All airlines flying from Guanacaste (LIR) to Chicago O'Hare (ORD).

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FLIGHT SCHEDULE
Direct Flights:
Daily 12:30 Guanacaste (LIR) 17:49 Chicago O'Hare (ORD) 5 United Airlines UA 1121 Non-stop Boeing 737-900 (739) 5:19 Effective 2025-12-18 through 2026-01-05
Sat,Sun 12:30 Guanacaste (LIR) 17:49 Chicago O'Hare (ORD) 5 United Airlines UA 1121 Non-stop Boeing 737-900 (739) 5:19 Effective from 2026-02-14
Sat 12:53 Guanacaste (LIR) 19:18 Chicago O'Hare (ORD) 5 United Airlines UA 1121 Non-stop Boeing 737 MAX 9 (7M9) 5:25 Effective 2025-05-03 through 2025-05-17
Sat 12:53 Guanacaste (LIR) 19:18 Chicago O'Hare (ORD) 5 United Airlines UA 1121 Non-stop Boeing 737-900 (739) 5:25 Effective 2025-05-24 through 2025-05-31
Sat,Sun 13:01 Guanacaste (LIR) 19:20 Chicago O'Hare (ORD) 5 United Airlines UA 1121 Non-stop Boeing 737-900 (739) 5:19 Effective 2025-10-26 through 2025-11-01
Sun 13:03 Guanacaste (LIR) 19:28 Chicago O'Hare (ORD) 5 United Airlines UA 1121 Non-stop Boeing 737-900 (739) 5:25 Effective 2025-05-25 through 2025-06-01
Sat,Sun 13:03 Guanacaste (LIR) 19:28 Chicago O'Hare (ORD) 5 United Airlines UA 1121 Non-stop Boeing 737-900 (739) 5:25 Effective 2025-06-07 through 2025-06-22
Sat 13:03 Guanacaste (LIR) 19:28 Chicago O'Hare (ORD) 5 United Airlines UA 1121 Non-stop Boeing 737 MAX 9 (7M9) 5:25 Effective 2025-06-28 through 2025-08-16
Sun 13:03 Guanacaste (LIR) 19:28 Chicago O'Hare (ORD) 5 United Airlines UA 1121 Non-stop Boeing 737-900 (739) 5:25 Effective 2025-06-29 through 2025-08-17
Sat 13:03 Guanacaste (LIR) 19:27 Chicago O'Hare (ORD) 5 United Airlines UA 1121 Non-stop Boeing 737-900 (739) 5:24 Effective 2025-09-27 through 2025-10-25
Sat,Sun 14:01 Guanacaste (LIR) 19:20 Chicago O'Hare (ORD) 5 United Airlines UA 1121 Non-stop Boeing 737-900 (739) 5:19 Effective 2025-11-02 through 2025-12-14
Sat,Sun 14:01 Guanacaste (LIR) 19:20 Chicago O'Hare (ORD) 5 United Airlines UA 1121 Non-stop Boeing 737-900 (739) 5:19 Effective 2026-01-10 through 2026-02-08
Sat 14:14 Guanacaste (LIR) 19:39 Chicago O'Hare (ORD) 3 American Airlines AA 1132 Non-stop Boeing 737 MAX 8 (7M8) 5:25 Effective from 2025-11-08
Sat 13:25 Guanacaste (LIR) 19:55 Chicago O'Hare (ORD) 3 American Airlines AA 3032 Non-stop Boeing 737-800 (738) 5:30 Effective 2025-06-07 through 2025-06-28
Sat 13:27 Guanacaste (LIR) 19:55 Chicago O'Hare (ORD) 3 American Airlines AA 3032 Non-stop Boeing 737-800 (738) 5:28 Effective 2025-07-05 through 2025-08-02
Sat 13:30 Guanacaste (LIR) 19:55 Chicago O'Hare (ORD) 3 American Airlines AA 3032 Non-stop Boeing 737-800 (738) 5:25 Effective 2025-05-10 through 2025-05-17
Sat 13:30 Guanacaste (LIR) 19:55 Chicago O'Hare (ORD) 3 American Airlines AA 3032 Non-stop Boeing 737-800 (738) 5:25 Operates only on 2025-05-31
Sat 13:40 Guanacaste (LIR) 20:05 Chicago O'Hare (ORD) 3 American Airlines AA 3032 Non-stop Boeing 737-800 (738) 5:25 Valid until 2025-05-03
Direct Codeshare Flights:
Daily 12:30 Guanacaste (LIR) 17:49 Chicago O'Hare (ORD) 5 Avianca AV 2133 Non-stop Boeing 737-900 (739) 5:19 Effective 2025-12-18 through 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1121)
Sat,Sun 12:30 Guanacaste (LIR) 17:49 Chicago O'Hare (ORD) 5 Avianca AV 2133 Non-stop Boeing 737-900 (739) 5:19 Effective from 2026-02-14 Codeshare flight, operated by United Airlines.(UA 1121)
Sat 12:53 Guanacaste (LIR) 19:18 Chicago O'Hare (ORD) 5 Avianca AV 2133 Non-stop Boeing 737 MAX 9 (7M9) 5:25 Effective 2025-05-03 through 2025-05-17 Codeshare flight, operated by United Airlines.(UA 1121)
Sat 12:53 Guanacaste (LIR) 19:18 Chicago O'Hare (ORD) 5 Avianca AV 2133 Non-stop Boeing 737-900 (739) 5:25 Effective 2025-05-24 through 2025-05-31 Codeshare flight, operated by United Airlines.(UA 1121)
Sat,Sun 13:01 Guanacaste (LIR) 19:20 Chicago O'Hare (ORD) 5 Avianca AV 2133 Non-stop Boeing 737-900 (739) 5:19 Effective 2025-10-26 through 2025-11-01 Codeshare flight, operated by United Airlines.(UA 1121)
Sun 13:03 Guanacaste (LIR) 19:28 Chicago O'Hare (ORD) 5 Avianca AV 2133 Non-stop Boeing 737-900 (739) 5:25 Effective 2025-05-25 through 2025-06-01 Codeshare flight, operated by United Airlines.(UA 1121)
Sat,Sun 13:03 Guanacaste (LIR) 19:28 Chicago O'Hare (ORD) 5 Avianca AV 2133 Non-stop Boeing 737-900 (739) 5:25 Effective 2025-06-07 through 2025-06-22 Codeshare flight, operated by United Airlines.(UA 1121)
Sat 13:03 Guanacaste (LIR) 19:28 Chicago O'Hare (ORD) 5 Avianca AV 2133 Non-stop Boeing 737 MAX 9 (7M9) 5:25 Effective 2025-06-28 through 2025-08-16 Codeshare flight, operated by United Airlines.(UA 1121)
Sun 13:03 Guanacaste (LIR) 19:28 Chicago O'Hare (ORD) 5 Avianca AV 2133 Non-stop Boeing 737-900 (739) 5:25 Effective 2025-06-29 through 2025-08-17 Codeshare flight, operated by United Airlines.(UA 1121)
Sat 13:03 Guanacaste (LIR) 19:27 Chicago O'Hare (ORD) 5 Avianca AV 2133 Non-stop Boeing 737-900 (739) 5:24 Effective 2025-09-27 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 1121)
Sat,Sun 14:01 Guanacaste (LIR) 19:20 Chicago O'Hare (ORD) 5 Avianca AV 2133 Non-stop Boeing 737-900 (739) 5:19 Effective 2025-11-02 through 2025-12-14 Codeshare flight, operated by United Airlines.(UA 1121)
Sat,Sun 14:01 Guanacaste (LIR) 19:20 Chicago O'Hare (ORD) 5 Avianca AV 2133 Non-stop Boeing 737-900 (739) 5:19 Effective 2026-01-10 through 2026-02-08 Codeshare flight, operated by United Airlines.(UA 1121)

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Parallax here LIR-ORD

An international route departing from Guanacaste airport, Costa Rica (LIR) and arriving at Chicago O'Hare airport, United States (ORD).
The flight distance is 2172 miles, or 3495 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 5:19 and 5:30.

Return (ORD-LIR) flights

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All airlines flying from Guanacaste (LIR) to Chicago O'Hare (ORD).

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FLIGHT SCHEDULE

Direct Flights:

United Airlines UA1121

12:30

Guanacaste (LIR)

17:49

Chicago O'Hare (ORD) 5

Effective 2025-12-18 through 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:19, non-stop
Boeing 737-900 (739)

United Airlines UA1121

12:30

Guanacaste (LIR)

17:49

Chicago O'Hare (ORD) 5

Effective from 2026-02-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 5:19, non-stop
Boeing 737-900 (739)

United Airlines UA1121

12:53

Guanacaste (LIR)

19:18

Chicago O'Hare (ORD) 5

Effective 2025-05-03 through 2025-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:25, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1121

12:53

Guanacaste (LIR)

19:18

Chicago O'Hare (ORD) 5

Effective 2025-05-24 through 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:25, non-stop
Boeing 737-900 (739)

United Airlines UA1121

13:01

Guanacaste (LIR)

19:20

Chicago O'Hare (ORD) 5

Effective 2025-10-26 through 2025-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 5:19, non-stop
Boeing 737-900 (739)

United Airlines UA1121

13:03

Guanacaste (LIR)

19:28

Chicago O'Hare (ORD) 5

Effective 2025-05-25 through 2025-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:25, non-stop
Boeing 737-900 (739)

United Airlines UA1121

13:03

Guanacaste (LIR)

19:28

Chicago O'Hare (ORD) 5

Effective 2025-06-07 through 2025-06-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 5:25, non-stop
Boeing 737-900 (739)

United Airlines UA1121

13:03

Guanacaste (LIR)

19:28

Chicago O'Hare (ORD) 5

Effective 2025-06-28 through 2025-08-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:25, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1121

13:03

Guanacaste (LIR)

19:28

Chicago O'Hare (ORD) 5

Effective 2025-06-29 through 2025-08-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:25, non-stop
Boeing 737-900 (739)

United Airlines UA1121

13:03

Guanacaste (LIR)

19:27

Chicago O'Hare (ORD) 5

Effective 2025-09-27 through 2025-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:24, non-stop
Boeing 737-900 (739)

United Airlines UA1121

14:01

Guanacaste (LIR)

19:20

Chicago O'Hare (ORD) 5

Effective 2025-11-02 through 2025-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 5:19, non-stop
Boeing 737-900 (739)

United Airlines UA1121

14:01

Guanacaste (LIR)

19:20

Chicago O'Hare (ORD) 5

Effective 2026-01-10 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 5:19, non-stop
Boeing 737-900 (739)

American Airlines AA1132

14:14

Guanacaste (LIR)

19:39

Chicago O'Hare (ORD) 3

Effective from 2025-11-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:25, non-stop
Boeing 737 MAX 8 (7M8)

American Airlines AA3032

13:25

Guanacaste (LIR)

19:55

Chicago O'Hare (ORD) 3

Effective 2025-06-07 through 2025-06-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:30, non-stop
Boeing 737-800 (738)

American Airlines AA3032

13:27

Guanacaste (LIR)

19:55

Chicago O'Hare (ORD) 3

Effective 2025-07-05 through 2025-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:28, non-stop
Boeing 737-800 (738)

American Airlines AA3032

13:30

Guanacaste (LIR)

19:55

Chicago O'Hare (ORD) 3

Effective 2025-05-10 through 2025-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:25, non-stop
Boeing 737-800 (738)

American Airlines AA3032

13:30

Guanacaste (LIR)

19:55

Chicago O'Hare (ORD) 3

Operates only on 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:25, non-stop
Boeing 737-800 (738)

American Airlines AA3032

13:40

Guanacaste (LIR)

20:05

Chicago O'Hare (ORD) 3

Valid until 2025-05-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:25, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Avianca AV2133

12:30

Guanacaste (LIR)

17:49

Chicago O'Hare (ORD) 5

Effective 2025-12-18 through 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1121)

Duration: 5:19, non-stop
Boeing 737-900 (739)

Avianca AV2133

12:30

Guanacaste (LIR)

17:49

Chicago O'Hare (ORD) 5

Effective from 2026-02-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1121)

Duration: 5:19, non-stop
Boeing 737-900 (739)

Avianca AV2133

12:53

Guanacaste (LIR)

19:18

Chicago O'Hare (ORD) 5

Effective 2025-05-03 through 2025-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1121)

Duration: 5:25, non-stop
Boeing 737 MAX 9 (7M9)

Avianca AV2133

12:53

Guanacaste (LIR)

19:18

Chicago O'Hare (ORD) 5

Effective 2025-05-24 through 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1121)

Duration: 5:25, non-stop
Boeing 737-900 (739)

Avianca AV2133

13:01

Guanacaste (LIR)

19:20

Chicago O'Hare (ORD) 5

Effective 2025-10-26 through 2025-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1121)

Duration: 5:19, non-stop
Boeing 737-900 (739)

Avianca AV2133

13:03

Guanacaste (LIR)

19:28

Chicago O'Hare (ORD) 5

Effective 2025-05-25 through 2025-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1121)

Duration: 5:25, non-stop
Boeing 737-900 (739)

Avianca AV2133

13:03

Guanacaste (LIR)

19:28

Chicago O'Hare (ORD) 5

Effective 2025-06-07 through 2025-06-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1121)

Duration: 5:25, non-stop
Boeing 737-900 (739)

Avianca AV2133

13:03

Guanacaste (LIR)

19:28

Chicago O'Hare (ORD) 5

Effective 2025-06-28 through 2025-08-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1121)

Duration: 5:25, non-stop
Boeing 737 MAX 9 (7M9)

Avianca AV2133

13:03

Guanacaste (LIR)

19:28

Chicago O'Hare (ORD) 5

Effective 2025-06-29 through 2025-08-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1121)

Duration: 5:25, non-stop
Boeing 737-900 (739)

Avianca AV2133

13:03

Guanacaste (LIR)

19:27

Chicago O'Hare (ORD) 5

Effective 2025-09-27 through 2025-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1121)

Duration: 5:24, non-stop
Boeing 737-900 (739)

Avianca AV2133

14:01

Guanacaste (LIR)

19:20

Chicago O'Hare (ORD) 5

Effective 2025-11-02 through 2025-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1121)

Duration: 5:19, non-stop
Boeing 737-900 (739)

Avianca AV2133

14:01

Guanacaste (LIR)

19:20

Chicago O'Hare (ORD) 5

Effective 2026-01-10 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1121)

Duration: 5:19, non-stop
Boeing 737-900 (739)

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Parallax here LIR-ORD

An international route departing from Guanacaste airport, Costa Rica (LIR) and arriving at Chicago O'Hare airport, United States (ORD).
The flight distance is 2172 miles, or 3495 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 5:19 and 5:30.

Return (ORD-LIR) flights

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