Flight OddsDEN → TUS United Airlines
United Airlines · Denver, CO to Tucson, AZ · 1,458 flights, 2025-07-01 to 2026-06-30 · aggregated across 26 flight numbers
On-time arrival
83%
Median delay
-8 min
90th percentile
+36 min
Cancellation rate
0%
How on-time is United Airlines from DEN to TUS?
Across every United Airlines flight number on DEN → TUS (1,458 flights, 2025-07-01 to 2026-06-30), 83% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +36 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,199 | 83% |
| 16-30 min | 85 | 6% |
| 31-60 min | 77 | 5% |
| 61-120 min | 62 | 4% |
| 2+ hrs | 30 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 61 | 66% | +37 min |
| 2025-08 | 93 | 84% | +8 min |
| 2025-09 | 95 | 81% | +7 min |
| 2025-10 | 130 | 88% | -1 min |
| 2025-11 | 147 | 93% | -6 min |
| 2025-12 | 153 | 78% | +3 min |
| 2026-01 | 151 | 77% | +3 min |
| 2026-02 | 138 | 86% | +2 min |
| 2026-03 | 153 | 84% | -1 min |
| 2026-04 | 150 | 89% | -3 min |
| 2026-05 | 122 | 80% | +2 min |
| 2026-06 | 60 | 63% | +17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 209 | 83% |
| Tue | 211 | 89% |
| Wed | 209 | 86% |
| Thu | 205 | 82% |
| Fri | 207 | 75% |
| Sat | 204 | 84% |
| Sun | 208 | 78% |
UA flight numbers on DEN → TUS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…