UA1320 TUL → DEN

United Airlines · Tulsa, OK to Denver, CO · 38 flights observed, 2025-08-19 to 2026-03-28 · 541 mi

This flight's reliability varies a lot by day of week — 100% on-time on Thursdays vs. 60% on Wednesdays.

UA1320 covers more than one route in the data window — the stats below are for TUL → DEN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
78%
Median delay
-1 min
90th percentile
+40 min
Cancellation rate
3%

How often is UA1320 on time?

Across 38 flights on TUL → DEN from 2025-08-19 to 2026-03-28, UA1320 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +40 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2978%
16-30 min411%
31-60 min00%
61-120 min411%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-081362%+18 min
2025-091100%-1 min
2026-032387%-1 min

Performance by day of week

DayFlightsOn-time
Mon580%
Tue580%
Wed560%
Thu6100%
Fri683%
Sat580%
Sun560%

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