AA3687 DAY → ORD

American Airlines · Dayton, OH to Chicago, IL · 14 flights observed, 2026-05-21 to 2026-06-03 · 240 mi

AA3687 covers more than one route in the data window — the stats below are for DAY → ORD, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
79%
Median delay
-14 min
90th percentile
+42 min
Cancellation rate
0%

How often is AA3687 on time?

Across 14 flights on DAY → ORD from 2026-05-21 to 2026-06-03, AA3687 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +42 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1179%
16-30 min00%
31-60 min214%
61-120 min17%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-051182%-9 min
2026-06367%+19 min

Performance by day of week

DayFlightsOn-time
Mon250%
Tue2100%
Wed2100%
Thu2100%
Fri250%
Sat2100%
Sun250%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…