WN3183 SAT → LAS

Southwest Airlines · San Antonio, TX to Las Vegas, NV · 26 flights observed, 2026-04-07 to 2026-06-03 · 1,069 mi

This flight's reliability varies a lot by day of week — 100% on-time on Tuesdays vs. 38% on Sundays.

WN3183 covers more than one route in the data window — the stats below are for SAT → LAS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
64%
Median delay
+7 min
90th percentile
+50 min
Cancellation rate
4%

How often is WN3183 on time?

Across 26 flights on SAT → LAS from 2026-04-07 to 2026-06-03, WN3183 arrived within 15 minutes of schedule 64% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +50 min or later. 4% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1664%
16-30 min416%
31-60 min312%
61-120 min28%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-041164%+13 min
2026-051267%+17 min
2026-06250%+17 min

Performance by day of week

DayFlightsOn-time
MonNo data—
Tue8100%
Wed956%
ThuNo data—
FriNo data—
SatNo data—
Sun838%

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