Iberia flights from Las Vegas Harry Reid (LAS) to Chicago O'Hare (ORD).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 12:48 Las Vegas Harry Reid (LAS) 1 18:42 Chicago O'Hare (ORD) 3
Iberia IB 4033 Non-stop Boeing 737 MAX 8 (7M8) 3:54 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 1520)
Mon,Thu,Fri,Sun 10:36 Las Vegas Harry Reid (LAS) 1 16:18 Chicago O'Hare (ORD) 3
Iberia IB 4115 Non-stop Boeing 737-800 (738) 3:42 Effective 2026-01-08 through 2026-02-01
Codeshare flight, operated by American Airlines.(AA 3312)
Thu,Fri,Sun 10:36 Las Vegas Harry Reid (LAS) 1 16:18 Chicago O'Hare (ORD) 3
Iberia IB 4115 Non-stop Boeing 737-800 (738) 3:42 Effective 2026-02-05 through 2026-02-08
Codeshare flight, operated by American Airlines.(AA 3312)
Tue,Wed,Sat 11:01 Las Vegas Harry Reid (LAS) 1 16:43 Chicago O'Hare (ORD) 3
Iberia IB 4115 Non-stop Boeing 737-800 (738) 3:42 Effective 2026-01-06 through 2026-01-20
Codeshare flight, operated by American Airlines.(AA 3312)
Tue,Sat 11:01 Las Vegas Harry Reid (LAS) 1 16:43 Chicago O'Hare (ORD) 3
Iberia IB 4115 Non-stop Boeing 737-800 (738) 3:42 Effective 2026-01-24 through 2026-02-10
Codeshare flight, operated by American Airlines.(AA 3312)
Daily 15:33 Las Vegas Harry Reid (LAS) 1 21:25 Chicago O'Hare (ORD) 3
Iberia IB 4214 Non-stop Boeing 737-800 (738) 3:52 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 2013)
Daily 15:47 Las Vegas Harry Reid (LAS) 1 21:25 Chicago O'Hare (ORD) 3
Iberia IB 4214 Non-stop Boeing 737-800 (738) 3:38 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2447)
Daily 06:00 Las Vegas Harry Reid (LAS) 1 11:52 Chicago O'Hare (ORD) 3
Iberia IB 4236 Non-stop Boeing 737-800 (738) 3:52 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 2258)
Tue,Thu-Sun 06:00 Las Vegas Harry Reid (LAS) 1 11:41 Chicago O'Hare (ORD) 3
Iberia IB 4236 Non-stop Boeing 737-800 (738) 3:41 Effective 2026-02-12 through 2026-02-22
Codeshare flight, operated by American Airlines.(AA 2258)
Daily 06:00 Las Vegas Harry Reid (LAS) 1 11:41 Chicago O'Hare (ORD) 3
Iberia IB 4236 Non-stop Boeing 737-800 (738) 3:41 Effective 2026-02-23 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 2258)
Daily 06:00 Las Vegas Harry Reid (LAS) 1 11:35 Chicago O'Hare (ORD) 3
Iberia IB 4236 Non-stop Boeing 737-800 (738) 3:35 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 2258)
Daily 06:43 Las Vegas Harry Reid (LAS) 1 12:35 Chicago O'Hare (ORD) 3
Iberia IB 4236 Non-stop Boeing 737-800 (738) 3:52 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 2258)
Daily 06:44 Las Vegas Harry Reid (LAS) 1 12:35 Chicago O'Hare (ORD) 3
Iberia IB 4236 Non-stop Boeing 737-800 (738) 3:51 Effective 2026-10-05 through 2026-10-24
Codeshare flight, operated by American Airlines.(AA 2258)
Daily 06:48 Las Vegas Harry Reid (LAS) 1 12:35 Chicago O'Hare (ORD) 3
Iberia IB 4236 Non-stop Boeing 737-800 (738) 3:47 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 2258)
Daily 06:51 Las Vegas Harry Reid (LAS) 1 12:35 Chicago O'Hare (ORD) 3
Iberia IB 4236 Non-stop Boeing 737-800 (738) 3:44 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2258)
Daily 07:00 Las Vegas Harry Reid (LAS) 1 12:35 Chicago O'Hare (ORD) 3
Iberia IB 4236 Non-stop Boeing 737-800 (738) 3:35 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2258)
Daily 07:00 Las Vegas Harry Reid (LAS) 1 12:46 Chicago O'Hare (ORD) 3
Iberia IB 4236 Non-stop Boeing 737-800 (738) 3:46 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 2258)
Daily 13:48 Las Vegas Harry Reid (LAS) 1 19:45 Chicago O'Hare (ORD) 3
Iberia IB 4312 Non-stop Boeing 737-800 (738) 3:57 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 1497)
Daily 05:15 Las Vegas Harry Reid (LAS) 1 11:05 Chicago O'Hare (ORD) 3
Iberia IB 4722 Non-stop Boeing 737-800 (738) 3:50 Effective 2026-10-05 through 2026-10-24
Codeshare flight, operated by American Airlines.(AA 3077)
Daily 13:40 Las Vegas Harry Reid (LAS) 1 19:45 Chicago O'Hare (ORD) 3
Iberia IB 4722 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-07-02 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2019)
Daily 14:01 Las Vegas Harry Reid (LAS) 1 19:45 Chicago O'Hare (ORD) 3
Iberia IB 4722 Non-stop Boeing 737 MAX 8 (7M8) 3:44 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2244)
Daily 08:00 Las Vegas Harry Reid (LAS) 1 13:43 Chicago O'Hare (ORD) 3
Iberia IB 4747 Non-stop Boeing 737-800 (738) 3:43 Effective 2026-01-06 through 2026-01-20
Codeshare flight, operated by American Airlines.(AA 3264)
Mon,Tue,Thu-Sun 08:00 Las Vegas Harry Reid (LAS) 1 13:43 Chicago O'Hare (ORD) 3
Iberia IB 4747 Non-stop Boeing 737-800 (738) 3:43 Effective 2026-01-22 through 2026-02-01
Codeshare flight, operated by American Airlines.(AA 3264)
Tue,Thu-Sun 08:00 Las Vegas Harry Reid (LAS) 1 13:43 Chicago O'Hare (ORD) 3
Iberia IB 4747 Non-stop Boeing 737-800 (738) 3:43 Effective 2026-02-03 through 2026-02-10
Codeshare flight, operated by American Airlines.(AA 3264)
Daily 08:45 Las Vegas Harry Reid (LAS) 1 14:30 Chicago O'Hare (ORD) 3
Iberia IB 4869 Non-stop Boeing 737-800 (738) 3:45 Effective 2026-04-08 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2118)
Daily 11:57 Las Vegas Harry Reid (LAS) 1 17:55 Chicago O'Hare (ORD) 3
Iberia IB 4869 Non-stop Boeing 737 MAX 8 (7M8) 3:58 Effective 2026-10-05 through 2026-10-23
Codeshare flight, operated by American Airlines.(AA 1693)
Daily 11:57 Las Vegas Harry Reid (LAS) 1 17:55 Chicago O'Hare (ORD) 3
Iberia IB 4869 Non-stop Boeing 737 MAX 8 (7M8) 3:58 Effective from 2026-10-25
Codeshare flight, operated by American Airlines.(AA 1693)
Daily 12:18 Las Vegas Harry Reid (LAS) 1 18:05 Chicago O'Hare (ORD) 3
Iberia IB 4869 Non-stop Boeing 737-800 (738) 3:47 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 2458)
Daily 08:28 Las Vegas Harry Reid (LAS) 1 14:15 Chicago O'Hare (ORD) 3
Iberia IB 4941 Non-stop Boeing 737-800 (738) 3:47 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 1279)
Daily 10:13 Las Vegas Harry Reid (LAS) 1 16:05 Chicago O'Hare (ORD) 3
Iberia IB 4941 Non-stop Boeing 737-800 (738) 3:52 Effective from 2026-10-25
Codeshare flight, operated by American Airlines.(AA 2643)
Daily 13:41 Las Vegas Harry Reid (LAS) 1 19:45 Chicago O'Hare (ORD) 3
Iberia IB 4941 Non-stop Boeing 737 MAX 8 (7M8) 4:04 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 2016)
Daily 15:27 Las Vegas Harry Reid (LAS) 1 21:25 Chicago O'Hare (ORD) 3
Iberia IB 4941 Non-stop Boeing 737-800 (738) 3:58 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 2016)
Daily 15:29 Las Vegas Harry Reid (LAS) 1 21:15 Chicago O'Hare (ORD) 3
Iberia IB 4941 Non-stop Boeing 737-800 (738) 3:46 Effective 2026-03-29 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 1165)
Daily 15:36 Las Vegas Harry Reid (LAS) 1 21:25 Chicago O'Hare (ORD) 3
Iberia IB 4941 Non-stop Boeing 737-800 (738) 3:49 Effective 2026-10-05 through 2026-10-23
Codeshare flight, operated by American Airlines.(AA 2254)


Iberia flights from Las Vegas Harry Reid (LAS) to Chicago O'Hare (ORD).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1520)
Duration: 3:54, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-01-08 through 2026-02-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3312)
Duration: 3:42, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-02-05 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3312)
Duration: 3:42, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-01-20
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3312)
Duration: 3:42, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-01-24 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3312)
Duration: 3:42, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2013)
Duration: 3:52, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2447)
Duration: 3:38, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2258)
Duration: 3:52, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-02-22
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2258)
Duration: 3:41, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-02-23 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2258)
Duration: 3:41, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2258)
Duration: 3:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2258)
Duration: 3:52, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-10-05 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2258)
Duration: 3:51, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2258)
Duration: 3:47, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2258)
Duration: 3:44, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2258)
Duration: 3:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2258)
Duration: 3:46, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1497)
Duration: 3:57, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-10-05 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3077)
Duration: 3:50, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-07-02 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2019)
Duration: 4:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2244)
Duration: 3:44, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-01-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3264)
Duration: 3:43, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-01-22 through 2026-02-01
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3264)
Duration: 3:43, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-02-03 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3264)
Duration: 3:43, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-04-08 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2118)
Duration: 3:45, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-10-05 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1693)
Duration: 3:58, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1693)
Duration: 3:58, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2458)
Duration: 3:47, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1279)
Duration: 3:47, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2643)
Duration: 3:52, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2016)
Duration: 4:04, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2016)
Duration: 3:58, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1165)
Duration: 3:46, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-10-05 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2254)
Duration: 3:49, non-stop
Boeing 737-800 (738)
  • A domestic route departing from the Las Vegas Harry Reid airport (LAS) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 1510 miles, or 2430 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . 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 3:35 and 4:05.