Southwest Airlines
Is WN1247 delayed?
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
8 min late
Official source · Updated
Departure
Las Vegas
LAS
Actual
Scheduled 15:52
Sep 15
Arrival
Dallas
DAL
Actual
Scheduled 01:24
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
LASDAL
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 8 min late
LAS → DAL
- 39 min late
DAL → BNA
- 21 min late
DAL → BNA
- 104 min late
DAL → BNA
- 15 min late
LAS → DAL
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 9
- Arrivals over 15 minutes late
- 4
- Observed cancellations
- 0
- Observed occurrences
- 10
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 | Las Vegas | Dallas | 8 | |
| Sep 14, 2026Arrived | Dallas | Nashville | 39 | |
| Sep 11, 2026Arrived | Dallas | Nashville | 21 | |
| Sep 10, 2026Arrived | Dallas | Nashville | 104 | |
| Sep 8, 2026Arrived | Las Vegas | Dallas | 15 | |
| Sep 7, 2026Arrived | Dallas | Nashville | 11 | |
| Sep 5, 2026Arrived | Dallas | Nashville | 39 | |
| Sep 4, 2026Arrived | Dallas | Nashville | 7 | |
| Aug 30, 2026Arrived | Las Vegas | Dallas | -2 |