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Flights from Denver to St. Louis

Flights a week
<1
Flight time
1 h 55 min
Distance
1,236 km
St. LouisSt. LouisDenver

Schedule, today's status and punctuality of flights from Denver to St. Louis, from the official airport boards. Times are local to each airport.

Flights on 4 October 2026

FlightDepartureArrivalStatus
WN4346Southwest Airlines06:20 06:3009:20 09:22Departed
WN2129Southwest Airlines07:25 07:1610:25 10:07Departed
WN2364Southwest Airlines09:20 09:3312:15 12:28Departed
UA652United Airlines09:3512:40 12:25Landed
WN3962Southwest Airlines—13:20 13:17Status unknown
WN4400Southwest Airlines13:00 13:2115:55 16:15Departed
UA1639United Airlines13:3016:37 16:21Landed
WN2664Southwest Airlines14:55 15:1817:50 18:18Delayed 23 min
WN1738Southwest Airlines16:1019:05 18:56Scheduled
UA1422United Airlines17:3019:10 19:08Scheduled
WN1305Southwest Airlines19:1020:36Scheduled
UA4733United Airlines20:2822:15Scheduled
UA4733United Airlines—23:44Scheduled

Local times: departure in the departure airport's time, arrival in the arrival airport's. Struck through: the scheduled time.

Flight numbers from Denver to St. Louis

From the last 28 days of boards: usual departure time, the weekdays it flew and the share of on-time departures (within 15 min).

Common questions

Which airlines fly from Denver to St. Louis?
United Airlines, Southwest Airlines.
How many flights a week are there from Denver to St. Louis?
About <1 a week over the last 28 days of boards. Flight numbers on the route: 15.
How long is the flight from Denver to St. Louis?
About 1 h 55 min by the schedule. The airports are 1236 km apart.

Airports

Denver to St. Louis flights today: schedule (DEN–STL)