DEN → PHL Frontier Airlines
Frontier Airlines · Denver, CO to Philadelphia, PA · 295 flights, 2025-07-01 to 2026-06-30 · aggregated across 3 flight numbers
On-time arrival
62%
Median delay
+2 min
90th percentile
+75 min
Cancellation rate
2%
How on-time is Frontier Airlines from DEN to PHL?
Across every Frontier Airlines flight number on DEN → PHL (295 flights, 2025-07-01 to 2026-06-30), 62% arrived within 15 minutes of schedule. Median arrival delay +2 min; the worst 10% ran +75 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 180 | 62% |
| 16-30 min | 24 | 8% |
| 31-60 min | 43 | 15% |
| 61-120 min | 28 | 10% |
| 2+ hrs | 14 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 48 | 52% | +69 min |
| 2025-08 | 36 | 53% | +22 min |
| 2025-09 | 16 | 81% | +1 min |
| 2025-10 | 19 | 84% | +1 min |
| 2025-11 | 21 | 86% | -6 min |
| 2025-12 | 15 | 20% | +50 min |
| 2026-01 | 9 | 56% | +15 min |
| 2026-02 | 9 | 56% | +5 min |
| 2026-03 | 17 | 35% | +97 min |
| 2026-04 | 29 | 76% | +7 min |
| 2026-05 | 31 | 65% | +27 min |
| 2026-06 | 39 | 72% | +45 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 44 | 48% |
| Tue | 20 | 90% |
| Wed | 35 | 83% |
| Thu | 55 | 58% |
| Fri | 57 | 56% |
| Sat | 24 | 67% |
| Sun | 54 | 59% |
F9 flight numbers on DEN → PHL
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…