IAH → HNL United Airlines

United Airlines · Houston, TX to Honolulu, HI · 369 flights, 2025-07-01 to 2026-06-30 · aggregated across 2 flight numbers

This route has been getting less reliable recently — 2026-06's on-time rate (52%) is well below the 82% average from earlier months.
On-time arrival
79%
Median delay
-2 min
90th percentile
+33 min
Cancellation rate
1%

How on-time is United Airlines from IAH to HNL?

Across every United Airlines flight number on IAH → HNL (369 flights, 2025-07-01 to 2026-06-30), 79% arrived within 15 minutes of schedule. Median arrival delay -2 min; the worst 10% ran +33 min or later. 1% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time29079%
16-30 min3610%
31-60 min267%
61-120 min92%
2+ hrs62%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073563%+30 min
2025-083184%+7 min
2025-093090%+3 min
2025-103187%+3 min
2025-113090%-7 min
2025-123194%-7 min
2026-013184%-4 min
2026-022774%+1 min
2026-033184%-14 min
2026-043073%+14 min
2026-053174%+7 min
2026-062952%+25 min

Performance by day of week

DayFlightsOn-time
Mon5279%
Tue5287%
Wed5184%
Thu5273%
Fri5275%
Sat5679%
Sun5277%

UA flight numbers on IAH → HNL

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…