How long is the WN3770 flight?

The timetable allows 2 h 15 min. San Antonio to Denver is 1,280 km (795 mi).

Which terminal does WN3770 use?

It usually leaves from Terminal A at San Antonio International Airport (SAT). Check the flight card above for today's terminal and gate.

What other flight numbers does WN3770 have?

Also listed as SWA3770 (Southwest Airlines' ICAO code) and WN 3770.

WN3770 Flight Status Southwest Airlines: San Antonio to Denver (SWA3770)

Southwest Airlines WN 3770

Landed On Time

SAT San Antonio

Scheduled: 06:00
Actual: 06:02

Terminal: A | Gate: 9

Departure: Tue, Nov 3, 2026 · local time CST

San Antonio International Airport (SAT)

All SAT Departures >

DEN Denver

Scheduled: 07:20
Actual: 06:53
Delay

Gate: C25

Arrival: Tue, Nov 3, 2026 · local time MST

Denver International Airport (DEN)

All DEN Arrivals >

Landed 6h 05m ago 100%

SAT 06:02 DEN 06:53

1,280 km (795 mi) flown

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

Add to calendar

Distance: 1280 km / 795 miles · Scheduled Duration: 02:20 · Actual Duration: 01:51

WN 3770 Flight Status & Schedule Southwest Airlines San Antonio to Denver

Date	From	To	Departure	Arrival	Status	Details
Nov 03	SAT	DEN	06:02	06:53	Landed	Track >
Nov 02	SAT	DEN	06:35	07:17	Landed	Track >
Nov 01	SAT	DEN	06:35	07:27	Landed	Track >

Southwest Airlines flight WN 3770 links San Antonio and Denver, 1,280 km (795 mi) apart, and flies three times a week: Monday, Tuesday and Sunday. The timetable allows 2 h 15 min; there is not enough recent history yet to say how long it usually takes. Today it left on time and landed at 06:53, 27 minutes early.

< All San Antonio SAT Departures All Denver DEN Arrivals >

About WN 3770

Route: San Antonio International Airport SAT to Denver International Airport DEN
Distance: 1,280 km (795 mi)
Scheduled flight time: 2 h 15 min
Flies: Mon, Tue, Sun
Usually departs from: Terminal A

WN 3770 FAQ

How long is the WN3770 flight?: The timetable allows 2 h 15 min. San Antonio to Denver is 1,280 km (795 mi).
Which days does WN3770 fly?: Three times a week: Monday, Tuesday and Sunday, based on the schedule of the last 7 days.
Which terminal does WN3770 use?: It usually leaves from Terminal A at San Antonio International Airport (SAT). Check the flight card above for today's terminal and gate.
What other flight numbers does WN3770 have?: Also listed as SWA3770 (Southwest Airlines' ICAO code) and WN 3770.

WN3770 and San Antonio SAT to Denver DEN Flights

Other flights departing from San Antonio SAT: AA2342, DL2717, A81830

Other flights arriving at Denver DEN: UA1959, WN1639

All flights connecting San Antonio SAT to Denver DEN.