Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
AA 3598 · Dallas-Fort Worth (DFW) → Houston (IAH)
Sold by American, flown by Envoy. Not in the Jun 6 – Jul 31, 2026 schedule; last flew 2025-10-05.
Arrives on time69%within 15 minutes, of 62 flights
Cancelled0.0%of scheduled flights
An hour or more late3%of flights that operated
When late, on average30 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport.
- Leaves DFW
- 07:05
- Arrives IAH
- 08:28
- Flight time
- 1h 20m
- Days flown, last 8 weeks
- 0 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 7–8 am, wherever they’re going: 85% left within 15 minutes and 1.8% were cancelled (21,411 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.