Flight OddsPDX → DEN Frontier Airlines
Frontier Airlines · Portland, OR to Denver, CO · 312 flights, 2025-07-01 to 2026-06-30 · aggregated across 3 flight numbers
On-time arrival
78%
Median delay
-6 min
90th percentile
+57 min
Cancellation rate
1%
How on-time is Frontier Airlines from PDX to DEN?
Across every Frontier Airlines flight number on PDX → DEN (312 flights, 2025-07-01 to 2026-06-30), 78% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +57 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 239 | 78% |
| 16-30 min | 21 | 7% |
| 31-60 min | 20 | 6% |
| 61-120 min | 21 | 7% |
| 2+ hrs | 7 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 59 | 68% | +16 min |
| 2025-08 | 56 | 71% | +19 min |
| 2025-09 | 31 | 65% | +17 min |
| 2025-10 | 30 | 80% | -2 min |
| 2025-11 | 23 | 100% | -20 min |
| 2025-12 | 15 | 73% | +8 min |
| 2026-01 | 8 | 50% | +22 min |
| 2026-03 | 15 | 80% | +0 min |
| 2026-04 | 21 | 86% | -3 min |
| 2026-05 | 22 | 91% | -13 min |
| 2026-06 | 28 | 96% | -14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 47 | 77% |
| Tue | 40 | 83% |
| Wed | 31 | 65% |
| Thu | 49 | 78% |
| Fri | 48 | 77% |
| Sat | 40 | 80% |
| Sun | 53 | 81% |
F9 flight numbers on PDX → DEN
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…