UA3992 CLE → IAD

United Airlines · Cleveland, OH to Washington, DC · 50 flights observed, 2025-12-03 to 2026-03-04 · 287 mi

This flight's reliability varies a lot by day of week — 89% on-time on Tuesdays vs. 25% on Mondays.

UA3992 covers more than one route in the data window — the stats below are for CLE → IAD, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
67%
Median delay
+1 min
90th percentile
+110 min
Cancellation rate
2%

How often is UA3992 on time?

Across 50 flights on CLE → IAD from 2025-12-03 to 2026-03-04, UA3992 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +110 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3367%
16-30 min48%
31-60 min48%
61-120 min36%
2+ hrs510%

Performance by month

MonthFlightsOn-timeAvg delay
2025-121580%+42 min
2026-012162%+40 min
2026-021060%+8 min
2026-03367%+18 min

Performance by day of week

DayFlightsOn-time
Mon825%
Tue989%
Wed1080%
Thu757%
Fri786%
Sat2100%
Sun650%

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