PHX → DEN United Airlines

United Airlines · Phoenix, AZ to Denver, CO · 2,371 flights, 2025-07-01 to 2026-06-30 · aggregated across 48 flight numbers

On-time arrival
84%
Median delay
-8 min
90th percentile
+34 min
Cancellation rate
1%

How on-time is United Airlines from PHX to DEN?

Across every United Airlines flight number on PHX → DEN (2,371 flights, 2025-07-01 to 2026-06-30), 84% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +34 min or later. 1% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1,97084%
16-30 min1195%
31-60 min1075%
61-120 min1024%
2+ hrs502%

Performance by month

MonthFlightsOn-timeAvg delay
2025-0715069%+22 min
2025-0814277%+11 min
2025-0917680%+17 min
2025-1021285%0 min
2025-1121882%+4 min
2025-1222886%0 min
2026-0123192%-2 min
2026-0220988%+0 min
2026-0324783%+5 min
2026-0421691%-6 min
2026-0518086%+5 min
2026-0613981%+11 min

Performance by day of week

DayFlightsOn-time
Mon34385%
Tue30688%
Wed34782%
Thu35384%
Fri35083%
Sat29183%
Sun35882%

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