Southwest Airlines
Is WN8543 delayed?
No delay reported yet. WN8543 is scheduled to leave Denver at 07:23 on Nov 14 and reach Las Vegas at 07:38 (as of Nov 14, 14:22 UTC).
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
Denver
DEN
Scheduled
Nov 14
Arrival
Las Vegas
LAS
Scheduled
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/Denver)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 135 min late
Santa Clara → Houston
Is WN8543 usually late?
Period: Oct 15, 2026 – Nov 14, 2026
Percentages and delay figures appear once 10 arrivals are recorded.
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. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
At the airports today
Denver (DEN) departures
- Left more than 15 min late
- 21 of 32
- Cancelled today
- 41
Las Vegas (LAS) departures
- Left more than 15 min late
- 8 of 19
- Cancelled today
- 30
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 4, 2026Arrived | Santa Clara | Houston | 135 |