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4588
11:05
Saint Louis (STL) 1

12:34
Chicago O'Hare (ORD) 3
Effective 2026-02-03 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6342)
Duration: 1:29, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4588
15:36
Saint Louis (STL) 1

17:03
Chicago O'Hare (ORD) 3
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4888)
Duration: 1:27, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4588
20:05
Saint Louis (STL) 1

21:30
Chicago O'Hare (ORD) 3
Effective 2026-10-05 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4946)
Duration: 1:25, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4588
20:05
Saint Louis (STL) 1

21:30
Chicago O'Hare (ORD) 3
Effective from 2026-10-27
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4946)
Duration: 1:25, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4588
20:06
Saint Louis (STL) 1

21:30
Chicago O'Hare (ORD) 3
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6352)
Duration: 1:24, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4588
22:30
Dallas Fort Worth (DFW)

23:44
Little Rock (LIT)
Effective 2026-03-29 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5395)
Duration: 1:14, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Iberia IB4588
22:30
Dallas Fort Worth (DFW)

23:45
Little Rock (LIT)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2330)
Duration: 1:15, non-stop
Airbus A319 (319)
This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - Little Rock (LIT)
  • Saint Louis (STL) - Chicago O'Hare (ORD)
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