UA4353 IAH → TUL

United Airlines · Houston, TX to Tulsa, OK · 64 flights observed, 2025-10-26 to 2026-01-05 · 429 mi

This flight's reliability varies a lot by day of week — 100% on-time on Wednesdays vs. 64% on Mondays.

UA4353 covers more than one route in the data window — the stats below are for IAH → TUL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
79%
Median delay
-10 min
90th percentile
+83 min
Cancellation rate
2%

How often is UA4353 on time?

Across 64 flights on IAH → TUL from 2025-10-26 to 2026-01-05, UA4353 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +83 min or later. 2% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time5079%
16-30 min35%
31-60 min12%
61-120 min35%
2+ hrs610%

Performance by month

MonthFlightsOn-timeAvg delay
2025-10580%0 min
2025-112374%+16 min
2025-123080%+18 min
2026-015100%-10 min

Performance by day of week

DayFlightsOn-time
Mon1164%
Tue683%
Wed9100%
Thu1090%
Fri1080%
Sat771%
Sun1070%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…