Iberia flights from Chicago O'Hare (ORD) to Louisville (SDF).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 20:20 Chicago O'Hare (ORD) 3 22:48 Louisville (SDF) Iberia IB 4201 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:28 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 3521)
Daily 18:30 Chicago O'Hare (ORD) 3 20:55 Louisville (SDF) Iberia IB 4215 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 3851)
Sat 17:40 Chicago O'Hare (ORD) 3 20:10 Louisville (SDF) Iberia IB 4561 Non-stop Embraer EMB 175 (E75) 1:30 Operates only on 2026-02-14 Codeshare flight, operated by American Airlines.(AA 4593)
Daily 18:52 Chicago O'Hare (ORD) 3 21:25 Louisville (SDF) Iberia IB 4561 Non-stop Embraer EMB 175 (E75) 1:33 Effective 2026-03-08 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 4593)
Tue,Thu,Fri,Sun 18:54 Chicago O'Hare (ORD) 3 21:23 Louisville (SDF) Iberia IB 4561 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2026-02-13 through 2026-02-22 Codeshare flight, operated by American Airlines.(AA 4593)
Mon-Fri,Sun 18:54 Chicago O'Hare (ORD) 3 21:23 Louisville (SDF) Iberia IB 4561 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2026-02-23 through 2026-03-06 Codeshare flight, operated by American Airlines.(AA 4593)
Sat 18:57 Chicago O'Hare (ORD) 3 21:26 Louisville (SDF) Iberia IB 4561 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2026-02-21 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 4593)
Thu 19:01 Chicago O'Hare (ORD) 3 21:30 Louisville (SDF) Iberia IB 4561 Non-stop Embraer EMB 175 (E75) 1:29 Operates only on 2026-02-12 Codeshare flight, operated by American Airlines.(AA 4593)
Daily 19:15 Chicago O'Hare (ORD) 3 21:54 Louisville (SDF) Iberia IB 4561 Non-stop Embraer EMB 175 (E75) 1:39 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 4593)
Sat 20:49 Chicago O'Hare (ORD) 3 23:19 Louisville (SDF) Iberia IB 4561 Non-stop Embraer EMB 175 (E75) 1:30 Operates only on 2026-01-10 Codeshare flight, operated by American Airlines.(AA 4480)
Sat 20:49 Chicago O'Hare (ORD) 3 23:19 Louisville (SDF) Iberia IB 4561 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2026-01-24 through 2026-02-07 Codeshare flight, operated by American Airlines.(AA 4480)
Daily 16:40 Chicago O'Hare (ORD) 3 19:02 Louisville (SDF) Iberia IB 4786 Non-stop Embraer EMB 175 (E75) 1:22 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 4599)
Daily 20:20 Chicago O'Hare (ORD) 3 22:59 Louisville (SDF) Iberia IB 4786 Non-stop Embraer EMB 175 (E75) 1:39 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 4603)
Daily 20:20 Chicago O'Hare (ORD) 3 23:03 Louisville (SDF) Iberia IB 4786 Non-stop Embraer EMB 175 (E75) 1:43 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 4603)
Daily 20:20 Chicago O'Hare (ORD) 3 23:01 Louisville (SDF) Iberia IB 4786 Non-stop Embraer EMB 175 (E75) 1:41 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 4603)
Daily 20:20 Chicago O'Hare (ORD) 3 22:58 Louisville (SDF) Iberia IB 4786 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 4603)
Daily 20:20 Chicago O'Hare (ORD) 3 22:55 Louisville (SDF) Iberia IB 4786 Non-stop Embraer EMB 175 (E75) 1:35 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 4603)
Sat 20:34 Chicago O'Hare (ORD) 3 23:16 Louisville (SDF) Iberia IB 4786 Non-stop Embraer EMB 175 (E75) 1:42 Operates only on 2026-01-03 Codeshare flight, operated by American Airlines.(AA 4603)
Mon-Fri,Sun 20:49 Chicago O'Hare (ORD) 3 23:19 Louisville (SDF) Iberia IB 4786 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2026-01-06 through 2026-01-20 Codeshare flight, operated by American Airlines.(AA 4603)
Mon,Tue,Thu,Fri,Sun 20:49 Chicago O'Hare (ORD) 3 23:19 Louisville (SDF) Iberia IB 4786 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2026-01-22 through 2026-02-01 Codeshare flight, operated by American Airlines.(AA 4603)
Tue,Thu,Fri,Sun 20:49 Chicago O'Hare (ORD) 3 23:19 Louisville (SDF) Iberia IB 4786 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2026-02-03 through 2026-02-10 Codeshare flight, operated by American Airlines.(AA 4603)
Mon,Tue,Thu,Fri,Sun 20:53 Chicago O'Hare (ORD) 3 23:30 Louisville (SDF) Iberia IB 4786 Non-stop Embraer EMB 175 (E75) 1:37 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 4603)

A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Louisville airport (SDF).
The flight distance is 287 miles, or 461 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 1:22 and 1:43.

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Iberia IB4201

20:20

Chicago O'Hare (ORD) 3

22:48

Louisville (SDF)

Effective 2026-04-07 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3521)

Duration: 1:28, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Iberia IB4215

18:30

Chicago O'Hare (ORD) 3

20:55

Louisville (SDF)

Effective 2026-04-07 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3851)

Duration: 1:25, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4561

17:40

Chicago O'Hare (ORD) 3

20:10

Louisville (SDF)

Operates only on 2026-02-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 4593)

Duration: 1:30, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4561

18:52

Chicago O'Hare (ORD) 3

21:25

Louisville (SDF)

Effective 2026-03-08 through 2026-04-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4593)

Duration: 1:33, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4561

18:54

Chicago O'Hare (ORD) 3

21:23

Louisville (SDF)

Effective 2026-02-13 through 2026-02-22

Mon
-

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 4593)

Duration: 1:29, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4561

18:54

Chicago O'Hare (ORD) 3

21:23

Louisville (SDF)

Effective 2026-02-23 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 4593)

Duration: 1:29, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4561

18:57

Chicago O'Hare (ORD) 3

21:26

Louisville (SDF)

Effective 2026-02-21 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 4593)

Duration: 1:29, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4561

19:01

Chicago O'Hare (ORD) 3

21:30

Louisville (SDF)

Operates only on 2026-02-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 4593)

Duration: 1:29, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4561

19:15

Chicago O'Hare (ORD) 3

21:54

Louisville (SDF)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4593)

Duration: 1:39, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4561

20:49

Chicago O'Hare (ORD) 3

23:19

Louisville (SDF)

Operates only on 2026-01-10

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 4480)

Duration: 1:30, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4561

20:49

Chicago O'Hare (ORD) 3

23:19

Louisville (SDF)

Effective 2026-01-24 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 4480)

Duration: 1:30, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4786

16:40

Chicago O'Hare (ORD) 3

19:02

Louisville (SDF)

Effective 2026-04-07 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4599)

Duration: 1:22, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4786

20:20

Chicago O'Hare (ORD) 3

22:59

Louisville (SDF)

Effective 2026-05-21 through 2026-07-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4603)

Duration: 1:39, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4786

20:20

Chicago O'Hare (ORD) 3

23:03

Louisville (SDF)

Effective 2026-07-02 through 2026-08-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4603)

Duration: 1:43, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4786

20:20

Chicago O'Hare (ORD) 3

23:01

Louisville (SDF)

Effective 2026-08-05 through 2026-09-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4603)

Duration: 1:41, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4786

20:20

Chicago O'Hare (ORD) 3

22:58

Louisville (SDF)

Effective 2026-09-09 through 2026-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4603)

Duration: 1:38, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4786

20:20

Chicago O'Hare (ORD) 3

22:55

Louisville (SDF)

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4603)

Duration: 1:35, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4786

20:34

Chicago O'Hare (ORD) 3

23:16

Louisville (SDF)

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 4603)

Duration: 1:42, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4786

20:49

Chicago O'Hare (ORD) 3

23:19

Louisville (SDF)

Effective 2026-01-06 through 2026-01-20

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 4603)

Duration: 1:30, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4786

20:49

Chicago O'Hare (ORD) 3

23:19

Louisville (SDF)

Effective 2026-01-22 through 2026-02-01

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 4603)

Duration: 1:30, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4786

20:49

Chicago O'Hare (ORD) 3

23:19

Louisville (SDF)

Effective 2026-02-03 through 2026-02-10

Mon
-

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 4603)

Duration: 1:30, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4786

20:53

Chicago O'Hare (ORD) 3

23:30

Louisville (SDF)

Valid until 2026-01-05

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 4603)

Duration: 1:37, non-stop
Embraer EMB 175 (E75)

A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Louisville airport (SDF).
The flight distance is 287 miles, or 461 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 1:22 and 1:43.

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