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1,524 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 11 am–12 pm 94% arrive on time from PNS
Best single flight UA 1823 PNS 07:00 → IAH 08:42 · 91% on time Avoid UA 4303 PNS 16:48 → IAH 18:43 · 85% 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 1823 PNS 07:00 IAH 08:42 91%
UA 4258flown by CommuteAir PNS 11:35 IAH 13:30 91%
UA 4303flown by CommuteAir PNS 16:48 IAH 18:43 85%

All 6 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 1823 PNS 07:00 IAH 08:42 1h 42m 284 91% 1.1% 128 min
UA 6287flown by Mesa PNS 09:00 IAH 10:46 1h 46m 43 88% 0.0% 95 min
UA 5412flown by SkyWest PNS 09:00 IAH 10:46 1h 46m 14 64% 0.0% 67 min
UA 4258flown by CommuteAir PNS 11:35 IAH 13:30 1h 55m 334 91% 0.6% 137 min
UA 4303flown by CommuteAir PNS 16:48 IAH 18:43 1h 55m 243 85% 1.2% 106 min
UA 5275flown by SkyWest PNS 16:48 IAH 18:43 1h 55m 23 39% 0.0% 212 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 PNS IAH 1h 55m 87% 0.9% 1,524 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