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Showing United only (incl. its regional partners)All airlines ×
2,724 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 85% depart on time. After 4 pm it’s 3 in 4.

Best time to leave 10–11 am 92% arrive on time from DEN
Best single flight UA 5444 DEN 07:45 → ASE 08:46 · 86% on time Avoid UA 5779 DEN 19:10 → ASE 20:11 · 68% on time

Time of day × airport

Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).

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% of this route’s flights leaving within 15 min (small number: flights in the Jun 6 – Jul 31, 2026 schedule): 85+75–8465–7455–64under 55

Pick an hour to see this route’s flights leaving then.

Flights, best and worst

Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.

UA 5444flown by SkyWest DEN 07:45 ASE 08:46 86%
UA 5782flown by SkyWest DEN 09:50 ASE 10:51 80%
UA 5781flown by SkyWest DEN 20:25 ASE 21:26 78%
UA 5773flown by SkyWest DEN 15:07 ASE 16:08 78%
UA 5769flown by SkyWest DEN 11:18 ASE 12:26 74%
· · ·
UA 5771flown by SkyWest DEN 13:40 ASE 14:44 73%
UA 5775flown by SkyWest DEN 17:25 ASE 18:29 72%
UA 5779flown by SkyWest DEN 19:10 ASE 20:11 68%

All 9 United flights in the current schedule

Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.

UA 5444flown by SkyWest DEN 07:45 ASE 08:46 1h 01m 183 86% 3.3% 55 min
UA 5782flown by SkyWest DEN 09:50 ASE 10:51 1h 01m 300 80% 2.7% 72 min
UA 5769flown by SkyWest DEN 11:18 ASE 12:26 1h 08m 336 74% 3.3% 84 min
UA 5771flown by SkyWest DEN 13:40 ASE 14:44 1h 04m 336 73% 5.4% 83 min
UA 5773flown by SkyWest DEN 15:07 ASE 16:08 1h 01m 306 78% 6.9% 92 min
UA 5697flown by SkyWest DEN 16:22 ASE 17:26 1h 04m 113 63% 8.8% 134 min
UA 5775flown by SkyWest DEN 17:25 ASE 18:29 1h 04m 334 72% 6.0% 103 min
UA 5779flown by SkyWest DEN 19:10 ASE 20:11 1h 01m 335 68% 3.6% 93 min
UA 5781flown by SkyWest DEN 20:25 ASE 21:26 1h 01m 283 78% 6.0% 187 min

Nonstops by airline and airport

Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.

United DEN ASE 1h 04m 75% 5.1% 2,724 Flying now
Flying on a particular day? Pick a date above and the same ranking uses our forecast odds for each flight that day: Tomorrow.

About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON