Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
DL 2709 · Atlanta (ATL) → Houston (IAH)
Sold by Delta. Not in the Jun 6 – Jul 31, 2026 schedule; last flew 2026-04-12.
Arrives on time85%within 15 minutes, of 177 flights
Cancelled0.6%of scheduled flights
An hour or more late6%of flights that operated
When late, on average62 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
- 11:11
- Arrives IAH
- 12:24
- Flight time
- 2h 13m
- 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 ATL
All flights leaving Atlanta (ATL) at 11 am–12 pm, wherever they’re going: 84% left within 15 minutes and 1.6% were cancelled (23,399 flights in the year). Other Delta flights on this route →
Upcoming forecasts
Our odds that this flight is late or cancelled on the days we publish.