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Southwest Airlines WN3901 flight status now
Current status of WN3901 is Scheduled On time Expected Depart in 13 hours, 37 minutes
- Type: Domestic Flight
- Flight Duration: 2 hours 40 minutes
- Flight Distance: 1818 kms / 1130 miles
- Southwest Airlines
- IATA: WN
- ICAO: SWA
- Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
- Service type: Normal passenger
- Seats: 143
- Freight capacity: 8.4 tons
- Passenger classes: Economy, Premium Economy
- Aircraft: Boeing 737MAX 8 Passenger
- Callsign: F-KCPS1
- Departure Timezone: America/Los_Angeles
- Arrival Timezone: America/Chicago
- Current Time in San Diego: Wednesday 2025-11-19 04:08 AM
- Current Time in San Antonio: Wednesday 2025-11-19 06:08 AM
Domestic flight Southwest Airlines WN3901 takes off from San Diego (SAN) United States to San Antonio (SAT) United States. It's operated by Southwest Airlines. The plane leaves San Diego International Airport at 17:45 19 November 2025 America/Los_Angeles. The flight is expected to land at San Antonio International Airport at 22:25 19 November 2025 America/Chicago. The flight will last about 2 hours 40 minutes.
Southwest Airlines WN3901 Flight Statistics

Southwest Airlines WN3901 Flight Schedule and Histories
| Time | Departure | Arrival | Actual departure | Actual arrival |
|---|---|---|---|---|
|
Tue 04 Nov
Scheduled On time |
San Diego (SAN)
2025-11-04T17:45
|
San Antonio (SAT)
2025-11-04T22:25
|
||
|
Mon 04 Aug
Arrived On time |
San Diego (SAN)
2025-08-04T06:15
|
San Antonio (SAT)
2025-08-04T08:35
|
2025-08-04T06:14
|
2025-08-04T08:27
|
|
Thu 31 Jul
Arrived On time |
San Diego (SAN)
2025-07-31T06:15
|
San Antonio (SAT)
2025-07-31T08:35
|
2025-07-31T06:13
|
2025-07-31T08:32
|
|
Sat 12 Jul
Scheduled On time |
San Diego (SAN)
2025-07-12T06:00
|
San Antonio (SAT)
2025-07-12T08:20
|
||
|
Fri 11 Jul
Arrived On time |
San Diego (SAN)
2025-07-11T06:15
|
San Antonio (SAT)
2025-07-11T08:35
|
2025-07-11T06:31
|
2025-07-11T08:47
|
|
Sun 06 Jul
Arrived On time |
San Diego (SAN)
2025-07-06T06:00
|
San Antonio (SAT)
2025-07-06T08:20
|
2025-07-06T06:00
|
2025-07-06T08:17
|
|
Sun 29 Jun
Arrived On time |
San Diego (SAN)
2025-06-29T06:00
|
San Antonio (SAT)
2025-06-29T08:20
|
2025-06-29T06:09
|
2025-06-29T08:29
|
|
Sun 25 May
Departed On time |
San Diego (SAN)
2025-05-25T13:05
|
San Antonio (SAT)
2025-05-25T15:20
|
2025-05-25T13:20
|
|
|
Thu 03 Apr
Scheduled On time |
San Diego (SAN)
2025-04-03T08:30
|
San Antonio (SAT)
2025-04-03T09:55
|
||
|
Sun 30 Mar
Arrived Delayed by 1h 41m |
San Diego (SAN)
2025-03-30T20:40
|
San Antonio (SAT)
2025-03-30T22:55
|
2025-03-30T22:34
|
2025-03-31T00:36
|
Frequently asked questions, answered
How long is the flight from San Diego to San Antonio?
On average, nonstop flight takes 2 hour(s) 40 minutes, with the flight distance of 1818 km (1130 miles).
What type of aircraft is used for the Southwest Airlines WN3901 flight?
All Southwest Airlines WN3901 flights are operated using Boeing 737MAX 8 Passenger aircraft.
Which terminal the flight Southwest Airlines WN3901 is arriving at?
Flight Southwest Airlines WN3901 arrives in San Antonio International Airport at Terminal A.
How many Southwest Airlines WN3901 flights are operated a week?
7 flights per week. The Flight Southwest Airlines WN3901 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .
