Direct flights from Houston to Denver

Did you mean flights from Denver to Houston?

Last updated on: 02-02-2023

Houston

United States

IAH

George Bush Intercontinental Airport

Denver

United States

DEN

Denver International Airport (succeeded Stapleton Airpo

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Flight schedule

Distance

861 miles · (1,386 km)

Flight time

2 hours and 42 minutes

Airlines

Frontier Airlines
Southwest Airlines
Spirit Airlines
United Airlines

Alliances

OneWorld
SkyTeam
Star Alliance

Classes

Economy
Premium Economy
Business Class
First Class

Aircrafts

Airbus A319
Airbus A320 (sharklets)
Airbus A320-100/200
Airbus A320neo
Airbus A321-100/200
Boeing 737 MAX 8
Boeing 737 MAX 9
Boeing 737-700 (winglets)
Boeing 737-800
Boeing 737-800 (winglets)
Boeing 737-900
Boeing 757-200
Boeing 757-300
Boeing 777

Houston to Denver Flight Schedule

Scan through all non-stop flights from Houston to Denver. The full flight schedule below gives an overview of all non-stop flights from IAH to DEN, which includes the daily timetable of every operating airline for the upcoming 12 months.

Note: for airline-specific flight schedules, please scroll further down.

Return schedule

Airlines flying from Houston to Denver

Airline-specific flight schedules from Houston to Denver

In total there are 4 airlines operating nonstop flights from Houston IAH to Denver DEN. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.

Click an airline below to view their IAH DEN flight schedule.

Frontier Airlines (F9)

Southwest Airlines (WN)

Spirit Airlines (NK)

United Airlines (UA)

Frontier Airlines flight schedulefrom Houston to Denver

Return schedule

Southwest Airlines flight schedulefrom Houston to Denver

Return schedule

Spirit Airlines flight schedulefrom Houston to Denver

Return schedule

United Airlines flight schedulefrom Houston to Denver

United Airlines is a member of Star Alliance

Return schedule

Houston to Denver Flights

Flights from IAH to DEN are operated 96 times a week, with an average of 14 flights per day. Departure times vary between 05:05 - 23:03. The earliest flight departs at 05:05, the last flight departs at 23:03. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.

You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).

The fastest direct flight from Houston to Denver takes 2 hours and 42 minutes. The flight distance between Houston and Denver is 861 miles (or 1,386 km).

Direct flights from Houston to Denver

Houston

IAH

Denver

DEN

Houston to Denver Flight Schedule

Airlines flying from Houston to Denver

Airline-specific flight schedules from Houston to Denver

Frontier Airlines flight schedulefrom Houston to Denver

Southwest Airlines flight schedulefrom Houston to Denver

Spirit Airlines flight schedulefrom Houston to Denver

United Airlines flight schedulefrom Houston to Denver

Houston to Denver Flights

Frequently asked questions - FAQ

How many airports are there in Denver?

How many flights per week are there from IAH to DEN?

How long does it take to fly from Houston to Denver?

How far is Denver from Houston?

What airlines fly nonstop from IAH airport to DEN airport?

What alliances have direct flights from Houston to Denver?

What classes are available from Houston to Denver?

What aircraft types fly from Houston to Denver?

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Popular flights from Houston, United States

Popular routes operated by Frontier Airlines

Popular routes operated by Southwest Airlines

Popular routes operated by Spirit Airlines

Popular routes operated by United Airlines

Popular flights from Houston via Denver

FlightConnections

Non-stop flights from IAH to DEN

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