FlightConnections

Direct flights from Houston to Denver

Did you mean flights from Denver to Houston?

Houston

United States

United States

IAH

George Bush Intercontinental Airport

Switch direction

Denver

United States

United States

DEN

Denver International Airport (succeeded Stapleton Airpo

Check Price
Flight schedule
su
mo
tu
we
th
fr
sa

Click to show full flight schedule

Distance
862 miles  ·  (1,387 km)
Flight time
2 hours and 34 minutes
Airlines
  • Frontier 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
  • 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.

Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Return schedule

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 flight schedulefrom Houston to Denver

Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Return schedule

Spirit Airlines
Spirit Airlines flight schedulefrom Houston to Denver

Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Return schedule

United Airlines
United Airlines flight schedulefrom Houston to Denver

United Airlines is a member of Star Alliance
Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Return schedule

Houston to Denver Flights

Flights from IAH to DEN are operated 71 times a week, with an average of 10 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 34 minutes. The flight distance between Houston and Denver is 862 miles (or 1,387 km).

Start planning your trip
Let's find you the best price for this route!
Plan a trip

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 71 flights per week flying from Houston to Denver (as of December 2020).

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

2 hours and 34 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 A319
  • 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.

Non-stop flights from IAH to DEN

862 miles (1,387 km)  ·  2h 34m

Round trip
1 passenger
Economy
Check Price

Return schedule
×
  • Depart
  • Arrive
  • Airline
  • Flight no
  • Aircraft
  • Classes
  • 06:00

  • 07:34

  • Frontier Airlines

    Frontier Airlines

  • F9 245

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 06:00

  • 07:34

  • Frontier Airlines

    Frontier Airlines

  • F9 245

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 06:00

  • 07:34

  • Frontier Airlines

    Frontier Airlines

  • F9 245

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 06:00

  • 07:34

  • Frontier Airlines

    Frontier Airlines

  • F9 245

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 06:00

  • 07:34

  • Frontier Airlines

    Frontier Airlines

  • F9 245

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 06:00

  • 07:34

  • Frontier Airlines

    Frontier Airlines

  • F9 245

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 06:35

  • 08:09

  • Frontier Airlines

    Frontier Airlines

  • F9 245

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 07:15

  • 08:44

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2229

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 07:15

  • 08:44

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2229

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 07:15

  • 08:45

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2229

  • United Airlines

  • Boeing 737-800

  • Y

    W

    J

    F

  • 07:15

  • 08:45

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2229

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 07:15

  • 08:45

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2229

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 07:15

  • 08:44

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2229

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 07:15

  • 08:45

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2229

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 07:15

  • 08:45

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2229

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 07:20

  • 08:53

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2229

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 07:20

  • 08:53

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2229

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 07:20

  • 08:53

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2229

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 07:20

  • 08:53

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2229

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 08:00

  • 09:34

  • Frontier Airlines

    Frontier Airlines

  • F9 245

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 08:32

  • 10:05

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2076

  • United Airlines

  • Boeing 757-300

  • Y

    W

    J

    F

  • 08:32

  • 10:02

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2076

  • United Airlines

  • Boeing 777

  • Y

    W

    J

    F

  • 08:32

  • 10:06

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2076

  • United Airlines

  • Boeing 737-800

  • Y

    W

    J

    F

  • 08:32

  • 10:06

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2076

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 08:32

  • 10:06

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2076

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 08:32

  • 10:06

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2076

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 08:32

  • 10:06

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2076

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 08:35

  • 10:09

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2076

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 08:35

  • 10:09

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2076

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 08:35

  • 10:09

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2076

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 08:35

  • 10:09

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2076

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 10:15

  • 11:48

  • United Airlines

    United Airlines

    Star Alliance

  • UA 1811

  • United Airlines

  • Boeing 777

  • Y

    W

    J

    F

  • 11:00

  • 12:29

  • United Airlines

    United Airlines

    Star Alliance

  • UA 289

  • United Airlines

  • Boeing 757-300

  • Y

    W

    J

    F

  • 11:20

  • 12:56

  • United Airlines

    United Airlines

    Star Alliance

  • UA 289

  • United Airlines

  • Boeing 757-300

  • Y

    W

    J

    F

  • 12:15

  • 13:49

  • Frontier Airlines

    Frontier Airlines

  • F9 243

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 12:15

  • 13:49

  • Frontier Airlines

    Frontier Airlines

  • F9 243

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 12:15

  • 13:49

  • Frontier Airlines

    Frontier Airlines

  • F9 243

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 13:48

  • 15:16

  • Spirit Airlines

    Spirit Airlines

  • NK 644

  • Spirit Airlines

  • Airbus A320 (sharklets)

  • Y

    W

    J

    F

  • 14:25

  • 15:59

  • Frontier Airlines

    Frontier Airlines

  • F9 243

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 14:25

  • 15:59

  • Frontier Airlines

    Frontier Airlines

  • F9 243

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 14:25

  • 15:59

  • Frontier Airlines

    Frontier Airlines

  • F9 243

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 14:56

  • 16:32

  • United Airlines

    United Airlines

    Star Alliance

  • UA 512

  • United Airlines

  • Boeing 757-300

  • Y

    W

    J

    F

  • 14:56

  • 16:32

  • United Airlines

    United Airlines

    Star Alliance

  • UA 512

  • United Airlines

  • Boeing 757-300

  • Y

    W

    J

    F

  • 14:56

  • 16:28

  • United Airlines

    United Airlines

    Star Alliance

  • UA 512

  • United Airlines

  • Boeing 757-300

  • Y

    W

    J

    F

  • 14:56

  • 16:24

  • United Airlines

    United Airlines

    Star Alliance

  • UA 512

  • United Airlines

  • Boeing 777

  • Y

    W

    J

    F

  • 14:56

  • 16:24

  • United Airlines

    United Airlines

    Star Alliance

  • UA 512

  • United Airlines

  • Boeing 777

  • Y

    W

    J

    F

  • 14:56

  • 16:24

  • United Airlines

    United Airlines

    Star Alliance

  • UA 512

  • United Airlines

  • Boeing 777

  • Y

    W

    J

    F

  • 15:35

  • 17:09

  • Frontier Airlines

    Frontier Airlines

  • F9 243

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 16:30

  • 18:03

  • United Airlines

    United Airlines

    Star Alliance

  • UA 1590

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 16:40

  • 18:13

  • United Airlines

    United Airlines

    Star Alliance

  • UA 1590

  • United Airlines

  • Boeing 757-300

  • Y

    W

    J

    F

  • 16:40

  • 18:13

  • United Airlines

    United Airlines

    Star Alliance

  • UA 1590

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 16:40

  • 18:13

  • United Airlines

    United Airlines

    Star Alliance

  • UA 1590

  • United Airlines

  • Boeing 757-200

  • Y

    W

    J

    F

  • 16:40

  • 18:13

  • United Airlines

    United Airlines

    Star Alliance

  • UA 1590

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 18:30

  • 20:07

  • United Airlines

    United Airlines

    Star Alliance

  • UA 1627

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 19:45

  • 21:21

  • United Airlines

    United Airlines

    Star Alliance

  • UA 1673

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 19:45

  • 21:21

  • United Airlines

    United Airlines

    Star Alliance

  • UA 1673

  • United Airlines

  • Boeing 737-800

  • Y

    W

    J

    F

  • 19:48

  • 21:25

  • United Airlines

    United Airlines

    Star Alliance

  • UA 1673

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 20:02

  • 21:39

  • United Airlines

    United Airlines

    Star Alliance

  • UA 1673

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 20:02

  • 21:39

  • United Airlines

    United Airlines

    Star Alliance

  • UA 1673

  • United Airlines

  • Boeing 737-900

  • Y

    W

    J

    F

  • 20:25

  • 21:59

  • Frontier Airlines

    Frontier Airlines

  • F9 241

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 20:25

  • 21:59

  • Frontier Airlines

    Frontier Airlines

  • F9 241

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 20:28

  • 22:02

  • Frontier Airlines

    Frontier Airlines

  • F9 241

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 20:45

  • 22:19

  • Frontier Airlines

    Frontier Airlines

  • F9 241

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 20:55

  • 22:29

  • Frontier Airlines

    Frontier Airlines

  • F9 241

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 21:05

  • 22:39

  • Frontier Airlines

    Frontier Airlines

  • F9 241

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 21:09

  • 22:43

  • Frontier Airlines

    Frontier Airlines

  • F9 241

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 21:15

  • 22:49

  • Frontier Airlines

    Frontier Airlines

  • F9 241

  • Frontier Airlines

  • Airbus A320-100/200

  • Y

    W

    J

    F

  • 21:50

  • 23:20

  • Spirit Airlines

    Spirit Airlines

  • NK 644

  • Spirit Airlines

  • Airbus A320 (sharklets)

  • Y

    W

    J

    F

Click to Check Price