Southwest Airlines
Is WN2977 delayed?
No — WN2977 landed in St Louis 6 min early, at 11:53 on Sep 28 (as of Sep 28, 16:53 UTC).
Usually on time: arrived within 15 min of schedule on 18 of the last 20 flights.
6 min early
Official source · Updated
Departure
Las Vegas
LAS
Actual
Scheduled 07:12
Sep 28
Arrival
St Louis
STL
Actual
Scheduled 11:59
Sep 28
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
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.
- 6 min early
Las Vegas → St Louis
- 9 min early
Las Vegas → St Louis
- 13 min early
Las Vegas → St Louis
- 8 min early
Las Vegas → St Louis
- On schedule (4 min behind)
Las Vegas → St Louis
Is WN2977 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
Las Vegas (LAS) departures
- Left more than 15 min late
- 90 of 306
- Cancelled today
- 2
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 28, 2026Arrived | Las Vegas | St Louis | -6 | |
| Sep 27, 2026Arrived | Las Vegas | St Louis | -9 | |
| Sep 26, 2026Arrived | Las Vegas | St Louis | -13 | |
| Sep 25, 2026Arrived | Las Vegas | St Louis | -8 | |
| Sep 24, 2026Arrived | Las Vegas | St Louis | 4 | |
| Sep 23, 2026Arrived | Las Vegas | St Louis | -18 | |
| Sep 22, 2026Arrived | Las Vegas | St Louis | -19 | |
| Sep 21, 2026Arrived | Las Vegas | St Louis | -11 | |
| Sep 20, 2026Arrived | Las Vegas | St Louis | -4 | |
| Sep 19, 2026Arrived | Las Vegas | St Louis | -9 | |
| Sep 18, 2026Arrived | Las Vegas | St Louis | -6 | |
| Sep 17, 2026Arrived | Las Vegas | St Louis | -7 | |
| Sep 13, 2026Arrived | Las Vegas | St Louis | 54 | |
| Sep 8, 2026Arrived | Las Vegas | St Louis | 17 | |
| Sep 7, 2026Arrived | Las Vegas | St Louis | -3 | |
| Sep 6, 2026Arrived | Las Vegas | St Louis | -20 | |
| Sep 5, 2026Arrived | Las Vegas | St Louis | -24 | |
| Sep 4, 2026Arrived | Las Vegas | St Louis | -25 | |
| Sep 3, 2026Arrived | Las Vegas | St Louis | -20 | |
| Aug 31, 2026Arrived | Las Vegas | St Louis | -17 |
Email me if WN2977 runs late
We email you if your next WN2977 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.