ORD → STT American Airlines

American Airlines · Chicago, IL to Charlotte Amalie, VI · 100 flights, 2025-11-08 to 2026-04-06 · aggregated across 7 flight numbers

This route's reliability varies a lot by day of week — 87% on-time on Tuesdays vs. 45% on Fridays.
On-time arrival
70%
Median delay
-1 min
90th percentile
+77 min
Cancellation rate
1%

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

Across every American Airlines flight number on ORD → STT (100 flights, 2025-11-08 to 2026-04-06), 70% arrived within 15 minutes of schedule. Median arrival delay -1 min; the worst 10% ran +77 min or later. 1% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time6970%
16-30 min66%
31-60 min77%
61-120 min1212%
2+ hrs44%

Performance by month

MonthFlightsOn-timeAvg delay
2025-11475%+1 min
2025-121573%+3 min
2026-011979%+11 min
2026-022378%+12 min
2026-033155%+26 min
2026-04683%+16 min

Performance by day of week

DayFlightsOn-time
Mon1173%
Tue1587%
Wed978%
Thu1669%
Fri1145%
Sat2171%
Sun1567%

AA flight numbers on ORD → STT

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