How long is the 8C3391 flight?

The timetable allows 2 h 5 min. Houston to Denver is 1,387 km (862 mi).

What other flight numbers does 8C3391 have?

Also listed as ATN3391 (Air Transport International's ICAO code) and 8C 3391.

8C3391 Flight Status Air Transport International: Houston to Denver (ATN3391)

Air Transport International 8C 3391

Landed 32' Late

IAH Houston

Scheduled: 09:30
Actual: 10:07

Departure: Sun, Nov 8, 2026 · local time CST

Houston George Bush Intercontinental Airport (IAH)

All IAH Departures >

DEN Denver

Scheduled: 10:33
Actual: 11:05
Delay: 32'

Arrival: Sun, Nov 8, 2026 · local time MST

Denver International Airport (DEN)

All DEN Arrivals >

Landed 17h 54m ago 100%

IAH 10:07 DEN 11:05

1,387 km (862 mi) flown

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

Add to calendar

Distance: 1387 km / 862 miles · Scheduled Duration: 02:03 · Actual Duration: 01:58

8C 3391 Flight Status & Schedule Air Transport International Houston to Denver

Date	From	To	Departure	Arrival	Status	Details
Nov 08	IAH	DEN	10:07	11:05	Landed Late	Track >
Nov 07	IAH	DEN	10:55	11:57	Landed Late	Track >
Nov 06	IAH	DEN	10:02	10:59	Landed Late	Track >
Nov 05	IAH	DEN	09:55	10:50	Landed	Track >

Air Transport International flight 8C 3391 links Houston and Denver, 1,387 km (862 mi) apart, and flies four times a week: Thursday, Friday, Saturday and Sunday. The timetable allows 2 h 5 min; there is not enough recent history yet to say how long it usually takes. Yesterday it left 37 minutes late and landed at 11:05, 32 minutes late.

< All Houston IAH Departures All Denver DEN Arrivals >

About 8C 3391

Route: Houston George Bush Intercontinental Airport IAH to Denver International Airport DEN
Distance: 1,387 km (862 mi)
Scheduled flight time: 2 h 5 min
Flies: Thu, Fri, Sat, Sun

8C 3391 FAQ

How long is the 8C3391 flight?: The timetable allows 2 h 5 min. Houston to Denver is 1,387 km (862 mi).
Which days does 8C3391 fly?: Four times a week: Thursday, Friday, Saturday and Sunday, based on the schedule of the last 7 days.
What other flight numbers does 8C3391 have?: Also listed as ATN3391 (Air Transport International's ICAO code) and 8C 3391.

8C3391 and Houston IAH to Denver DEN Flights

Other flights departing from Houston IAH: OO5088, UA253, GB1120, OO6086

Other flights arriving at Denver DEN: UA2412, UA419, UA1932

All flights connecting Houston IAH to Denver DEN.