Southwest Airlines
Is WN3970 delayed?
No — WN3970 landed in Las Vegas 9 min early, at 06:38 on Sep 30 (as of Sep 30, 13:38 UTC).
Usually on time: arrived within 15 min of schedule on 21 of the last 21 flights.
9 min early
Official source · Updated
Departure
Tucson
TUS
Actual
Scheduled 05:49
Sep 30
Arrival
Las Vegas
LAS
Actual
Scheduled 06:48
Sep 30
Times shown in airport local time
Service date: · Scheduled departure date (America/Phoenix)
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.
- 9 min early
Tucson → Las Vegas
- 14 min early
Tucson → Las Vegas
- 13 min early
Tucson → Las Vegas
- 18 min early
Tucson → Las Vegas
- 16 min early
Tucson → Las Vegas
Is WN3970 usually late?
Observation window: Sep 1, 2026 – Oct 1, 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
Las Vegas (LAS) departures
- Left more than 15 min late
- 54 of 165
- Cancelled today
- 2
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 30, 2026Arrived | Tucson | Las Vegas | -9 | |
| Sep 29, 2026Arrived | Tucson | Las Vegas | -14 | |
| Sep 28, 2026Arrived | Tucson | Las Vegas | -13 | |
| Sep 27, 2026Arrived | Tucson | Las Vegas | -18 | |
| Sep 26, 2026Arrived | Tucson | Las Vegas | -16 | |
| Sep 25, 2026Arrived | Tucson | Las Vegas | -12 | |
| Sep 24, 2026Arrived | Tucson | Las Vegas | -9 | |
| Sep 23, 2026Arrived | Tucson | Las Vegas | -14 | |
| Sep 22, 2026Arrived | Tucson | Las Vegas | -13 | |
| Sep 21, 2026Arrived | Tucson | Las Vegas | -14 | |
| Sep 20, 2026Arrived | Tucson | Las Vegas | -14 | |
| Sep 19, 2026Arrived | Tucson | Las Vegas | -11 | |
| Sep 18, 2026Arrived | Tucson | Las Vegas | -14 | |
| Sep 17, 2026Arrived | Tucson | Las Vegas | -11 | |
| Sep 16, 2026Arrived | Tucson | Las Vegas | -6 | |
| Sep 13, 2026Arrived | Tucson | Las Vegas | -10 | |
| Sep 9, 2026Arrived | Tucson | Las Vegas | -4 | |
| Sep 8, 2026Arrived | Tucson | Las Vegas | -13 | |
| Sep 7, 2026Arrived | Tucson | Las Vegas | -5 | |
| Sep 5, 2026Arrived | Tucson | Las Vegas | -9 | |
| Sep 4, 2026Arrived | Tucson | Las Vegas | -7 |
Email me if WN3970 runs late
We email you if your next WN3970 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.