How long is the WN2821 flight?

The timetable allows 2 h 40 min. Salt Lake City to Austin is 1,746 km (1,085 mi).

Which terminal does WN2821 use?

It usually leaves from gate B36 at Salt Lake City International Airport (SLC). Check the flight card above for today's terminal and gate.

What other flight numbers does WN2821 have?

Also listed as SWA2821 (Southwest Airlines' ICAO code) and WN 2821.

WN2821 Flight Status Southwest Airlines: Salt Lake City to Austin (SWA2821)

Are you looking for the November 9th, 2026 WN 2821 Windsor Locks to Denver flight? Go to our WN2821 Windsor Locks to Denver Flight Status page >

WN 2821 Salt Lake City to Austin Flight Status

Not scheduled today (November 9th, 2026). Latest flight: April 4th, 2026 ; recent history is in the table below.

This flight continues to Atlanta (ATL): WN2821 Austin to Atlanta departs at 14:40 local time on Apr 4.

WN 2821 Flight Status & Schedule Southwest Airlines Salt Lake City to Austin

Date	From	To	Departure	Arrival	Status	Details
Apr 04	SLC	AUS	10:29	13:44	Landed	Track >
Mar 28	SLC	AUS	11:14	14:27	Landed Late	Track >
Mar 21	SLC	AUS	10:31	13:49	Landed	Track >
Mar 14	SLC	AUS	10:28	13:36	Landed	Track >
Mar 07	SLC	AUS	11:05	14:30	Landed Late	Track >

Southwest Airlines flight WN 2821 links Salt Lake City and Austin, 1,746 km (1,085 mi) apart. With 2 h 40 min in the timetable and a usual flight time of about 2 h 15 min, it often makes up time. It is not flying today; the last flight, on 4 April 2026, landed on time.

< All Salt Lake City SLC Departures All Austin AUS Arrivals >

About WN 2821

Route: Salt Lake City International Airport SLC to Austin Bergstrom International Airport AUS
Distance: 1,746 km (1,085 mi)
Typical flight time: 2 h 15 min
On time: 3 of the last 5
Average delay when late: 24 min
Usually departs from: Gate B36

WN 2821 FAQ

How long is the WN2821 flight?: The timetable allows 2 h 40 min. Salt Lake City to Austin is 1,746 km (1,085 mi).
How often is WN2821 late?: 2 of the last 5 flights arrived 15 or more minutes late; when late, by 24 minutes on average.
Which terminal does WN2821 use?: It usually leaves from gate B36 at Salt Lake City International Airport (SLC). Check the flight card above for today's terminal and gate.
What other flight numbers does WN2821 have?: Also listed as SWA2821 (Southwest Airlines' ICAO code) and WN 2821.

WN2821 and Salt Lake City SLC to Austin AUS Flights

Other flights departing from Salt Lake City SLC: DL386, DL952, WN3496, DL880

Other flights arriving at Austin AUS: DL2499, AA3950, WN3502

All flights connecting Salt Lake City SLC to Austin AUS.