Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
UA 1412 · Denver (DEN) → Dulles (IAD)
Sold by United. Still flying: 22 of the last 56 days (Mon, Thu, Fri, Sun).
Arrives on time73%within 15 minutes, of 22 flights
Cancelled0.0%of scheduled flights
An hour or more late9%of flights that operated
When late, on average64 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport (Dulles is 2 h ahead of Denver).
- Leaves DEN
- 19:13
- Arrives IAD
- 00:45
- Flight time
- 3h 32m
- Days flown, last 8 weeks
- 22 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 DEN
All flights leaving Denver (DEN) at 7–8 pm, wherever they’re going: 65% left within 15 minutes and 0.6% were cancelled (27,949 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.