Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
AA 3904 · Miami (MIA) → Houston (IAH)
Sold by American, flown by Envoy. Still flying: 1 of the last 56 days.
Arrives on time100%within 15 minutes, of 14 flights
Cancelled0.0%of scheduled flights
An hour or more late0%of flights that operated
When late, on average–late, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport (Houston is 1 h behind Miami).
- Leaves MIA
- 08:40
- Arrives IAH
- 10:34
- Flight time
- 2h 54m
- Days flown, last 8 weeks
- 1 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 MIA
All flights leaving Miami (MIA) at 8–9 am, wherever they’re going: 90% left within 15 minutes and 0.9% were cancelled (8,867 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.