Iberia flights from Chicago O'Hare (ORD) to Saint Louis (STL).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 20:20 Chicago O'Hare (ORD) 3 21:48 Saint Louis (STL) 1
Iberia IB 4005 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 3555)
Mon,Tue,Thu-Sun 18:03 Chicago O'Hare (ORD) 3 19:31 Saint Louis (STL) 1
Iberia IB 4276 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:28 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 3461)
Daily 17:52 Chicago O'Hare (ORD) 3 19:14 Saint Louis (STL) 1
Iberia IB 4495 Non-stop Canadair CRJ 700 (CR7) 1:22 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 6282)
Daily 20:25 Chicago O'Hare (ORD) 3 21:48 Saint Louis (STL) 1
Iberia IB 4495 Non-stop Boeing 737-800 (738) 1:23 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 1699)
Daily 22:05 Chicago O'Hare (ORD) 3 23:24 Saint Louis (STL) 1
Iberia IB 4496 Non-stop Boeing 737-800 (738) 1:19 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2956)
Daily 22:05 Chicago O'Hare (ORD) 3 23:23 Saint Louis (STL) 1
Iberia IB 4496 Non-stop Airbus A319 (319) 1:18 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 1004)
Fri 22:30 Chicago O'Hare (ORD) 3 23:55 Saint Louis (STL) 1
Iberia IB 4496 Non-stop Embraer EMB 175 (E75) 1:25 Valid until 2026-01-02
Codeshare flight, operated by American Airlines.(AA 3353)
Daily 22:05 Chicago O'Hare (ORD) 3 23:25 Saint Louis (STL) 1
Iberia IB 4547 Non-stop Airbus A319 (319) 1:20 Effective from 2026-10-25
Codeshare flight, operated by American Airlines.(AA 2630)
Mon,Tue,Thu,Sun 22:15 Chicago O'Hare (ORD) 3 23:44 Saint Louis (STL) 1
Iberia IB 4601 Non-stop Embraer EMB 175 (E75) 1:29 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4576)
Thu,Fri,Sun 16:36 Chicago O'Hare (ORD) 3 18:02 Saint Louis (STL) 1
Iberia IB 4838 Non-stop Canadair CRJ 700 (CR7) 1:26 Effective 2026-02-12 through 2026-02-20
Codeshare flight, operated by American Airlines.(AA 6438)
Mon,Thu-Sun 16:36 Chicago O'Hare (ORD) 3 18:02 Saint Louis (STL) 1
Iberia IB 4838 Non-stop Canadair CRJ 700 (CR7) 1:26 Effective 2026-02-21 through 2026-03-02
Codeshare flight, operated by American Airlines.(AA 6438)
Tue 16:36 Chicago O'Hare (ORD) 3 18:01 Saint Louis (STL) 1
Iberia IB 4838 Non-stop Canadair CRJ 700 (CR7) 1:25 Operates only on 2026-03-31
Codeshare flight, operated by American Airlines.(AA 6235)
Sat 16:38 Chicago O'Hare (ORD) 3 18:04 Saint Louis (STL) 1
Iberia IB 4838 Non-stop Canadair CRJ 700 (CR7) 1:26 Operates only on 2026-02-14
Codeshare flight, operated by American Airlines.(AA 6438)
Mon,Wed-Sat 16:40 Chicago O'Hare (ORD) 3 17:59 Saint Louis (STL) 1
Iberia IB 4838 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:19 Effective 2026-03-30 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 3714)
Daily 16:40 Chicago O'Hare (ORD) 3 18:02 Saint Louis (STL) 1
Iberia IB 4838 Non-stop Canadair CRJ 700 (CR7) 1:22 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 6352)
Daily 16:40 Chicago O'Hare (ORD) 3 17:59 Saint Louis (STL) 1
Iberia IB 4838 Non-stop Canadair CRJ 700 (CR7) 1:19 Effective 2026-07-02 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 6362)
Daily 16:40 Chicago O'Hare (ORD) 3 18:02 Saint Louis (STL) 1
Iberia IB 4838 Non-stop Canadair CRJ 700 (CR7) 1:22 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 6200)
Sat 16:42 Chicago O'Hare (ORD) 3 18:13 Saint Louis (STL) 1
Iberia IB 4838 Non-stop Canadair CRJ 700 (CR7) 1:31 Operates only on 2026-01-10
Codeshare flight, operated by American Airlines.(AA 6314)
Sat 16:42 Chicago O'Hare (ORD) 3 18:13 Saint Louis (STL) 1
Iberia IB 4838 Non-stop Canadair CRJ 700 (CR7) 1:31 Effective 2026-01-24 through 2026-02-07
Codeshare flight, operated by American Airlines.(AA 6314)
Sun 16:44 Chicago O'Hare (ORD) 3 18:03 Saint Louis (STL) 1
Iberia IB 4838 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2026-03-29 through 2026-04-05
Codeshare flight, operated by American Airlines.(AA 3714)
Tue 16:45 Chicago O'Hare (ORD) 3 18:16 Saint Louis (STL) 1
Iberia IB 4838 Non-stop Canadair CRJ 700 (CR7) 1:31 Effective 2026-01-06 through 2026-02-10
Codeshare flight, operated by American Airlines.(AA 6314)
Tue 16:45 Chicago O'Hare (ORD) 3 18:11 Saint Louis (STL) 1
Iberia IB 4838 Non-stop Canadair CRJ 700 (CR7) 1:26 Effective 2026-02-17 through 2026-02-24
Codeshare flight, operated by American Airlines.(AA 6438)
Tue,Wed 16:45 Chicago O'Hare (ORD) 3 18:11 Saint Louis (STL) 1
Iberia IB 4838 Non-stop Canadair CRJ 700 (CR7) 1:26 Effective 2026-02-25 through 2026-03-04
Codeshare flight, operated by American Airlines.(AA 6438)
Daily 18:35 Chicago O'Hare (ORD) 3 20:02 Saint Louis (STL) 1
Iberia IB 8055 Non-stop Boeing 737 MAX 8 (7M8) 1:27 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 439)
Daily 18:35 Chicago O'Hare (ORD) 3 20:03 Saint Louis (STL) 1
Iberia IB 8055 Non-stop Boeing 737 MAX 8 (7M8) 1:28 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 439)
Daily 18:35 Chicago O'Hare (ORD) 3 20:03 Saint Louis (STL) 1
Iberia IB 8055 Non-stop Boeing 737-800 (738) 1:28 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2444)
Daily 18:35 Chicago O'Hare (ORD) 3 20:08 Saint Louis (STL) 1
Iberia IB 8055 Non-stop Boeing 737-800 (738) 1:33 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 2444)
Daily 18:53 Chicago O'Hare (ORD) 3 20:19 Saint Louis (STL) 1
Iberia IB 8055 Non-stop Boeing 737-800 (738) 1:26 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 2444)
Mon-Fri,Sun 19:50 Chicago O'Hare (ORD) 3 21:15 Saint Louis (STL) 1
Iberia IB 8055 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2026-01-06 through 2026-01-20
Codeshare flight, operated by American Airlines.(AA 3742)
Mon,Tue,Thu,Fri,Sun 19:50 Chicago O'Hare (ORD) 3 21:15 Saint Louis (STL) 1
Iberia IB 8055 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2026-01-22 through 2026-02-01
Codeshare flight, operated by American Airlines.(AA 3742)
Tue,Thu,Fri,Sun 19:50 Chicago O'Hare (ORD) 3 21:15 Saint Louis (STL) 1
Iberia IB 8055 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2026-02-03 through 2026-02-10
Codeshare flight, operated by American Airlines.(AA 3742)
Tue 20:55 Chicago O'Hare (ORD) 3 22:09 Saint Louis (STL) 1
Iberia IB 8055 Non-stop Airbus A319 (319) 1:14 Effective 2026-02-17 through 2026-02-24
Codeshare flight, operated by American Airlines.(AA 1926)
Tue,Wed 20:55 Chicago O'Hare (ORD) 3 22:09 Saint Louis (STL) 1
Iberia IB 8055 Non-stop Airbus A319 (319) 1:14 Effective 2026-02-25 through 2026-03-04
Codeshare flight, operated by American Airlines.(AA 1926)
Sun 21:42 Chicago O'Hare (ORD) 3 22:56 Saint Louis (STL) 1
Iberia IB 8055 Non-stop Airbus A319 (319) 1:14 Operates only on 2026-02-15
Codeshare flight, operated by American Airlines.(AA 1926)
Thu,Fri 22:14 Chicago O'Hare (ORD) 3 23:28 Saint Louis (STL) 1
Iberia IB 8055 Non-stop Airbus A319 (319) 1:14 Effective 2026-02-12 through 2026-02-20
Codeshare flight, operated by American Airlines.(AA 1926)
Mon,Thu,Fri,Sun 22:14 Chicago O'Hare (ORD) 3 23:28 Saint Louis (STL) 1
Iberia IB 8055 Non-stop Airbus A319 (319) 1:14 Effective 2026-02-22 through 2026-03-06
Codeshare flight, operated by American Airlines.(AA 1926)
Fri 22:22 Chicago O'Hare (ORD) 3 23:39 Saint Louis (STL) 1
Iberia IB 8055 Non-stop Airbus A319 (319) 1:17 Effective 2026-03-13 through 2026-04-03
Codeshare flight, operated by American Airlines.(AA 1926)
Mon-Thu,Sun 22:30 Chicago O'Hare (ORD) 3 23:48 Saint Louis (STL) 1
Iberia IB 8055 Non-stop Airbus A319 (319) 1:18 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 1926)
Daily 22:05 Chicago O'Hare (ORD) 3 23:20 Saint Louis (STL) 1
Iberia IB 8059 Non-stop Boeing 737-800 (738) 1:15 Effective 2026-07-02 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 1466)




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Iberia flights from Chicago O'Hare (ORD) to Saint Louis (STL).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Iberia IB4005
20:20
Chicago O'Hare (ORD) 3

21:48
Saint Louis (STL) 1
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3555)
Duration: 1:28, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4276
18:03
Chicago O'Hare (ORD) 3

19:31
Saint Louis (STL) 1
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3461)
Duration: 1:28, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Iberia IB4495
17:52
Chicago O'Hare (ORD) 3

19:14
Saint Louis (STL) 1
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6282)
Duration: 1:22, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4495
20:25
Chicago O'Hare (ORD) 3

21:48
Saint Louis (STL) 1
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1699)
Duration: 1:23, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Iberia IB4496
22:05
Chicago O'Hare (ORD) 3

23:24
Saint Louis (STL) 1
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2956)
Duration: 1:19, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Iberia IB4496
22:05
Chicago O'Hare (ORD) 3

23:23
Saint Louis (STL) 1
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1004)
Duration: 1:18, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Iberia IB4496
22:30
Chicago O'Hare (ORD) 3

23:55
Saint Louis (STL) 1
Valid until 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3353)
Duration: 1:25, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4547
22:05
Chicago O'Hare (ORD) 3

23:25
Saint Louis (STL) 1
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2630)
Duration: 1:20, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Iberia IB4601
22:15
Chicago O'Hare (ORD) 3

23:44
Saint Louis (STL) 1
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4576)
Duration: 1:29, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4838
16:36
Chicago O'Hare (ORD) 3

18:02
Saint Louis (STL) 1
Effective 2026-02-12 through 2026-02-20
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6438)
Duration: 1:26, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4838
16:36
Chicago O'Hare (ORD) 3

18:02
Saint Louis (STL) 1
Effective 2026-02-21 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6438)
Duration: 1:26, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4838
16:36
Chicago O'Hare (ORD) 3

18:01
Saint Louis (STL) 1
Operates only on 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6235)
Duration: 1:25, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4838
16:38
Chicago O'Hare (ORD) 3

18:04
Saint Louis (STL) 1
Operates only on 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6438)
Duration: 1:26, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4838
16:40
Chicago O'Hare (ORD) 3

17:59
Saint Louis (STL) 1
Effective 2026-03-30 through 2026-04-06
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3714)
Duration: 1:19, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Iberia IB4838
16:40
Chicago O'Hare (ORD) 3

18:02
Saint Louis (STL) 1
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6352)
Duration: 1:22, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4838
16:40
Chicago O'Hare (ORD) 3

17:59
Saint Louis (STL) 1
Effective 2026-07-02 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6362)
Duration: 1:19, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4838
16:40
Chicago O'Hare (ORD) 3

18:02
Saint Louis (STL) 1
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6200)
Duration: 1:22, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4838
16:42
Chicago O'Hare (ORD) 3

18:13
Saint Louis (STL) 1
Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6314)
Duration: 1:31, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4838
16:42
Chicago O'Hare (ORD) 3

18:13
Saint Louis (STL) 1
Effective 2026-01-24 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6314)
Duration: 1:31, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4838
16:44
Chicago O'Hare (ORD) 3

18:03
Saint Louis (STL) 1
Effective 2026-03-29 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3714)
Duration: 1:19, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4838
16:45
Chicago O'Hare (ORD) 3

18:16
Saint Louis (STL) 1
Effective 2026-01-06 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6314)
Duration: 1:31, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4838
16:45
Chicago O'Hare (ORD) 3

18:11
Saint Louis (STL) 1
Effective 2026-02-17 through 2026-02-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6438)
Duration: 1:26, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB4838
16:45
Chicago O'Hare (ORD) 3

18:11
Saint Louis (STL) 1
Effective 2026-02-25 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6438)
Duration: 1:26, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB8055
18:35
Chicago O'Hare (ORD) 3

20:02
Saint Louis (STL) 1
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 439)
Duration: 1:27, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Iberia IB8055
18:35
Chicago O'Hare (ORD) 3

20:03
Saint Louis (STL) 1
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 439)
Duration: 1:28, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Iberia IB8055
18:35
Chicago O'Hare (ORD) 3

20:03
Saint Louis (STL) 1
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2444)
Duration: 1:28, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Iberia IB8055
18:35
Chicago O'Hare (ORD) 3

20:08
Saint Louis (STL) 1
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2444)
Duration: 1:33, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Iberia IB8055
18:53
Chicago O'Hare (ORD) 3

20:19
Saint Louis (STL) 1
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2444)
Duration: 1:26, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Iberia IB8055
19:50
Chicago O'Hare (ORD) 3

21:15
Saint Louis (STL) 1
Effective 2026-01-06 through 2026-01-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3742)
Duration: 1:25, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB8055
19:50
Chicago O'Hare (ORD) 3

21:15
Saint Louis (STL) 1
Effective 2026-01-22 through 2026-02-01
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3742)
Duration: 1:25, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB8055
19:50
Chicago O'Hare (ORD) 3

21:15
Saint Louis (STL) 1
Effective 2026-02-03 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3742)
Duration: 1:25, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB8055
20:55
Chicago O'Hare (ORD) 3

22:09
Saint Louis (STL) 1
Effective 2026-02-17 through 2026-02-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1926)
Duration: 1:14, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Iberia IB8055
20:55
Chicago O'Hare (ORD) 3

22:09
Saint Louis (STL) 1
Effective 2026-02-25 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1926)
Duration: 1:14, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Iberia IB8055
21:42
Chicago O'Hare (ORD) 3

22:56
Saint Louis (STL) 1
Operates only on 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1926)
Duration: 1:14, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Iberia IB8055
22:14
Chicago O'Hare (ORD) 3

23:28
Saint Louis (STL) 1
Effective 2026-02-12 through 2026-02-20
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1926)
Duration: 1:14, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Iberia IB8055
22:14
Chicago O'Hare (ORD) 3

23:28
Saint Louis (STL) 1
Effective 2026-02-22 through 2026-03-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1926)
Duration: 1:14, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Iberia IB8055
22:22
Chicago O'Hare (ORD) 3

23:39
Saint Louis (STL) 1
Effective 2026-03-13 through 2026-04-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1926)
Duration: 1:17, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Iberia IB8055
22:30
Chicago O'Hare (ORD) 3

23:48
Saint Louis (STL) 1
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1926)
Duration: 1:18, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Iberia IB8059
22:05
Chicago O'Hare (ORD) 3

23:20
Saint Louis (STL) 1
Effective 2026-07-02 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1466)
Duration: 1:15, non-stop
Boeing 737-800 (738)
  • A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Saint Louis airport (STL).
  • The flight distance is 258 miles, or 415 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:14 and 1:33.
All ORD-STL flights
All Iberia flights
Return (STL-ORD) flights
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