Direct flights from Denver to St. Louis

Did you mean flights from St. Louis to Denver?

Denver

United States

United States

DEN

Denver International Airport (succeeded Stapleton Airpo

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St. Louis

United States

United States

STL

Lambert-Saint Louis International Airport

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Flight schedule
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Click to show full flight schedule

Distance
477 miles  ·  (767 km)
Flight time
2 hours and 9 minutes
Airlines
  • Frontier Airlines
  • Southwest Airlines
  • United Airlines
Alliances
  • OneWorld
  • SkyTeam
  • Star Alliance
Classes
  • Economy
  • Premium Economy
  • Business Class
  • First Class
Aircrafts
  • Airbus A320-100/200
  • Airbus A321-100/200
  • Boeing 737 MAX 8
  • Boeing 737-700 (winglets)
  • Boeing 737-800
  • Boeing 737-800 (winglets)
  • Canadair Regional Jet 700
  • Embraer 175

Denver to St. Louis Flight Schedule

Scan through all non-stop flights from Denver to St. Louis. The full flight schedule below gives an overview of all non-stop flights from DEN to STL, 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 Denver to St. Louis

Airline-specific flight schedules from Denver to St. Louis

In total there are 3 airlines operating nonstop flights from Denver DEN to St. Louis STL. 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 DEN STL flight schedule.

Frontier Airlines
Frontier Airlines flight schedulefrom Denver to St. Louis

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Southwest Airlines
Southwest Airlines flight schedulefrom Denver to St. Louis

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United Airlines
United Airlines flight schedulefrom Denver to St. Louis

United Airlines is a member of Star Alliance
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Denver to St. Louis Flights

Flights from DEN to STL are operated 68 times a week, with an average of 10 flights per day. Departure times vary between 05:10 - 22:40. The earliest flight departs at 05:10, the last flight departs at 22:40. 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 Denver to St. Louis takes 2 hours and 9 minutes. The flight distance between Denver and St. Louis is 477 miles (or 767 km).

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Frequently asked questions - FAQ

How many airports are there in St. Louis?

There is 1 airport in St. Louis: Lambert-Saint Louis International Airport (STL).

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

There are 68 flights per week flying from Denver to St. Louis (as of July 2021).

How long does it take to fly from Denver to St. Louis?

2 hours and 9 minutes is the average flight time from Denver to St. Louis.

How far is St. Louis from Denver?

The distance from Denver to St. Louis is 477 miles (767 kilometers).

What airlines fly nonstop from DEN airport to STL airport?

Frontier Airlines, Southwest Airlines and United Airlines are flying nonstop from Denver to St. Louis.

What alliances have direct flights from Denver to St. Louis?

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

What classes are available from Denver to St. Louis?

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

What aircraft types fly from Denver to St. Louis?

Aircraft types that fly from Denver to St. Louis:

  • Airbus A320-100/200
  • Airbus A321-100/200
  • Boeing 737 MAX 8
  • Boeing 737-700 (winglets)
  • Boeing 737-800
  • Boeing 737-800 (winglets)
  • Canadair Regional Jet 700
  • Embraer 175

What is the earliest flight departing from Denver to St. Louis?

The earliest flight departs at 05:10 from Denver and arrives at 08:15 at St. Louis.

What is the latest flight available from Denver to St. Louis?

The latest flight departs at 22:40 from Denver and arrives at 01:40 at St. Louis.

Non-stop flights from DEN to STL

477 miles (767 km)  ·  2h 9m

Round trip
1 passenger
Economy
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Return schedule
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  • Depart
  • Arrive
  • Airline
  • Flight no
  • Aircraft
  • Classes
  • 05:15

  • 08:15

  • Southwest Airlines

    Southwest Airlines

  • WN 2968

  • Southwest Airlines

  • Boeing 737-700 (winglets)

  • Y

    W

    J

    F

  • 06:40

  • 09:40

  • Southwest Airlines

    Southwest Airlines

  • WN 1511

  • Southwest Airlines

  • Boeing 737-800 (winglets)

  • Y

    W

    J

    F

  • 07:20

  • 10:20

  • Southwest Airlines

    Southwest Airlines

  • WN 969

  • Southwest Airlines

  • Boeing 737-700 (winglets)

  • Y

    W

    J

    F

  • 08:00

  • 11:05

  • Southwest Airlines

    Southwest Airlines

  • WN 643

  • Southwest Airlines

  • Boeing 737-700 (winglets)

  • Y

    W

    J

    F

  • 08:00

  • 11:05

  • Southwest Airlines

    Southwest Airlines

  • WN 643

  • Southwest Airlines

  • Boeing 737 MAX 8

  • Y

    W

    J

    F

  • 09:30

  • 12:30

  • Southwest Airlines

    Southwest Airlines

  • WN 412

  • Southwest Airlines

  • Boeing 737-800 (winglets)

  • Y

    W

    J

    F

  • 09:45

  • 12:50

  • United Airlines

    United Airlines

    Star Alliance

  • UA 4723

  • United Airlines

  • Embraer 175

  • Y

    W

    J

    F

  • 09:55

  • 13:00

  • Southwest Airlines

    Southwest Airlines

  • WN 1220

  • Southwest Airlines

  • Boeing 737-700 (winglets)

  • Y

    W

    J

    F

  • 10:19

  • 13:27

  • Frontier Airlines

    Frontier Airlines

  • F9 278

  • Frontier Airlines

  • Airbus A321-100/200

  • Y

    W

    J

    F

  • 11:00

  • 14:00

  • Southwest Airlines

    Southwest Airlines

  • WN 3104

  • Southwest Airlines

  • Boeing 737-800 (winglets)

  • Y

    W

    J

    F

  • 11:22

  • 14:31

  • Frontier Airlines

    Frontier Airlines

  • F9 278

  • Frontier Airlines

  • Airbus A321-100/200

  • Y

    W

    J

    F

  • 13:40

  • 16:48

  • United Airlines

    United Airlines

    Star Alliance

  • UA 5346

  • United Airlines

  • Embraer 175

  • Y

    W

    J

    F

  • 15:00

  • 18:00

  • Southwest Airlines

    Southwest Airlines

  • WN 4574

  • Southwest Airlines

  • Boeing 737-800 (winglets)

  • Y

    W

    J

    F

  • 15:10

  • 18:10

  • Southwest Airlines

    Southwest Airlines

  • WN 2336

  • Southwest Airlines

  • Boeing 737-800 (winglets)

  • Y

    W

    J

    F

  • 15:40

  • 18:40

  • Southwest Airlines

    Southwest Airlines

  • WN 5337

  • Southwest Airlines

  • Boeing 737-800 (winglets)

  • Y

    W

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  • 15:45

  • 18:45

  • Southwest Airlines

    Southwest Airlines

  • WN 4323

  • Southwest Airlines

  • Boeing 737-800 (winglets)

  • Y

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  • 17:50

  • 21:00

  • United Airlines

    United Airlines

    Star Alliance

  • UA 4717

  • United Airlines

  • Embraer 175

  • Y

    W

    J

    F

  • 18:09

  • 21:16

  • United Airlines

    United Airlines

    Star Alliance

  • UA 4717

  • United Airlines

  • Embraer 175

  • Y

    W

    J

    F

  • 19:10

  • 22:20

  • Southwest Airlines

    Southwest Airlines

  • WN 4741

  • Southwest Airlines

  • Boeing 737-700 (winglets)

  • Y

    W

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  • 19:20

  • 22:25

  • Southwest Airlines

    Southwest Airlines

  • WN 100

  • Southwest Airlines

  • Boeing 737-700 (winglets)

  • Y

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  • 20:05

  • 23:10

  • Southwest Airlines

    Southwest Airlines

  • WN 1587

  • Southwest Airlines

  • Boeing 737-800 (winglets)

  • Y

    W

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  • 20:20

  • 23:20

  • Southwest Airlines

    Southwest Airlines

  • WN 4204

  • Southwest Airlines

  • Boeing 737-700 (winglets)

  • Y

    W

    J

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  • 20:51

  • 23:57

  • United Airlines

    United Airlines

    Star Alliance

  • UA 5252

  • United Airlines

  • Embraer 175

  • Y

    W

    J

    F

  • 21:05

  • 00:10

  • Southwest Airlines

    Southwest Airlines

  • WN 2355

  • Southwest Airlines

  • Boeing 737-700 (winglets)

  • Y

    W

    J

    F

  • 21:30

  • 00:35

  • Southwest Airlines

    Southwest Airlines

  • WN 4282

  • Southwest Airlines

  • Boeing 737 MAX 8

  • Y

    W

    J

    F

  • 22:25

  • 01:25

  • Southwest Airlines

    Southwest Airlines

  • WN 1171

  • Southwest Airlines

  • Boeing 737 MAX 8

  • Y

    W

    J

    F

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