AC4172 Flight Status Air Canada: Houston to Denver (ACA4172)

Air Canada AC 4172

Landed On Time

IAH Houston

Scheduled
08:30
Actual
08:37

Terminal: C | Gate: 30

Departure: Sat, Nov 7, 2026 · local time CST

Houston George Bush Intercontinental Airport (IAH)

All IAH Departures >

DEN Denver

Scheduled
10:07
Actual
09:38

Gate: A27

Arrival: Sat, Nov 7, 2026 · local time MST

Denver International Airport (DEN)

All DEN Arrivals >

Landed 43h 08m ago 100%

IAH 08:37 DEN 09:38

1,387 km (862 mi) flown

Route map IAH to DEN Map of the great-circle route from Houston George Bush Intercontinental Airport, United States to Denver International Airport, United States, 1387 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. UNITED STATES IAH DEN Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 1387 km / 862 miles · Scheduled Duration: 02:37 · Actual Duration: 02:01

AC 4172 Flight Status & Schedule Air Canada Houston to Denver

Date From To Departure Arrival Status Details
Nov 07 IAH DEN 08:37 09:38 Landed Track >
Nov 06 IAH DEN 08:43 09:39 Landed Track >
Nov 05 IAH DEN 08:45 09:48 Landed Track >
Nov 04 IAH DEN 08:47 09:54 Landed Track >
Nov 03 IAH DEN 08:38 10:20 Landed Track >
Nov 02 IAH DEN 09:24 10:20 Landed Track >
Oct 31 IAH DEN 08:46 09:46 Landed Track >

Air Canada flight AC 4172 links Houston and Denver, 1,387 km (862 mi) apart, and flies five times a week: Tuesday, Wednesday, Thursday, Friday and Saturday. With 2 h 42 min in the timetable and a usual flight time of about 2 h, it often makes up time. On Saturday it left on time and landed at 09:38, 29 minutes early.

< All Houston IAH Departures All Denver DEN Arrivals >

About AC 4172

Route
Houston George Bush Intercontinental Airport IAH to Denver International Airport DEN
Distance
1,387 km (862 mi)
Typical flight time
2 h
Flies
Tue, Wed, Thu, Fri, Sat
On time
7 of the last 7
Usually departs from
Terminal C

AC 4172 FAQ

How long is the AC4172 flight?
The timetable allows 2 h 42 min. Houston to Denver is 1,387 km (862 mi).
How often is AC4172 late?
None of the last 7 flights arrived 15 or more minutes late.
Which days does AC4172 fly?
Five times a week: Tuesday, Wednesday, Thursday, Friday and Saturday, based on the schedule of the last 7 days.
Which terminal does AC4172 use?
It usually leaves from Terminal C at Houston George Bush Intercontinental Airport (IAH). Check the flight card above for today's terminal and gate.
What other flight numbers does AC4172 have?
Also listed as ACA4172 (Air Canada's ICAO code) and AC 4172.

AC4172 and Houston IAH to Denver DEN Flights

Flight AC4172 is a code-share Air Canada flight of the United Airlines operated UA534.

Other flights departing from Houston IAH: UA534, CX3273

Other flights arriving at Denver DEN: UA1311, UA1765, UA534

All flights connecting Houston IAH to Denver DEN.