Avianca flight AV 2129: Houston George Bush - Denver

FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Sun 14:38 Houston George Bush (IAH) C 16:21 Denver (DEN) AV 2129 Non-stop Boeing 757-300 (753) 2:43 Effective 2026-01-20 through 2026-01-25 Codeshare flight, operated by United Airlines.(UA 774)
Tue,Thu,Sat 14:38 Houston George Bush (IAH) C 16:21 Denver (DEN) AV 2129 Non-stop Boeing 757-300 (753) 2:43 Effective 2026-02-03 through 2026-02-10 Codeshare flight, operated by United Airlines.(UA 774)
Daily 14:40 Houston George Bush (IAH) C 16:26 Denver (DEN) AV 2129 Non-stop Airbus A321neo (32Q) 2:46 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1246)
Daily 14:48 Houston George Bush (IAH) C 16:24 Denver (DEN) AV 2129 Non-stop Airbus A321neo (32Q) 2:36 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1246)
Daily 14:48 Houston George Bush (IAH) C 16:24 Denver (DEN) AV 2129 Non-stop Boeing 757-300 (753) 2:36 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1246)
Thu,Sat 14:50 Houston George Bush (IAH) C 16:34 Denver (DEN) AV 2129 Non-stop Boeing 757-300 (753) 2:44 Effective 2026-03-05 through 2026-03-07 Codeshare flight, operated by United Airlines.(UA 1246)
Daily 14:50 Houston George Bush (IAH) C 16:34 Denver (DEN) AV 2129 Non-stop Boeing 757-300 (753) 2:44 Effective 2026-03-08 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 1246)
Tue,Thu,Sat 14:53 Houston George Bush (IAH) C 16:33 Denver (DEN) AV 2129 Non-stop Boeing 757-300 (753) 2:40 Effective 2026-02-12 through 2026-03-03 Codeshare flight, operated by United Airlines.(UA 1246)
Sat 15:00 Houston George Bush (IAH) C 16:44 Denver (DEN) AV 2129 Non-stop Airbus A321neo (32Q) 2:44 Operates only on 2026-01-03 Codeshare flight, operated by United Airlines.(UA 241)
Mon,Wed,Fri,Sun 16:32 Houston George Bush (IAH) C 18:16 Denver (DEN) AV 2129 Non-stop Boeing 757-300 (753) 2:44 Effective 2026-02-13 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 270)
Fri 16:34 Houston George Bush (IAH) C 18:17 Denver (DEN) AV 2129 Non-stop Boeing 737-900 (739) 2:43 Operates only on 2026-03-06 Codeshare flight, operated by United Airlines.(UA 470)
Thu 16:35 Houston George Bush (IAH) C 18:18 Denver (DEN) AV 2129 Non-stop Boeing 737-900 (739) 2:43 Valid until 2026-01-01 Codeshare flight, operated by United Airlines.(UA 2338)
Mon-Wed,Fri,Sun 16:35 Houston George Bush (IAH) C 18:19 Denver (DEN) AV 2129 Non-stop Airbus A321neo (32Q) 2:44 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 2338)
Mon 16:35 Houston George Bush (IAH) C 18:19 Denver (DEN) AV 2129 Non-stop Boeing 737-900 (739) 2:44 Operates only on 2026-01-05 Codeshare flight, operated by United Airlines.(UA 2338)
Daily 16:42 Houston George Bush (IAH) C 18:25 Denver (DEN) AV 2129 Non-stop Boeing 757-300 (753) 2:43 Effective 2026-01-06 through 2026-01-19 Codeshare flight, operated by United Airlines.(UA 1299)
Mon-Sat 16:42 Houston George Bush (IAH) C 18:25 Denver (DEN) AV 2129 Non-stop Boeing 757-300 (753) 2:43 Effective 2026-01-21 through 2026-01-31 Codeshare flight, operated by United Airlines.(UA 1299)
Mon,Wed,Fri,Sun 16:42 Houston George Bush (IAH) C 18:25 Denver (DEN) AV 2129 Non-stop Boeing 757-300 (753) 2:43 Effective 2026-02-01 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 1299)

AV 2129 is a domestic flight departing from the Houston George Bush airport (IAH) and arriving at Denver airport (DEN).
The flight distance is 861 miles, or 1386 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . 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 2:36 and 2:46.

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Avianca flight AV 2129:
Houston George Bush - Denver

FLIGHT SCHEDULE

Direct Codeshare Flights:

Avianca AV2129

14:38

Houston George Bush (IAH) C

16:21

Denver (DEN)

Effective 2026-01-20 through 2026-01-25

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 774)

Duration: 2:43, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Avianca AV2129

14:38

Houston George Bush (IAH) C

16:21

Denver (DEN)

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

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 774)

Duration: 2:43, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Avianca AV2129

14:40

Houston George Bush (IAH) C

16:26

Denver (DEN)

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1246)

Duration: 2:46, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Avianca AV2129

14:48

Houston George Bush (IAH) C

16:24

Denver (DEN)

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1246)

Duration: 2:36, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Avianca AV2129

14:48

Houston George Bush (IAH) C

16:24

Denver (DEN)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1246)

Duration: 2:36, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Avianca AV2129

14:50

Houston George Bush (IAH) C

16:34

Denver (DEN)

Effective 2026-03-05 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1246)

Duration: 2:44, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Avianca AV2129

14:50

Houston George Bush (IAH) C

16:34

Denver (DEN)

Effective 2026-03-08 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1246)

Duration: 2:44, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Avianca AV2129

14:53

Houston George Bush (IAH) C

16:33

Denver (DEN)

Effective 2026-02-12 through 2026-03-03

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1246)

Duration: 2:40, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Avianca AV2129

15:00

Houston George Bush (IAH) C

16:44

Denver (DEN)

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 241)

Duration: 2:44, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Avianca AV2129

16:32

Houston George Bush (IAH) C

18:16

Denver (DEN)

Effective 2026-02-13 through 2026-03-04

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 270)

Duration: 2:44, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Avianca AV2129

16:34

Houston George Bush (IAH) C

18:17

Denver (DEN)

Operates only on 2026-03-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 470)

Duration: 2:43, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Avianca AV2129

16:35

Houston George Bush (IAH) C

18:18

Denver (DEN)

Valid until 2026-01-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2338)

Duration: 2:43, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Avianca AV2129

16:35

Houston George Bush (IAH) C

18:19

Denver (DEN)

Valid until 2026-01-04

Mon

Tue

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2338)

Duration: 2:44, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Avianca AV2129

16:35

Houston George Bush (IAH) C

18:19

Denver (DEN)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2338)

Duration: 2:44, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Avianca AV2129

16:42

Houston George Bush (IAH) C

18:25

Denver (DEN)

Effective 2026-01-06 through 2026-01-19

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1299)

Duration: 2:43, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Avianca AV2129

16:42

Houston George Bush (IAH) C

18:25

Denver (DEN)

Effective 2026-01-21 through 2026-01-31

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1299)

Duration: 2:43, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Avianca AV2129

16:42

Houston George Bush (IAH) C

18:25

Denver (DEN)

Effective 2026-02-01 through 2026-02-11

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1299)

Duration: 2:43, non-stop
Boeing 757-300 (753)

AV 2129 is a domestic flight departing from the Houston George Bush airport (IAH) and arriving at Denver airport (DEN).
The flight distance is 861 miles, or 1386 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . 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 2:36 and 2:46.

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