IND → ORD American Airlines

American Airlines · Indianapolis, IN to Chicago, IL · 2,201 flights, 2025-07-01 to 2026-06-30 · aggregated across 76 flight numbers

This route runs much more reliably at some times of day than others — 100% on-time departing 9pm–12am vs. 55% departing 6–9pm.
On-time arrival
75%
Median delay
-6 min
90th percentile
+68 min
Cancellation rate
3%

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

Across every American Airlines flight number on IND → ORD (2,201 flights, 2025-07-01 to 2026-06-30), 75% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +68 min or later. 3% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1,59575%
16-30 min1447%
31-60 min1507%
61-120 min1236%
2+ hrs1095%

Performance by month

MonthFlightsOn-timeAvg delay
2025-0717371%+17 min
2025-0816983%+6 min
2025-0915079%+10 min
2025-1016774%+8 min
2025-1115674%+14 min
2025-1215567%+32 min
2026-0112369%+30 min
2026-0216970%+15 min
2026-0316774%+23 min
2026-0425877%+11 min
2026-0525981%+8 min
2026-0617578%+8 min

Performance by day of week

DayFlightsOn-time
Mon30870%
Tue30477%
Wed30079%
Thu30675%
Fri30376%
Sat28781%
Sun31370%

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