Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
AA 3591 · Dallas-Fort Worth (DFW) → Houston (IAH)
Sold by American, flown by Envoy. Still flying: 46 of the last 56 days (Daily).
Arrives on time72%within 15 minutes, of 62 flights
Cancelled3.2%of scheduled flights
An hour or more late7%of flights that operated
When late, on average57 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport.
- Leaves DFW
- 09:35
- Arrives IAH
- 10:53
- Flight time
- 1h 18m
- Days flown, last 8 weeks
- 46 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 DFW
All flights leaving Dallas-Fort Worth (DFW) at 9–10 am, wherever they’re going: 79% left within 15 minutes and 2.5% were cancelled (13,976 flights in the year). Other American flights on this route →
Upcoming forecasts
This flight isn’t in our published forecasts for the next few days.