Las Vegas, NV → Austin, TX flight delays
LAS → AUS · all airlines · 248 flights · April 2026 · source: US BTS
This route is delayed
24%of the time, by +51 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
76%
Delayed 3h+
1.2%
Cancelled
0%
Avg when late
+51m
Best & worst day to fly
Most on-time
Wednesday
delayed 5%
Worst
Monday
delayed 34%
Which airline is most punctual on LAS → AUS?
Deltadelayed 23%
Southwestdelayed 25%
Frequently asked
How often is the Las Vegas, NV to Austin, TX flight delayed?
About 24% of LAS → AUS flights arrive late (15+ minutes), by an average of 51 minutes when they do, based on 248 flights in April 2026.
Which airline is most punctual on LAS → AUS?
Delta, delayed 23% of the time — the best of the 2 airlines flying this route.
What is the best day to fly LAS → AUS?
Wednesday is the most on-time (delayed 5%), while Monday is the worst (delayed 34%).
Airport overviews