Home / Airports / STL / STL–DEN

Flights from Lambert-St. Louis International (STL) to Denver (DEN)

Name: Flights from Lambert-St. Louis International (STL) to Denver (DEN)
Creator: FlightLabs

About 108 flights a week. First departure around 12:10, last around 21:55.

Operates Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

On sampled departures, 62.1% left 15 minutes late or more (195 flights, average lateness 33.0 minutes).

Schedule by day of the week

Day	Flights	First departure	Last departure
Monday	18	12:10	21:55
Tuesday	14	12:10	21:55
Wednesday	18	12:10	21:55
Thursday	17	12:10	21:55
Friday	13	12:10	21:55
Saturday	11	12:25	21:55
Sunday	17	12:10	21:55

Airlines

Airline	Flights per week
Southwest Airlines Co. (WN)	72
United Airlines (UA)	30
Frontier Airlines, Inc. (F9)	6

STL departure delays · DEN departure delays

Every flight on this route, as JSON

About 108 flights a week are on this schedule. GET /routes returns each STL–DEN flight: airline, departure time, duration and the days it operates.

https://www.goflightlabs.com/routes?access_key=YOUR_ACCESS_KEY&dep_iata=STL&arr_iata=DEN

Example response

Field names match the live API. This flight only shows the shape. It is not a live result.

{ "success": true, "data": [ { "airline_iata": "AA", "flight_iata": "AA100", "flight_number": "100", "dep_iata": "STL", "arr_iata": "DEN", "dep_time": "08:00", "days": [ "mon", "tue", "wed", "thu", "fri" ] } ] }

That URL still says YOUR_ACCESS_KEY. A 7-day trial replaces it with a real key and returns each STL–DEN flight in the JSON above. After the trial, Starter is $24.99/mo.

Start free trial Routes API docs