UA6159 IAH → PNS

United Airlines · Houston, TX to Pensacola, FL · 53 flights observed, 2026-03-29 to 2026-05-20 · 489 mi

This flight's reliability varies a lot by day of week — 100% on-time on Mondays vs. 33% on Saturdays.

UA6159 covers more than one route in the data window — the stats below are for IAH → PNS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
83%
Median delay
-7 min
90th percentile
+45 min
Cancellation rate
2%

How often is UA6159 on time?

Across 53 flights on IAH → PNS from 2026-03-29 to 2026-05-20, UA6159 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +45 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time4383%
16-30 min24%
31-60 min48%
61-120 min12%
2+ hrs24%

Performance by month

MonthFlightsOn-timeAvg delay
2026-033100%-10 min
2026-042983%+28 min
2026-052080%+18 min

Performance by day of week

DayFlightsOn-time
Mon8100%
Tue8100%
Wed8100%
Thu786%
Fri757%
Sat633%
Sun888%

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