Flight OddsPDX → DEN United Airlines
United Airlines · Portland, OR to Denver, CO · 1,820 flights, 2025-07-01 to 2026-06-30 · aggregated across 16 flight numbers
On-time arrival
91%
Median delay
-11 min
90th percentile
+14 min
Cancellation rate
1%
How on-time is United Airlines from PDX to DEN?
Across every United Airlines flight number on PDX → DEN (1,820 flights, 2025-07-01 to 2026-06-30), 91% arrived within 15 minutes of schedule. Median arrival delay -11 min; the worst 10% ran +14 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,630 | 91% |
| 16-30 min | 52 | 3% |
| 31-60 min | 56 | 3% |
| 61-120 min | 37 | 2% |
| 2+ hrs | 25 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 169 | 79% | +6 min |
| 2025-08 | 173 | 84% | +2 min |
| 2025-09 | 170 | 89% | +5 min |
| 2025-10 | 171 | 96% | -9 min |
| 2025-11 | 134 | 98% | -10 min |
| 2025-12 | 137 | 87% | -4 min |
| 2026-01 | 124 | 94% | -10 min |
| 2026-02 | 120 | 90% | -1 min |
| 2026-03 | 140 | 93% | -10 min |
| 2026-04 | 138 | 96% | -11 min |
| 2026-05 | 156 | 94% | -6 min |
| 2026-06 | 168 | 92% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 261 | 90% |
| Tue | 234 | 91% |
| Wed | 261 | 88% |
| Thu | 270 | 91% |
| Fri | 269 | 90% |
| Sat | 234 | 91% |
| Sun | 271 | 93% |
UA flight numbers on PDX → DEN
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…