Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
F9 1403 · Atlanta (ATL) → Houston (IAH)
Sold by Frontier. Still flying: 56 of the last 56 days (Daily).
Arrives on time76%within 15 minutes, of 325 flights
Cancelled1.2%of scheduled flights
An hour or more late12%of flights that operated
When late, on average82 minlate, 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 Atlanta).
- Leaves ATL
- 06:07
- Arrives IAH
- 07:23
- Flight time
- 2h 16m
- Days flown, last 8 weeks
- 56 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 ATL
All flights leaving Atlanta (ATL) at 6–7 am, wherever they’re going: 90% left within 15 minutes and 2.5% were cancelled (5,829 flights in the year). Other Frontier flights on this route →
Upcoming forecasts
Our odds that this flight is late or cancelled on the days we publish.