Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
UA 635 · Hartford (BDL) → Dulles (IAD)
Sold by United. Still flying: 54 of the last 56 days (Daily).
Arrives on time94%within 15 minutes, of 351 flights
Cancelled2.3%of scheduled flights
An hour or more late1%of flights that operated
When late, on average69 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport.
- Leaves BDL
- 06:00
- Arrives IAD
- 07:26
- Flight time
- 1h 26m
- Days flown, last 8 weeks
- 54 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 BDL
All flights leaving Hartford (BDL) at 6–7 am, wherever they’re going: 92% left within 15 minutes and 2.3% were cancelled (3,568 flights in the year). Other United flights on this route →
Upcoming forecasts
Our odds that this flight is late or cancelled on the days we publish.