TUL → DEN United Airlines
United Airlines · Tulsa, OK to Denver, CO · 1,495 flights, 2025-07-01 to 2026-06-30 · aggregated across 23 flight numbers
On-time arrival
80%
Median delay
-5 min
90th percentile
+41 min
Cancellation rate
1%
How on-time is United Airlines from TUL to DEN?
Across every United Airlines flight number on TUL → DEN (1,495 flights, 2025-07-01 to 2026-06-30), 80% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +41 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,174 | 80% |
| 16-30 min | 111 | 8% |
| 31-60 min | 87 | 6% |
| 61-120 min | 59 | 4% |
| 2+ hrs | 45 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 120 | 68% | +23 min |
| 2025-08 | 121 | 70% | +11 min |
| 2025-09 | 120 | 82% | +6 min |
| 2025-10 | 124 | 77% | +5 min |
| 2025-11 | 118 | 88% | +5 min |
| 2025-12 | 123 | 78% | +11 min |
| 2026-01 | 118 | 89% | -3 min |
| 2026-02 | 110 | 82% | +0 min |
| 2026-03 | 119 | 85% | +2 min |
| 2026-04 | 119 | 76% | +17 min |
| 2026-05 | 143 | 82% | -1 min |
| 2026-06 | 141 | 79% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 216 | 77% |
| Tue | 210 | 77% |
| Wed | 212 | 79% |
| Thu | 211 | 82% |
| Fri | 211 | 82% |
| Sat | 204 | 80% |
| Sun | 212 | 81% |
UA flight numbers on TUL → DEN
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…