United Airlines flight UA 2665: Chicago O'Hare - Houston George Bush via New York LaGuardia

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 11:20 Jacksonville (JAX) 13:11 Chicago O'Hare (ORD) 1
UA 2665 Non-stop Airbus A320 (320) 2:51 Effective 2026-04-30 through 2026-05-20
Daily 18:29 New York LaGuardia (LGA) B 20:14 Chicago O'Hare (ORD) 1
UA 2665 Non-stop Boeing 737-800 (738) 2:45 Effective 2026-03-05 through 2026-03-28
Mon,Thu,Fri,Sun 21:05 Chicago O'Hare (ORD) 1 00:12 Houston George Bush (IAH) C
UA 2665 Non-stop Boeing 737-900 (739) 3:07 Effective 2026-01-08 through 2026-01-16
The flight arrives 1 day after departure.
Sat 21:05 Chicago O'Hare (ORD) 1 00:13 Houston George Bush (IAH) C
UA 2665 Non-stop Airbus A321neo (32Q) 3:08 Operates only on 2026-01-10
The flight arrives 1 day after departure.
Mon,Thu-Sun 21:05 Chicago O'Hare (ORD) 1 00:12 Houston George Bush (IAH) C
UA 2665 Non-stop Boeing 737-900 (739) 3:07 Effective 2026-01-17 through 2026-02-09
The flight arrives 1 day after departure.
Daily 21:05 Chicago O'Hare (ORD) 1 23:49 Houston George Bush (IAH) C
UA 2665 Non-stop Boeing 737-900 (739) 2:44 Effective from 2026-05-21
Mon-Fri,Sun 21:15 Chicago O'Hare (ORD) 1 00:09 Houston George Bush (IAH) C
UA 2665 Non-stop Boeing 737-900 (739) 2:54 Effective 2026-02-12 through 2026-03-04
The flight arrives 1 day after departure.
Daily 21:15 Chicago O'Hare (ORD) 1 00:09 Houston George Bush (IAH) C
UA 2665 Non-stop Airbus A321neo (32Q) 2:54 Effective 2026-03-05 through 2026-03-28
The flight arrives 1 day after departure.
Daily 21:15 Chicago O'Hare (ORD) 1 00:17 Houston George Bush (IAH) C
UA 2665 Non-stop Boeing 737 MAX 9 (7M9) 3:02 Effective 2026-03-29 through 2026-04-29
The flight arrives 1 day after departure.
Mon 21:22 Chicago O'Hare (ORD) 1 00:30 Houston George Bush (IAH) C
UA 2665 Non-stop Airbus A321neo (32Q) 3:08 Operates only on 2026-01-05
The flight arrives 1 day after departure.
Daily 21:23 Chicago O'Hare (ORD) 1 00:30 Houston George Bush (IAH) C
UA 2665 Non-stop Boeing 737 MAX 9 (7M9) 3:07 Valid until 2026-01-04
The flight arrives 1 day after departure.
Non-Direct Flights:
Daily 18:29 New York LaGuardia (LGA) B 00:09 Houston George Bush (IAH) C
UA 2665 1-stop Boeing 737-800 (738) 6:40 Effective 2026-03-05 through 2026-03-28
The flight arrives 1 day after departure.
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United Airlines flight UA 2665:
Chicago O'Hare - Houston George Bush via New York LaGuardia
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA2665
11:20
Jacksonville (JAX)

13:11
Chicago O'Hare (ORD) 1
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:51, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA2665
18:29
New York LaGuardia (LGA) B

20:14
Chicago O'Hare (ORD) 1
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2665
21:05
Chicago O'Hare (ORD) 1

00:12(+1)
Houston George Bush (IAH) C
Effective 2026-01-08 through 2026-01-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:07, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA2665
21:05
Chicago O'Hare (ORD) 1

00:13(+1)
Houston George Bush (IAH) C
Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:08, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA2665
21:05
Chicago O'Hare (ORD) 1

00:12(+1)
Houston George Bush (IAH) C
Effective 2026-01-17 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 3:07, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA2665
21:05
Chicago O'Hare (ORD) 1

23:49
Houston George Bush (IAH) C
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:44, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2665
21:15
Chicago O'Hare (ORD) 1

00:09(+1)
Houston George Bush (IAH) C
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:54, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA2665
21:15
Chicago O'Hare (ORD) 1

00:09(+1)
Houston George Bush (IAH) C
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:54, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA2665
21:15
Chicago O'Hare (ORD) 1

00:17(+1)
Houston George Bush (IAH) C
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:02, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA2665
21:22
Chicago O'Hare (ORD) 1

00:30(+1)
Houston George Bush (IAH) C
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:08, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA2665
21:23
Chicago O'Hare (ORD) 1

00:30(+1)
Houston George Bush (IAH) C
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:07, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
Non-Direct Flights:
United Airlines UA2665
18:29
New York LaGuardia (LGA) B

00:09(+1)
Houston George Bush (IAH) C
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:40, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
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  • UA 2665 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Houston George Bush airport (IAH).
  • The flight runs via New York LaGuardia (LGA).
  • The flight distance is 925 miles, or 1489 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
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