DallastoSt. LouisFlight Time

DAL–STL · Nonstop

Dallas (Dallas Love Field) to St. Louis (St. Louis Lambert International Airport).

The estimated flight time from Dallas (DAL) to St. Louis (STL) is about 1h 43m, covering 546 miles. Southwest Airlines flies the route nonstop with 5-6/day departures, from 06:05 to 22:50 local time.

Direct flights from DAL Direct flights to STL DAL airport guide STL airport guide

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At a glance

DAL to STL route summary
Est. flight time	Distance	Route type	Captured freq.	Market
~1h 43m Estimated from great-circle distance — no tracked flights yet.	546 mi	Nonstop	5-6/day From the current provider sample; confirm live timetables before booking.	Domestic

Airlines on this route

Nonstop airlines from Dallas to St. Louis

Southwest Airlines operates 5-6/day flights from DAL to STL. Departures leave from Terminal 1 at DAL.

First departure: 06:05
Last departure: 22:50
Cadence: ~hourly
Scheduled departure times: 21

Captured airlines for DAL to STL, sampled daily frequency, aircraft and departure times
Airline	Captured daily freq.	Aircraft	Departures (local)
Southwest Airlines	5-6/day	Boeing 737 · Terminal 1 · Seat map	06:05

Aircraft on this route

Boeing 737

Flying the other way?

STL to DAL flights — 5-6/day on 1 airline →

Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for DAL, refreshed on a rolling basis. Frequency uses 41 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.

Data methodology

Route FAQ

How long is the flight from Dallas to St. Louis?

The estimated flight time from Dallas (DAL) to St. Louis (STL) is about 1h 43m, based on the 546-mile flying distance.

How far is Dallas from St. Louis?

Dallas (DAL) to St. Louis (STL) is about 546 miles by air.

Are there nonstop flights from Dallas to St. Louis?

Yes. Southwest Airlines flies nonstop from Dallas (DAL) to St. Louis (STL), with 5-6/day departures.

Which airlines fly from Dallas to St. Louis?

Southwest Airlines flies nonstop from Dallas (DAL) to St. Louis (STL).

What aircraft fly from Dallas to St. Louis?

The DAL–STL route is flown with Boeing 737.

Route hubs

Flights from DALNonstop routes departing Dallas Love Field Flights to STLDirect routes into St. Louis Lambert International Airport DAL airport guideDallas routes, airlines, and terminals STL airport guideSt. Louis routes, airlines, and terminals

Nearby airport options

Near Dallas

DFW - Dallas-Fort WorthDallas-Fort Worth International Airport · 11 mi from DALFlights from DFW