Avianca flight AV 2126: Chicago O'Hare - Houston George Bush

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 05:37 Chicago O'Hare (ORD) 1 08:38 Houston George Bush (IAH) C
AV 2126 Non-stop Boeing 737 MAX 9 (7M9) 3:01 Operates only on 2026-02-07
Codeshare flight, operated by United Airlines.(UA 537)
Tue,Sun 05:40 Chicago O'Hare (ORD) 1 08:41 Houston George Bush (IAH) C
AV 2126 Non-stop Boeing 737 MAX 9 (7M9) 3:01 Effective 2026-01-20 through 2026-01-25
Codeshare flight, operated by United Airlines.(UA 537)
Tue,Thu 05:40 Chicago O'Hare (ORD) 1 08:41 Houston George Bush (IAH) C
AV 2126 Non-stop Boeing 737 MAX 9 (7M9) 3:01 Effective 2026-02-03 through 2026-02-10
Codeshare flight, operated by United Airlines.(UA 537)
Sat 05:40 Chicago O'Hare (ORD) 1 08:41 Houston George Bush (IAH) C
AV 2126 Non-stop Airbus A321neo (32Q) 3:01 Operates only on 2026-03-07
Codeshare flight, operated by United Airlines.(UA 1464)
Daily 05:49 Chicago O'Hare (ORD) 1 08:50 Houston George Bush (IAH) C
AV 2126 Non-stop Boeing 757-200 (752) 3:01 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 2256)
Tue,Thu,Sat 06:00 Chicago O'Hare (ORD) 1 08:45 Houston George Bush (IAH) C
AV 2126 Non-stop Boeing 737-900 (739) 2:45 Effective 2026-06-23 through 2026-07-18
Codeshare flight, operated by United Airlines.(UA 1804)
Daily 08:51 Chicago O'Hare (ORD) 1 11:57 Houston George Bush (IAH) C
AV 2126 Non-stop Boeing 737 MAX 9 (7M9) 3:06 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 2176)
Daily 08:53 Chicago O'Hare (ORD) 1 12:00 Houston George Bush (IAH) C
AV 2126 Non-stop Boeing 737-900 (739) 3:07 Effective 2026-02-12 through 2026-02-24
Codeshare flight, operated by United Airlines.(UA 2099)
Wed 08:53 Chicago O'Hare (ORD) 1 12:00 Houston George Bush (IAH) C
AV 2126 Non-stop Boeing 737 MAX 9 (7M9) 3:07 Effective 2026-02-25 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 2099)
Mon,Tue,Thu-Sun 08:53 Chicago O'Hare (ORD) 1 12:00 Houston George Bush (IAH) C
AV 2126 Non-stop Boeing 737-900 (739) 3:07 Effective 2026-02-26 through 2026-03-03
Codeshare flight, operated by United Airlines.(UA 2099)
Mon-Fri,Sun 08:53 Chicago O'Hare (ORD) 1 12:00 Houston George Bush (IAH) C
AV 2126 Non-stop Boeing 737 MAX 9 (7M9) 3:07 Effective 2026-03-05 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 2099)
Sat 08:53 Chicago O'Hare (ORD) 1 12:00 Houston George Bush (IAH) C
AV 2126 Non-stop Boeing 737-900 (739) 3:07 Effective 2026-03-14 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 2225)
Daily 08:53 Chicago O'Hare (ORD) 1 11:59 Houston George Bush (IAH) C
AV 2126 Non-stop Boeing 737 MAX 9 (7M9) 3:06 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 2231)
Mon-Fri,Sun 08:54 Chicago O'Hare (ORD) 1 12:05 Houston George Bush (IAH) C
AV 2126 Non-stop Boeing 737-900 (739) 3:11 Effective 2026-01-07 through 2026-01-16
Codeshare flight, operated by United Airlines.(UA 1633)
Sat 08:54 Chicago O'Hare (ORD) 1 12:07 Houston George Bush (IAH) C
AV 2126 Non-stop Airbus A321neo (32Q) 3:13 Operates only on 2026-01-10
Codeshare flight, operated by United Airlines.(UA 1633)
Mon,Wed-Sun 08:54 Chicago O'Hare (ORD) 1 12:05 Houston George Bush (IAH) C
AV 2126 Non-stop Boeing 737-900 (739) 3:11 Effective 2026-01-17 through 2026-01-24
Codeshare flight, operated by United Airlines.(UA 1633)
Daily 08:54 Chicago O'Hare (ORD) 1 12:05 Houston George Bush (IAH) C
AV 2126 Non-stop Boeing 737-900 (739) 3:11 Effective 2026-01-26 through 2026-02-02
Codeshare flight, operated by United Airlines.(UA 1633)
Mon,Wed,Fri,Sun 08:54 Chicago O'Hare (ORD) 1 12:05 Houston George Bush (IAH) C
AV 2126 Non-stop Boeing 737-900 (739) 3:11 Effective 2026-02-04 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 1633)
Tue 08:59 Chicago O'Hare (ORD) 1 12:10 Houston George Bush (IAH) C
AV 2126 Non-stop Boeing 737-900 (739) 3:11 Operates only on 2026-01-06
Codeshare flight, operated by United Airlines.(UA 1633)
Daily 09:25 Chicago O'Hare (ORD) 1 12:24 Houston George Bush (IAH) C
AV 2126 Non-stop Airbus A321neo (32Q) 2:59 Effective 2026-05-21 through 2026-06-22
Codeshare flight, operated by United Airlines.(UA 2176)
Mon,Wed,Fri,Sun 09:25 Chicago O'Hare (ORD) 1 12:24 Houston George Bush (IAH) C
AV 2126 Non-stop Airbus A321neo (32Q) 2:59 Effective 2026-06-24 through 2026-07-08
Codeshare flight, operated by United Airlines.(UA 2176)
Daily 09:25 Chicago O'Hare (ORD) 1 12:24 Houston George Bush (IAH) C
AV 2126 Non-stop Airbus A321neo (32Q) 2:59 Effective from 2026-07-19
Codeshare flight, operated by United Airlines.(UA 2176)
Mon,Wed,Fri,Sun 10:42 Chicago O'Hare (ORD) 1 13:25 Houston George Bush (IAH) C
AV 2126 Non-stop Boeing 737-900 (739) 2:43 Effective 2026-07-10 through 2026-07-17
Codeshare flight, operated by United Airlines.(UA 2638)


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Avianca flight AV 2126:
Chicago O'Hare - Houston George Bush
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Avianca AV2126
05:37
Chicago O'Hare (ORD) 1

08:38
Houston George Bush (IAH) C
Operates only on 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 537)
Duration: 3:01, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Avianca AV2126
05:40
Chicago O'Hare (ORD) 1

08:41
Houston George Bush (IAH) C
Effective 2026-01-20 through 2026-01-25
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 537)
Duration: 3:01, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Avianca AV2126
05:40
Chicago O'Hare (ORD) 1

08:41
Houston George Bush (IAH) C
Effective 2026-02-03 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 537)
Duration: 3:01, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Avianca AV2126
05:40
Chicago O'Hare (ORD) 1

08:41
Houston George Bush (IAH) C
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1464)
Duration: 3:01, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Avianca AV2126
05:49
Chicago O'Hare (ORD) 1

08:50
Houston George Bush (IAH) C
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2256)
Duration: 3:01, non-stop
Boeing 757-200 (752)
Direct Codeshare Flights:
Avianca AV2126
06:00
Chicago O'Hare (ORD) 1

08:45
Houston George Bush (IAH) C
Effective 2026-06-23 through 2026-07-18
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1804)
Duration: 2:45, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Avianca AV2126
08:51
Chicago O'Hare (ORD) 1

11:57
Houston George Bush (IAH) C
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2176)
Duration: 3:06, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Avianca AV2126
08:53
Chicago O'Hare (ORD) 1

12:00
Houston George Bush (IAH) C
Effective 2026-02-12 through 2026-02-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2099)
Duration: 3:07, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Avianca AV2126
08:53
Chicago O'Hare (ORD) 1

12:00
Houston George Bush (IAH) C
Effective 2026-02-25 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2099)
Duration: 3:07, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Avianca AV2126
08:53
Chicago O'Hare (ORD) 1

12:00
Houston George Bush (IAH) C
Effective 2026-02-26 through 2026-03-03
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2099)
Duration: 3:07, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Avianca AV2126
08:53
Chicago O'Hare (ORD) 1

12:00
Houston George Bush (IAH) C
Effective 2026-03-05 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2099)
Duration: 3:07, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Avianca AV2126
08:53
Chicago O'Hare (ORD) 1

12:00
Houston George Bush (IAH) C
Effective 2026-03-14 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2225)
Duration: 3:07, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Avianca AV2126
08:53
Chicago O'Hare (ORD) 1

11:59
Houston George Bush (IAH) C
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2231)
Duration: 3:06, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Avianca AV2126
08:54
Chicago O'Hare (ORD) 1

12:05
Houston George Bush (IAH) C
Effective 2026-01-07 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1633)
Duration: 3:11, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Avianca AV2126
08:54
Chicago O'Hare (ORD) 1

12:07
Houston George Bush (IAH) C
Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1633)
Duration: 3:13, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Avianca AV2126
08:54
Chicago O'Hare (ORD) 1

12:05
Houston George Bush (IAH) C
Effective 2026-01-17 through 2026-01-24
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1633)
Duration: 3:11, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Avianca AV2126
08:54
Chicago O'Hare (ORD) 1

12:05
Houston George Bush (IAH) C
Effective 2026-01-26 through 2026-02-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1633)
Duration: 3:11, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Avianca AV2126
08:54
Chicago O'Hare (ORD) 1

12:05
Houston George Bush (IAH) C
Effective 2026-02-04 through 2026-02-11
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1633)
Duration: 3:11, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Avianca AV2126
08:59
Chicago O'Hare (ORD) 1

12:10
Houston George Bush (IAH) C
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1633)
Duration: 3:11, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Avianca AV2126
09:25
Chicago O'Hare (ORD) 1

12:24
Houston George Bush (IAH) C
Effective 2026-05-21 through 2026-06-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2176)
Duration: 2:59, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Avianca AV2126
09:25
Chicago O'Hare (ORD) 1

12:24
Houston George Bush (IAH) C
Effective 2026-06-24 through 2026-07-08
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2176)
Duration: 2:59, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Avianca AV2126
09:25
Chicago O'Hare (ORD) 1

12:24
Houston George Bush (IAH) C
Effective from 2026-07-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2176)
Duration: 2:59, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Avianca AV2126
10:42
Chicago O'Hare (ORD) 1

13:25
Houston George Bush (IAH) C
Effective 2026-07-10 through 2026-07-17
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2638)
Duration: 2:43, non-stop
Boeing 737-900 (739)
  • AV 2126 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Houston George Bush airport (IAH).
  • 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...).
  • For direct flights, the flight time varies between 2:43 and 3:13.
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