Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
AA 2523 · Chicago (ORD) → Seattle (SEA)
Sold by American. Still flying: 54 of the last 56 days (Daily).
Arrives on time84%within 15 minutes, of 70 flights
Cancelled1.4%of scheduled flights
An hour or more late7%of flights that operated
When late, on average101 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport (Seattle is 2 h behind Chicago).
- Leaves ORD
- 06:45
- Arrives SEA
- 09:27
- Flight time
- 4h 44m
- Days flown, last 8 weeks
- 54 of 56
Each square is a day, Sat Jun 6 to Fri Jul 31, two weeks per row (each column is the same weekday); filled = flew.
How late it arrives
Share of flights that operated arriving more than this late.
Horizontal: minutes late at arrival (0 to 3 hours). Vertical: share of flights later than that.
Its hour at ORD
All flights leaving Chicago (ORD) at 6–7 am, wherever they’re going: 89% left within 15 minutes and 2.0% were cancelled (12,951 flights in the year). Other American flights on this route →
Upcoming forecasts
Our odds that this flight is late or cancelled on the days we publish.