tailodds FORECAST
Tickets
Any day
Showing United only (incl. its regional partners)All airlines ×
2,604 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 4 in 5.

Best time to leave 7–8 am 90% arrive on time from IAH
Best single flight UA 6334 IAH 16:35 → OKC 18:15 · 88% on time Avoid UA 5278 IAH 18:12 → OKC 19:53 · 72% 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).

7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
IAH
91
89
83
87
86
86
73
77
78
86
% 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 6334flown by Mesa IAH 16:35 OKC 18:15 88%
UA 5709flown by SkyWest IAH 21:35 OKC 23:08 80%
UA 5278flown by SkyWest IAH 18:12 OKC 19:53 72%

All 11 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 6178flown by Mesa IAH 07:25 OKC 08:57 1h 32m 72 90% 0.0% 44 min
UA 4344flown by CommuteAir IAH 09:46 OKC 11:22 1h 36m 26 88% 3.8% 102 min
UA 4048flown by Mesa IAH 09:46 OKC 11:20 1h 34m 29 76% 0.0% 63 min
UA 6180flown by Mesa IAH 12:10 OKC 13:50 1h 40m 33 91% 0.0% 58 min
UA 4301flown by CommuteAir IAH 12:10 OKC 13:51 1h 41m 27 70% 0.0% 50 min
UA 6189flown by Mesa IAH 14:35 OKC 16:15 1h 40m 80 85% 0.0% 53 min
UA 6334flown by Mesa IAH 16:35 OKC 18:15 1h 40m 164 88% 0.6% 69 min
UA 5278flown by SkyWest IAH 18:12 OKC 19:53 1h 41m 285 72% 1.4% 90 min
UA 2304 IAH 20:12 OKC 21:47 1h 35m 72 67% 1.4% 54 min
UA 5709flown by SkyWest IAH 21:35 OKC 23:08 1h 33m 203 80% 1.5% 118 min
UA 5281flown by SkyWest IAH 21:35 OKC 23:08 1h 33m 32 84% 0.0% 37 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 IAH OKC 1h 37m 84% 1.0% 2,604 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