IAD → ANC United Airlines

United Airlines · Washington, DC to Anchorage, AK · 109 flights, 2025-07-01 to 2026-06-30 · aggregated across 1 flight number

On-time arrival
74%
Median delay
-2 min
90th percentile
+47 min
Cancellation rate
0%

How on-time is United Airlines from IAD to ANC?

Across every United Airlines flight number on IAD → ANC (109 flights, 2025-07-01 to 2026-06-30), 74% arrived within 15 minutes of schedule. Median arrival delay -2 min; the worst 10% ran +47 min or later. 0% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time8074%
16-30 min1110%
31-60 min109%
61-120 min33%
2+ hrs44%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072948%+35 min
2025-083177%-2 min
2025-09786%+0 min
2026-051191%-6 min
2026-063087%+8 min

Performance by day of week

DayFlightsOn-time
Mon1573%
Tue1688%
Wed1567%
Thu1669%
Fri1486%
Sat1669%
Sun1669%

UA flight numbers on IAD → ANC

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