WN1249 ATL → LAS

Southwest Airlines · Atlanta, GA to Las Vegas, NV · 24 flights observed, 2025-11-03 to 2026-01-01 · 1,747 mi

This flight's reliability varies a lot by day of week — 100% on-time on Wednesdays vs. 40% on Thursdays.

WN1249 covers more than one route in the data window — the stats below are for ATL → LAS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
75%
Median delay
-8 min
90th percentile
+53 min
Cancellation rate
0%

How often is WN1249 on time?

Across 24 flights on ATL → LAS from 2025-11-03 to 2026-01-01, WN1249 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +53 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1875%
16-30 min313%
31-60 min00%
61-120 min14%
2+ hrs28%

Performance by month

MonthFlightsOn-timeAvg delay
2025-11967%+14 min
2025-121486%-4 min
2026-0110%+126 min

Performance by day of week

DayFlightsOn-time
Mon475%
Tue667%
Wed8100%
Thu540%
Fri1100%
SatNo data—
SunNo data—

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…