Southwest Airlines WN578 Flight Status Today

Domestic flight Southwest Airlines WN578 takes off from San Antonio (SAT) United States to Denver (DEN) United States. It's operated by Southwest Airlines. The plane leaves San Antonio International Airport at 16:40 21 January 2026 America/Chicago. The flight is expected to land at Denver International Airport at 17:40 21 January 2026 America/Denver. The flight will last about 2 hours 20 minutes.

Current status of WN578 is Scheduled On time Expected Depart in 5 hours, 2 minutes

WN578 - SWA578 Southwest Airlines (WN)
SAT San Antonio United States
Flight SAT to DEN
DEN Denver United States
Scheduled On time Expected Depart in 5 hours, 2 minutes
Departure San Antonio International Airport
IATA: SATICAO: KSAT
Scheduled 16:40 21 January 2026
None None
Arrival Denver International Airport
IATA: DENICAO: KDEN
Scheduled 17:40 21 January 2026
A 11
WN578 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 20 minutes
  • Flight Distance: 1278 kms / 794 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 737-700 Passenger (Scimitar Winglets)
  • Callsign: F-CYHC1
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Denver
  • Current Time in San Antonio: Wednesday 2026-01-21 11:38 AM
  • Current Time in Denver: Wednesday 2026-01-21 10:38 AM

Southwest Airlines WN578 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN578
AIRPLANE Boeing 737-700 Passenger (Scimitar Winglets)
ON TIME 10
DELAYED 4
CANCELLED 0
ON TIME 17
DELAYED 13
CANCELLED 0
ON TIME 40
DELAYED 20
CANCELLED 0
ON TIME 62
DELAYED 22
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN578 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 18 Jan
Departed On time
San Antonio (SAT) 2026-01-18T18:15
Denver (DEN) 2026-01-18T19:35
2026-01-18T18:09
Mon 05 Jan
Scheduled On time
San Antonio (SAT) 2026-01-05T16:40
Denver (DEN) 2026-01-05T20:00
Thu 01 Jan
Scheduled On time
San Antonio (SAT) 2026-01-01T09:55
Denver (DEN) 2026-01-01T13:15
Wed 31 Dec
Arrived On time
San Antonio (SAT) 2025-12-31T09:55
Denver (DEN) 2025-12-31T13:15
2025-12-31T09:51
2025-12-31T13:15
Sun 28 Dec
Departed Delayed by 26m
San Antonio (SAT) 2025-12-28T09:35
Denver (DEN) 2025-12-28T11:25
2025-12-28T10:08
Thu 25 Dec
Arrived On time
San Antonio (SAT) 2025-12-25T09:55
Denver (DEN) 2025-12-25T13:15
2025-12-25T09:48
2025-12-25T12:59
Thu 20 Nov
Arrived On time
San Antonio (SAT) 2025-11-20T09:55
Denver (DEN) 2025-11-20T13:15
2025-11-20T09:49
2025-11-20T13:14
Tue 18 Nov
Arrived On time
San Antonio (SAT) 2025-11-18T09:55
Denver (DEN) 2025-11-18T13:15
2025-11-18T09:56
2025-11-18T13:09
Tue 04 Nov
Departed On time
San Antonio (SAT) 2025-11-04T09:55
Denver (DEN) 2025-11-04T13:15
2025-11-04T09:47
Sat 01 Nov
Scheduled On time
San Antonio (SAT) 2025-11-01T17:15
Denver (DEN) 2025-11-01T18:55

Flight routes similar to Southwest Airlines WN578

Airline Flight no Departure Arrival
Southwest Airlines WN4447
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06:10 		2 hours 14 minutes
07:30
Air Canada AC4765
Air Canada 		21/01/2026
16:43 		2 hours 28 minutes
18:11
United Airlines UA1789
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13:20 		2 hours 11 minutes
14:49
Air Canada AC4763
Air Canada 		21/01/2026
08:30 		2 hours 29 minutes
09:59
Southwest Airlines WN1300
Southwest Airlines 		21/01/2026
18:30 		2 hours 20 minutes
19:50
Southwest Airlines WN3450
Southwest Airlines 		21/01/2026
10:55 		2 hours 40 minutes
12:15
United Airlines UA2853
United Airlines 		21/01/2026
08:30 		2 hours 23 minutes
09:59
United Airlines UA2479
United Airlines 		21/01/2026
16:43 		2 hours 28 minutes
18:11

Southwest Airlines Flight WN578 FAQs

What is the scheduled flight duration for Southwest Airlines WN578 flight?

On average, nonstop flight takes 2 hour(s) 20 minutes, with the flight distance of 1278 km (794 miles).

What is the current status of Southwest Airlines WN578 flight?

The current status of flight Southwest Airlines WN578 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN578 flight?

All Southwest Airlines WN578 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

When does the flight Southwest Airlines WN578 arrive?

Flight Southwest Airlines WN578 arrives at 17:40.

Which terminal the flight Southwest Airlines WN578 is arriving at?

Flight Southwest Airlines WN578 arrives in Denver International Airport at Terminal A.

How many Southwest Airlines WN578 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN578 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .