UA2366 IAH → IAD

United Airlines · Houston, TX to Washington, DC · 316 flights observed, 2025-08-19 to 2026-06-30 · 1,190 mi

This flight has been getting less reliable recently — 2026-06's on-time rate (60%) is well below the 86% average from earlier months.

UA2366 covers more than one route in the data window — the stats below are for IAH → IAD, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
84%
Median delay
0 min
90th percentile
+26 min
Cancellation rate
0%

How often is UA2366 on time?

Across 316 flights on IAH → IAD from 2025-08-19 to 2026-06-30, UA2366 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +26 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time26484%
16-30 min227%
31-60 min175%
61-120 min83%
2+ hrs41%

Performance by month

MonthFlightsOn-timeAvg delay
2025-081377%+19 min
2025-093090%0 min
2025-103187%+6 min
2025-113083%+7 min
2025-123187%+2 min
2026-013087%-2 min
2026-022882%+5 min
2026-033184%+14 min
2026-043090%-4 min
2026-053190%+3 min
2026-063060%+17 min

Performance by day of week

DayFlightsOn-time
Mon4584%
Tue4691%
Wed4582%
Thu4589%
Fri4578%
Sat4582%
Sun4480%

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