UA334 IAH → LGA

United Airlines · Houston, TX to New York, NY · 136 flights observed, 2026-02-12 to 2026-06-30 · 1,416 mi

This flight's reliability varies a lot by day of week — 94% on-time on Saturdays vs. 53% on Sundays.

UA334 covers more than one route in the data window — the stats below are for IAH → LGA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
68%
Median delay
-1 min
90th percentile
+108 min
Cancellation rate
3%

How often is UA334 on time?

Across 136 flights on IAH → LGA from 2026-02-12 to 2026-06-30, UA334 arrived within 15 minutes of schedule 68% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +108 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time8868%
16-30 min75%
31-60 min86%
61-120 min1612%
2+ hrs118%

Performance by month

MonthFlightsOn-timeAvg delay
2026-021593%+0 min
2026-032934%+62 min
2026-043083%+14 min
2026-053171%+12 min
2026-062568%+18 min

Performance by day of week

DayFlightsOn-time
Mon1861%
Tue2065%
Wed1867%
Thu2060%
Fri2075%
Sat1794%
Sun1753%

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