Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
UA 1517 · Dallas-Fort Worth (DFW) → Chicago (ORD)
Sold by United. Still flying: 52 of the last 56 days (Daily).
Arrives on time68%within 15 minutes, of 261 flights
Cancelled4.2%of scheduled flights
An hour or more late19%of flights that operated
When late, on average112 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport.
- Leaves DFW
- 19:30
- Arrives ORD
- 22:13
- Flight time
- 2h 43m
- Days flown, last 8 weeks
- 52 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 DFW
All flights leaving Dallas-Fort Worth (DFW) at 7–8 pm, wherever they’re going: 63% left within 15 minutes and 3.9% were cancelled (22,222 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.