UA598 DEN → LGA

United Airlines · Denver, CO to New York, NY · 258 flights observed, 2025-07-01 to 2026-06-30 · 1,620 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -2 min, while the worst 10% run +61 min or later.

UA598 covers more than one route in the data window — the stats below are for DEN → LGA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
71%
Median delay
-2 min
90th percentile
+61 min
Cancellation rate
3%

How often is UA598 on time?

Across 258 flights on DEN → LGA from 2025-07-01 to 2026-06-30, UA598 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +61 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time17571%
16-30 min198%
31-60 min2611%
61-120 min177%
2+ hrs83%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072458%+27 min
2025-082596%0 min
2025-096100%-3 min
2025-102669%+12 min
2025-112365%+18 min
2025-122365%+7 min
2026-01475%-6 min
2026-021369%+5 min
2026-032560%+22 min
2026-042673%0 min
2026-052580%+3 min
2026-062568%+11 min

Performance by day of week

DayFlightsOn-time
Mon4070%
Tue4173%
Wed3773%
Thu4269%
Fri4279%
SatNo data—
Sun4365%

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