Austin, TX → Chicago, IL flight delays
AUS → ORD · all airlines · 294 flights · April 2026 · source: US BTS
This route is delayed
30%of the time, by +108 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
70%
Delayed 3h+
6%
Cancelled
3.4%
Avg when late
+108m
Best & worst day to fly
Most on-time
Sunday
delayed 15%
Worst
Thursday
delayed 45%
Which airline is most punctual on AUS → ORD?
Americandelayed 28%
Uniteddelayed 32%
Frequently asked
How often is the Austin, TX to Chicago, IL flight delayed?
About 30% of AUS → ORD flights arrive late (15+ minutes), by an average of 108 minutes when they do, based on 294 flights in April 2026.
Which airline is most punctual on AUS → ORD?
American, delayed 28% of the time — the best of the 2 airlines flying this route.
What is the best day to fly AUS → ORD?
Sunday is the most on-time (delayed 15%), while Thursday is the worst (delayed 45%).
Airport overviews