Southwest Airlines WN321 Flight Status Today

Domestic flight Southwest Airlines WN321 takes off from San Francisco (SFO) United States to Denver (DEN) United States. It's operated by Southwest Airlines. The plane leaves San Francisco International Airport at 05:50 03 May 2026 America/Los_Angeles. The flight is expected to land at Denver International Airport at 09:25 03 May 2026 America/Denver. The flight will last about 2 hours 35 minutes.

Current status of WN321 is Departed On time Estimated Arrival in 1 hour, 22 minutes

WN321 - SWA321 Southwest Airlines (WN)
SFO San Francisco United States
Flight SFO to DEN
DEN Denver United States
Departed On time Estimated Arrival in 1 hour, 22 minutes
Departure San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 05:50 03 May 2026
Actual 05:50 03 May 2026
2 D5
Arrival Denver International Airport
IATA: DENICAO: KDEN
Scheduled 09:25 03 May 2026
Estimated 09:11 03 May 2026
None None
WN321 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 35 minutes
  • Flight Distance: 1558 kms / 968 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
  • Callsign: F-KRNO5
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Denver
  • Current Time in San Francisco: Sunday 2026-05-03 06:49 AM
  • Current Time in Denver: Sunday 2026-05-03 07:49 AM

Southwest Airlines WN321 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN321
AIRPLANE Boeing 737-800 (Scimitar Winglets) Passenger
ON TIME 13
DELAYED 1
CANCELLED 0
ON TIME 29
DELAYED 1
CANCELLED 0
ON TIME 55
DELAYED 2
CANCELLED 0
ON TIME 77
DELAYED 5
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN321 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Fri 01 May
Arrived On time
San Francisco (SFO) 2026-05-01T05:25
Denver (DEN) 2026-05-01T09:00
2026-05-01T05:32
2026-05-01T08:54
Tue 28 Apr
Arrived On time
San Francisco (SFO) 2026-04-28T06:20
Denver (DEN) 2026-04-28T09:50
2026-04-28T06:14
2026-04-28T09:34
Sun 26 Apr
Arrived On time
San Francisco (SFO) 2026-04-26T05:50
Denver (DEN) 2026-04-26T09:25
2026-04-26T05:47
2026-04-26T09:03
Thu 23 Apr
Arrived On time
San Francisco (SFO) 2026-04-23T05:25
Denver (DEN) 2026-04-23T09:00
2026-04-23T05:18
2026-04-23T08:28
Wed 22 Apr
Arrived On time
San Francisco (SFO) 2026-04-22T06:20
Denver (DEN) 2026-04-22T09:50
2026-04-22T06:24
2026-04-22T09:37
Tue 21 Apr
Arrived On time
San Francisco (SFO) 2026-04-21T06:20
Denver (DEN) 2026-04-21T09:50
2026-04-21T06:16
2026-04-21T09:41
Sun 19 Apr
Arrived On time
San Francisco (SFO) 2026-04-19T05:50
Denver (DEN) 2026-04-19T09:25
2026-04-19T05:53
2026-04-19T09:22
Wed 15 Apr
Arrived On time
San Francisco (SFO) 2026-04-15T06:20
Denver (DEN) 2026-04-15T09:50
2026-04-15T06:11
2026-04-15T09:36
Mon 13 Apr
Arrived On time
San Francisco (SFO) 2026-04-13T05:25
Denver (DEN) 2026-04-13T09:00
2026-04-13T05:20
2026-04-13T08:38
Sun 12 Apr
Departed On time
San Francisco (SFO) 2026-04-12T05:50
Denver (DEN) 2026-04-12T09:25
2026-04-12T05:45

Flight routes similar to Southwest Airlines WN321

Airline Flight no Departure Arrival
United Airlines UA1479
United Airlines 		03/05/2026
05:00 		2 hours 40 minutes
08:40
United Airlines UA301
United Airlines 		03/05/2026
21:08 		2 hours 51 minutes
00:59
United Airlines UA1315
United Airlines 		03/05/2026
06:45 		2 hours 48 minutes
10:33
Air Canada AC5416
Air Canada 		03/05/2026
16:55 		2 hours 53 minutes
20:48
United Airlines UA2348
United Airlines 		03/05/2026
08:30 		2 hours 48 minutes
12:18
Air New Zealand NZ9054
Air New Zealand 		03/05/2026
19:05 		2 hours 52 minutes
22:57
Air New Zealand NZ9056
Air New Zealand 		03/05/2026
12:00 		2 hours 31 minutes
15:43
Air Canada AC5252
Air Canada 		03/05/2026
11:10 		2 hours 43 minutes
14:59

Southwest Airlines Flight WN321 FAQs

What is the scheduled flight duration for Southwest Airlines WN321 flight?

On average, nonstop flight takes 2 hour(s) 35 minutes, with the flight distance of 1558 km (968 miles).

What is the current status of Southwest Airlines WN321 flight?

The current status of flight Southwest Airlines WN321 is Departed On time.

What type of aircraft is used for the Southwest Airlines WN321 flight?

All Southwest Airlines WN321 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

How many Southwest Airlines WN321 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN321 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .