PHX → DEN United Airlines
United Airlines · Phoenix, AZ to Denver, CO · 2,371 flights, 2025-07-01 to 2026-06-30 · aggregated across 48 flight numbers
On-time arrival
84%
Median delay
-8 min
90th percentile
+34 min
Cancellation rate
1%
How on-time is United Airlines from PHX to DEN?
Across every United Airlines flight number on PHX → DEN (2,371 flights, 2025-07-01 to 2026-06-30), 84% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +34 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,970 | 84% |
| 16-30 min | 119 | 5% |
| 31-60 min | 107 | 5% |
| 61-120 min | 102 | 4% |
| 2+ hrs | 50 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 150 | 69% | +22 min |
| 2025-08 | 142 | 77% | +11 min |
| 2025-09 | 176 | 80% | +17 min |
| 2025-10 | 212 | 85% | 0 min |
| 2025-11 | 218 | 82% | +4 min |
| 2025-12 | 228 | 86% | 0 min |
| 2026-01 | 231 | 92% | -2 min |
| 2026-02 | 209 | 88% | +0 min |
| 2026-03 | 247 | 83% | +5 min |
| 2026-04 | 216 | 91% | -6 min |
| 2026-05 | 180 | 86% | +5 min |
| 2026-06 | 139 | 81% | +11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 343 | 85% |
| Tue | 306 | 88% |
| Wed | 347 | 82% |
| Thu | 353 | 84% |
| Fri | 350 | 83% |
| Sat | 291 | 83% |
| Sun | 358 | 82% |
UA flight numbers on PHX → DEN
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…