UA4334 IAH → JAN

United Airlines · Houston, TX to Jackson/Vicksburg, MS · 111 flights observed, 2025-10-26 to 2026-06-30 · 351 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -3 min, while the worst 10% run +68 min or later.

UA4334 covers more than one route in the data window — the stats below are for IAH → JAN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
71%
Median delay
-3 min
90th percentile
+68 min
Cancellation rate
0%

How often is UA4334 on time?

Across 111 flights on IAH → JAN from 2025-10-26 to 2026-06-30, UA4334 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +68 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time7871%
16-30 min109%
31-60 min109%
61-120 min55%
2+ hrs76%

Performance by month

MonthFlightsOn-timeAvg delay
2025-10650%+16 min
2025-112976%+51 min
2025-122976%+3 min
2026-015100%-8 min
2026-051173%+3 min
2026-063060%+103 min

Performance by day of week

DayFlightsOn-time
Mon1776%
Tue1656%
Wed1471%
Thu1479%
Fri1688%
Sat1663%
Sun1765%

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