Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
UA 4241 · Dulles (IAD) → Dayton (DAY)
Sold by United, flown by CommuteAir. Still flying: 56 of the last 56 days (Daily).
Arrives on time84%within 15 minutes, of 148 flights
Cancelled0.7%of scheduled flights
An hour or more late8%of flights that operated
When late, on average87 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport.
- Leaves IAD
- 12:44
- Arrives DAY
- 14:18
- Flight time
- 1h 34m
- 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 IAD
All flights leaving Dulles (IAD) at 12–1 pm, wherever they’re going: 85% left within 15 minutes and 1.4% were cancelled (17,218 flights in the year). Other United flights on this route →
Upcoming forecasts
This flight isn’t in our published forecasts for the next few days.