Southwest Airlines
Is SWA3524 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
9 min early
Official source · Updated
Departure
St Louis
STL
Actual
Scheduled 11:13
Sep 15
Arrival
Houston
HOU
Actual
Scheduled 12:50
Sep 15
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
STLHOU
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 9 min early
STL → HOU
- 73 min late
STL → HOU
- <1 min late
STL → HOU
- 14 min early
STL → HOU
- 14 min early
STL → HOU
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 5
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 5
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 15, 2026Arrived | St Louis | Houston | -9 | |
| Sep 13, 2026Arrived | St Louis | Houston | 73 | |
| Sep 8, 2026Arrived | St Louis | Houston | 0 | |
| Sep 5, 2026Arrived | St Louis | Houston | -14 | |
| Sep 4, 2026Arrived | St Louis | Houston | -14 |