WN3291 DCA → LAS

Southwest Airlines · Washington, DC to Las Vegas, NV · 26 flights observed, 2026-04-07 to 2026-06-03 · 2,089 mi

This flight runs much more reliably at some times of day than others — 100% on-time departing 6–9am vs. 61% departing 3–6pm.

WN3291 covers more than one route in the data window — the stats below are for DCA → LAS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
73%
Median delay
-2 min
90th percentile
+68 min
Cancellation rate
0%

How often is WN3291 on time?

Across 26 flights on DCA → LAS from 2026-04-07 to 2026-06-03, WN3291 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +68 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1973%
16-30 min14%
31-60 min312%
61-120 min312%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-041182%+1 min
2026-051369%+14 min
2026-06250%+38 min

Performance by day of week

DayFlightsOn-time
MonNo data—
Tue967%
Wed956%
ThuNo data—
FriNo data—
Sat8100%
SunNo data—

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