WN1543 Flight Status Southwest Airlines: Houston to San Antonio (SWA1543)
HOU Houston
- Scheduled
- 20:10
- Actual
- 20:26
Gate: 3
Departure: Sat, Nov 7, 2026 · local time CST
SAT San Antonio
- Scheduled
- 21:15
- Actual
- 21:17
- Delay
Terminal: A | Gate: 9
Arrival: Sat, Nov 7, 2026 · local time CST
Landed 34h 26m ago 100%
HOU 20:26 SAT 21:17
309 km (192 mi) flown
Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.
Distance: 309 km / 192 miles · Scheduled Duration: 01:05 · Actual Duration: 00:51 · Aircraft:
WN 1543 Flight Status & Schedule Southwest Airlines Houston to San Antonio
Southwest Airlines operates WN 1543 from Houston to San Antonio, a 309 km (192 mi) trip, once a week, on Saturdays. The timetable allows 1 h 5 min; there is not enough recent history yet to say how long it usually takes. On Saturday it left 16 minutes late and still landed at 21:17, just 2 minutes behind schedule.
About WN 1543
- Distance
- 309 km (192 mi)
- Scheduled flight time
- 1 h 5 min
- Flies
- Sat
WN 1543 FAQ
- How long is the WN1543 flight?
- The timetable allows 1 h 5 min. Houston to San Antonio is 309 km (192 mi).
- Which days does WN1543 fly?
- Once a week, on Saturdays, based on the schedule of the last 7 days.
- What other flight numbers does WN1543 have?
- Also listed as SWA1543 (Southwest Airlines' ICAO code) and WN 1543.
WN1543 and Houston HOU to San Antonio SAT Flights
Other flights departing from Houston HOU: WN3033, WN3358
Other flights arriving at San Antonio SAT: WN3024, DL2773, DL2797, AA445
All flights connecting Houston HOU to San Antonio SAT.