Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
UA 4563 · Louisville (SDF) → Chicago (ORD)
Sold by United, flown by GoJet. Still flying: 37 of the last 56 days (Daily).
Arrives on time77%within 15 minutes, of 47 flights
Cancelled6.4%of scheduled flights
An hour or more late5%of flights that operated
When late, on average110 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport (Chicago is 1 h behind Louisville).
- Leaves SDF
- 19:55
- Arrives ORD
- 20:40
- Flight time
- 1h 45m
- Days flown, last 8 weeks
- 37 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 SDF
All flights leaving Louisville (SDF) at 7–8 pm, wherever they’re going: 72% left within 15 minutes and 3.5% were cancelled (1,283 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.