About 1 in 5 UA 5268 flights from Sun Valley arrived 15+ minutes late, diverted or cancelled over the past year (21%); 0.3% were cancelled. The typical flight landed 15 minutes early.
UA 5268: SUN → DEN
Scheduled to leave Sun Valley at 2:38 p.m. local time, operated by SkyWest as OO 5268. Over the past year it arrived on time 79% of the time (360 flights), in line with other UA flights on the route at that hour (79%). Last seen in the data Aug 31, 2026.
Usually United Airlines's last flight of the day from Sun Valley to Denver (74% of days). United Airlines's last SUN–DEN flight was cancelled 0.4% of the time, against 0.0% for its earlier ones. If it's cancelled, the next United Airlines flight is usually around 7:00 a.m. the next morning.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 53 | 79% |
| Tuesday | 51 | 80% |
| Wednesday | 51 | 80% |
| Thursday | 50 | 72% |
| Friday | 52 | 79% |
| Saturday | 51 | 84% |
| Sunday | 52 | 75% |
Why it was late
All flights SUN → DEN · Connecting off UA 5268? Check the risk
Questions
How often is UA 5268 from SUN to DEN late?
United Airlines 5268 from Sun Valley/Hailey/Ketchum, ID to Denver, CO arrived 15 or more minutes late, was diverted or was cancelled on 21% of 360 scheduled flights between September 2025 and August 2026. 0.3% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check United Airlines for today's flight. Method.