Flights from Houston Flights to Denver

Direct flights from Houston to Denver

Did you mean flights from Denver to Houston?

Houston

United States

United States

IAH

George Bush Intercontinental Airport

Denver

United States

United States

DEN

Denver International Airport (succeeded Stapleton Airpo

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Flight schedule

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Distance

862 miles · (1,387 km)

Flight time

2 hours and 32 minutes

Airlines

Frontier Airlines
Spirit Airlines
United Airlines

Alliances

OneWorld
SkyTeam
Star Alliance

Classes

Economy
Premium Economy
Business Class
First Class

Aircrafts

Airbus A320 (sharklets)
Airbus A320-100/200
Boeing 737-800
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.

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Airlines flying from Houston to Denver

Airline-specific flight schedules from Houston to Denver

In total there are 3 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

Frontier Airlines (F9)

Spirit Airlines

Spirit Airlines (NK)

United Airlines

United Airlines (UA)

Frontier Airlines flight schedulefrom Houston to Denver

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Spirit Airlines flight schedulefrom Houston to Denver

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United Airlines flight schedulefrom Houston to Denver

United Airlines is a member of Star Alliance

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Houston to Denver Flights

Flights from IAH to DEN are operated 46 times a week, with an average of 7 flights per day. Departure times vary between 05:15 - 21:55. The earliest flight departs at 05:15, the last flight departs at 21:55. 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 32 minutes. The flight distance between Houston and Denver is 862 miles (or 1,387 km).

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Frequently asked questions - FAQ

How many airports are there in Denver?

There is 1 airport in Denver: Denver International Airport (succeeded Stapleton Airpo (DEN).

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

There are 46 flights per week flying from Houston to Denver (as of September 2020).

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

2 hours and 32 minutes is the average flight time from Houston to Denver.

How far is Denver from Houston?

The distance from Houston to Denver is 862 miles (1,387 kilometers).

What airlines fly nonstop from IAH airport to DEN airport?

Frontier Airlines, Spirit Airlines and United Airlines are flying nonstop from Houston to Denver.

What alliances have direct flights from Houston to Denver?

Star Alliance is currently the only alliance flying nonstop from Houston to Denver.

What classes are available from Houston to Denver?

You can fly non-stop in Economy and Business Class.

What aircraft types fly from Houston to Denver?

Aircraft types that fly from Houston to Denver:

Airbus A320 (sharklets)
Airbus A320-100/200
Boeing 737-800
Boeing 737-900
Boeing 757-200
Boeing 757-300
Boeing 777

What is the earliest flight departing from Houston to Denver?

The earliest flight departs at 05:15 from Houston and arrives at 06:49 at Denver.

What is the latest flight available from Houston to Denver?

The latest flight departs at 21:55 from Houston and arrives at 23:27 at Denver.

Popular flights from Houston, United States

Houston to Dallas-Fort Worth

Houston to Atlanta

Houston to Denver

Houston to Chicago

Houston to Detroit

Houston to Los Angeles

Houston to Charlotte

Houston to Minneapolis

Houston to Salt Lake City

Houston to New York

Houston to Mexico City

Houston to Las Vegas

Houston to Cancún

Houston to San Francisco

Show all flights from Houston Show all flights to Denver

Popular routes operated by Frontier Airlines

Denver to Las Vegas

Denver to Phoenix

Denver to Dallas-Fort Worth

Denver to Minneapolis

Denver to Salt Lake City

Denver to Chicago

Houston to Denver

Show all Frontier Airlines flights

Popular routes operated by Spirit Airlines

Denver to Las Vegas

Denver to Los Angeles

Denver to Fort Lauderdale

Denver to Chicago

Denver to Detroit

Houston to Atlanta

Denver to Minneapolis

Show all Spirit Airlines flights

Popular routes operated by United Airlines

Denver to Chicago

Denver to San Francisco

Denver to Washington

Denver to Los Angeles

Denver to New York

Denver to Houston

Houston to Denver

Show all United Airlines flights

Non-stop flights from IAH to DEN

862 miles (1,387 km) · 2h 32m

Round trip

1 passenger

Economy

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Return schedule

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Depart
Arrive
Airline
Flight no
Aircraft
Classes

06:00
07:29
Frontier Airlines
F9 245
Frontier Airlines
Airbus A320-100/200
Y
W
J
F

07:26
08:55
United Airlines

Star Alliance
UA 235
United Airlines
Boeing 737-800
Y
W
J
F

07:26
08:55
United Airlines

Star Alliance
UA 235
United Airlines
Boeing 737-800
Y
W
J
F

07:26
08:55
United Airlines

Star Alliance
UA 235
United Airlines
Boeing 737-800
Y
W
J
F

07:26
08:55
United Airlines

Star Alliance
UA 235
United Airlines
Boeing 737-800
Y
W
J
F

07:26
08:55
United Airlines

Star Alliance
UA 235
United Airlines
Boeing 737-800
Y
W
J
F

09:50
11:11
United Airlines

Star Alliance
UA 276
United Airlines
Boeing 777
Y
W
J
F

11:15
12:40
United Airlines

Star Alliance
UA 1493
United Airlines
Boeing 737-900
Y
W
J
F

11:15
12:40
United Airlines

Star Alliance
UA 1493
United Airlines
Boeing 757-300
Y
W
J
F

11:50
13:20
Frontier Airlines
F9 243
Frontier Airlines
Airbus A320-100/200
Y
W
J
F

12:10
13:40
Frontier Airlines
F9 243
Frontier Airlines
Airbus A320-100/200
Y
W
J
F

12:21
13:51
Frontier Airlines
F9 243
Frontier Airlines
Airbus A320-100/200
Y
W
J
F

13:25
14:49
Spirit Airlines
NK 644
Spirit Airlines
Airbus A320 (sharklets)
Y
W
J
F

14:00
15:29
Frontier Airlines
F9 243
Frontier Airlines
Airbus A320-100/200
Y
W
J
F

14:56
16:19
United Airlines

Star Alliance
UA 512
United Airlines
Boeing 757-300
Y
W
J
F

14:56
16:19
United Airlines

Star Alliance
UA 512
United Airlines
Boeing 737-900
Y
W
J
F

17:00
18:31
United Airlines

Star Alliance
UA 244
United Airlines
Boeing 757-200
Y
W
J
F

17:00
18:31
United Airlines

Star Alliance
UA 244
United Airlines
Boeing 757-200
Y
W
J
F

17:00
18:31
United Airlines

Star Alliance
UA 244
United Airlines
Boeing 757-200
Y
W
J
F

17:00
18:31
United Airlines

Star Alliance
UA 244
United Airlines
Boeing 757-200
Y
W
J
F

20:00
21:34
United Airlines

Star Alliance
UA 305
United Airlines
Boeing 757-300
Y
W
J
F