ORD → AUS American Airlines

American Airlines · Chicago, IL to Austin, TX · 1,373 flights, 2025-07-01 to 2026-06-30 · aggregated across 50 flight numbers

This route runs much more reliably at some times of day than others — 86% on-time departing 6–9am vs. 36% departing 9pm–12am.
On-time arrival
68%
Median delay
-3 min
90th percentile
+76 min
Cancellation rate
3%

How on-time is American Airlines from ORD to AUS?

Across every American Airlines flight number on ORD → AUS (1,373 flights, 2025-07-01 to 2026-06-30), 68% arrived within 15 minutes of schedule. Median arrival delay -3 min; the worst 10% ran +76 min or later. 3% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time91068%
16-30 min1149%
31-60 min1269%
61-120 min1169%
2+ hrs665%

Performance by month

MonthFlightsOn-timeAvg delay
2025-0711263%+22 min
2025-0810765%+24 min
2025-099871%+15 min
2025-1011670%+17 min
2025-1111376%+4 min
2025-1211764%+26 min
2026-017966%+11 min
2026-029983%-3 min
2026-0312864%+22 min
2026-0411868%+18 min
2026-0512873%+13 min
2026-0611759%+34 min

Performance by day of week

DayFlightsOn-time
Mon19772%
Tue19474%
Wed19164%
Thu19071%
Fri18669%
Sat17768%
Sun19761%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…