Southwest Airlines
Is WN3937 delayed?
No — WN3937 landed in Houston on schedule (11 min behind), at 20:22 on Sep 28 (as of Sep 29, 01:22 UTC).
Often late: arrived more than 15 min after schedule on 8 of the last 14 flights.
On schedule (11 min behind)
Official source · Updated
Departure
Tampa
TPA
Actual
Scheduled 19:14
Sep 28
Arrival
Houston
HOU
Actual
Scheduled 20:11
Sep 28
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- On schedule (11 min behind)
Tampa → Houston
- <1 min early
Tampa → Houston
- 9 min early
Tampa → Houston
- On schedule (9 min behind)
Tampa → Houston
- 55 min late
Tampa → Houston
Is WN3937 usually late?
Observation window: Aug 31, 2026 – Sep 30, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Tampa (TPA) departures
No departures recorded yet today.
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 28, 2026Arrived | Tampa | Houston | 11 | |
| Sep 27, 2026Arrived | Tampa | Houston | 0 | |
| Sep 25, 2026Arrived | Tampa | Houston | -9 | |
| Sep 24, 2026Arrived | Tampa | Houston | 9 | |
| Sep 21, 2026Arrived | Tampa | Houston | 55 | |
| Sep 20, 2026Arrived | Tampa | Houston | 76 | |
| Sep 18, 2026Arrived | Tampa | Houston | 18 | |
| Sep 17, 2026Arrived | Tampa | Houston | 46 | |
| Sep 14, 2026Arrived | Tampa | Houston | 4 | |
| Sep 13, 2026Arrived | Tampa | Houston | 26 | |
| Sep 11, 2026Arrived | Tampa | Houston | 80 | |
| Sep 10, 2026Arrived | Tampa | Houston | 20 | |
| Sep 7, 2026Arrived | Tampa | Houston | -6 | |
| Sep 4, 2026Arrived | Tampa | Houston | 133 |
Email me if WN3937 runs late
We email you if your next WN3937 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.