UA1259 IAH → MSY

United Airlines · Houston, TX to New Orleans, LA · 34 flights observed, 2026-05-21 to 2026-06-24 · 305 mi

This flight's reliability varies a lot by day of week — 100% on-time on Mondays vs. 60% on Tuesdays.

UA1259 covers more than one route in the data window — the stats below are for IAH → MSY, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
76%
Median delay
0 min
90th percentile
+62 min
Cancellation rate
0%

How often is UA1259 on time?

Across 34 flights on IAH → MSY from 2026-05-21 to 2026-06-24, UA1259 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +62 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2676%
16-30 min13%
31-60 min39%
61-120 min26%
2+ hrs26%

Performance by month

MonthFlightsOn-timeAvg delay
2026-051080%+3 min
2026-062475%+24 min

Performance by day of week

DayFlightsOn-time
Mon5100%
Tue560%
Wed580%
Thu580%
Fri560%
Sat475%
Sun580%

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