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Showing United only (incl. its regional partners)All airlines ×
1,562 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 95% depart on time. After 4 pm it’s 3 in 4.

Best time to leave 7–8 am 98% arrive on time from DEN
Best single flight UA 5324 DEN 10:05 → OKC 13:01 · 90% on time Avoid UA 4727 DEN 20:42 → OKC 23:29 · 76% 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 5324flown by SkyWest DEN 10:05 OKC 13:01 90%
UA 5808flown by SkyWest DEN 13:25 OKC 16:15 85%
UA 4727flown by SkyWest DEN 20:42 OKC 23:29 76%

All 7 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 6029flown by SkyWest DEN 08:00 OKC 10:49 1h 49m 61 97% 0.0% 29 min
UA 5324flown by SkyWest DEN 10:05 OKC 13:01 1h 56m 361 90% 0.3% 71 min
UA 5808flown by SkyWest DEN 13:25 OKC 16:15 1h 50m 308 85% 0.3% 73 min
UA 2750 DEN 13:25 OKC 16:05 1h 40m 18 83% 0.0% 62 min
UA 691 DEN 13:25 OKC 16:05 1h 40m 35 94% 0.0% 34 min
UA 1184 DEN 17:31 OKC 20:11 1h 40m 127 70% 0.0% 80 min
UA 4727flown by SkyWest DEN 20:42 OKC 23:29 1h 47m 342 76% 1.2% 69 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 OKC 1h 46m 83% 0.5% 1,562 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