DEN → PHX Frontier Airlines
Frontier Airlines · Denver, CO to Phoenix, AZ · 1,432 flights, 2025-07-01 to 2026-06-30 · aggregated across 8 flight numbers
On-time arrival
78%
Median delay
-7 min
90th percentile
+47 min
Cancellation rate
1%
How on-time is Frontier Airlines from DEN to PHX?
Across every Frontier Airlines flight number on DEN → PHX (1,432 flights, 2025-07-01 to 2026-06-30), 78% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +47 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,107 | 78% |
| 16-30 min | 101 | 7% |
| 31-60 min | 106 | 7% |
| 61-120 min | 67 | 5% |
| 2+ hrs | 40 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 80 | 70% | +18 min |
| 2025-08 | 91 | 74% | +12 min |
| 2025-09 | 114 | 79% | +9 min |
| 2025-10 | 133 | 80% | +4 min |
| 2025-11 | 126 | 72% | +29 min |
| 2025-12 | 109 | 85% | -3 min |
| 2026-01 | 117 | 78% | +3 min |
| 2026-02 | 127 | 87% | -7 min |
| 2026-03 | 163 | 70% | +12 min |
| 2026-04 | 135 | 91% | -7 min |
| 2026-05 | 115 | 73% | +13 min |
| 2026-06 | 111 | 74% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 231 | 79% |
| Tue | 162 | 77% |
| Wed | 154 | 80% |
| Thu | 230 | 76% |
| Fri | 229 | 73% |
| Sat | 185 | 81% |
| Sun | 230 | 81% |
F9 flight numbers on DEN → PHX
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…