UA6284 STL → IAH

United Airlines · St. Louis, MO to Houston, TX · 26 flights observed, 2025-07-11 to 2026-06-29 · 667 mi

This flight's reliability varies a lot by day of week — 100% on-time on Thursdays vs. 40% on Sundays.

UA6284 covers more than one route in the data window — the stats below are for STL → IAH, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
73%
Median delay
-7 min
90th percentile
+51 min
Cancellation rate
0%

How often is UA6284 on time?

Across 26 flights on STL → IAH from 2025-07-11 to 2026-06-29, UA6284 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +51 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1973%
16-30 min14%
31-60 min415%
61-120 min28%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-07333%+39 min
2026-05683%-9 min
2026-061776%+2 min

Performance by day of week

DayFlightsOn-time
Mon683%
TueNo data—
WedNo data—
Thu6100%
Fri967%
SatNo data—
Sun540%

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