DEN → TUL United Airlines

United Airlines · Denver, CO to Tulsa, OK · 1,496 flights, 2025-07-01 to 2026-06-30 · aggregated across 16 flight numbers

On-time arrival
83%
Median delay
-9 min
90th percentile
+32 min
Cancellation rate
1%

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

Across every United Airlines flight number on DEN → TUL (1,496 flights, 2025-07-01 to 2026-06-30), 83% arrived within 15 minutes of schedule. Median arrival delay -9 min; the worst 10% ran +32 min or later. 1% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1,23983%
16-30 min926%
31-60 min745%
61-120 min423%
2+ hrs393%

Performance by month

MonthFlightsOn-timeAvg delay
2025-0712469%+30 min
2025-0812473%+14 min
2025-0912083%+0 min
2025-1012491%-7 min
2025-1111791%-6 min
2025-1212385%+5 min
2026-0111988%-6 min
2026-0210987%-2 min
2026-0312188%-3 min
2026-0412088%+0 min
2026-0514483%-2 min
2026-0614177%+10 min

Performance by day of week

DayFlightsOn-time
Mon21782%
Tue21084%
Wed21385%
Thu21281%
Fri21281%
Sat20585%
Sun21786%

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