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

About 81 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 15 12:10 21:55
Tuesday 10 12:10 21:55
Wednesday 13 12:10 21:55
Thursday 15 12:10 21:55
Friday 8 12:10 21:55
Saturday 8 12:30 21:55
Sunday 12 12:10 21:55

Airlines

Airline Flights per week
Southwest Airlines Co. (WN) 54
Albatross Airlines (UA) 21
Frontier Airlines, Inc. (F9) 6

STL departure delays · DEN departure delays

Every flight on this route, as JSON

About 81 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.

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