WN2977 AUS → LAS

Southwest Airlines · Austin, TX to Las Vegas, NV · 49 flights observed, 2026-04-07 to 2026-06-03 · 1,090 mi

This flight's reliability varies a lot by day of week — 100% on-time on Mondays vs. 50% on Thursdays.

WN2977 covers more than one route in the data window — the stats below are for AUS → LAS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
83%
Median delay
+2 min
90th percentile
+20 min
Cancellation rate
2%

How often is WN2977 on time?

Across 49 flights on AUS → LAS from 2026-04-07 to 2026-06-03, WN2977 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +20 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time4083%
16-30 min510%
31-60 min12%
61-120 min24%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-042075%+6 min
2026-052588%+6 min
2026-063100%-11 min

Performance by day of week

DayFlightsOn-time
Mon8100%
Tue8100%
Wed9100%
Thu850%
Fri863%
SatNo data—
Sun786%

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