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Showing United only (incl. its regional partners)All airlines ×
2,256 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 3 in 4.

Best time to leave 9–10 am 90% arrive on time from GJT
Best single flight UA 4800 GJT 05:30 → DEN 07:00 · 86% on time Avoid UA 5755 GJT 18:10 → DEN 19:39 · 65% 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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GJT
% 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 4800flown by SkyWest GJT 05:30 DEN 07:00 86%
UA 1877 GJT 07:00 DEN 08:22 86%
UA 4709flown by SkyWest GJT 11:19 DEN 12:45 84%
UA 4635flown by SkyWest GJT 15:15 DEN 16:45 67%
UA 5755flown by SkyWest GJT 18:10 DEN 19:39 65%

All 8 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 4800flown by SkyWest GJT 05:30 DEN 07:00 1h 30m 323 86% 0.0% 113 min
UA 1877 GJT 07:00 DEN 08:22 1h 22m 305 86% 0.3% 53 min
UA 4690flown by SkyWest GJT 09:28 DEN 10:57 1h 29m 37 92% 0.0% 30 min
UA 5588flown by SkyWest GJT 09:28 DEN 10:57 1h 29m 56 89% 1.8% 28 min
UA 4709flown by SkyWest GJT 11:19 DEN 12:45 1h 26m 364 84% 1.9% 72 min
UA 1788 GJT 13:33 DEN 14:55 1h 22m 71 83% 0.0% 78 min
UA 4635flown by SkyWest GJT 15:15 DEN 16:45 1h 30m 361 67% 2.2% 85 min
UA 5755flown by SkyWest GJT 18:10 DEN 19:39 1h 29m 363 65% 2.2% 75 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 GJT DEN 1h 22m 79% 1.2% 2,256 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