Flight OddsDEN → MIA Frontier Airlines
Frontier Airlines · Denver, CO to Miami, FL · 349 flights, 2025-07-01 to 2026-06-30 · aggregated across 2 flight numbers
On-time arrival
74%
Median delay
-4 min
90th percentile
+42 min
Cancellation rate
1%
How on-time is Frontier Airlines from DEN to MIA?
Across every Frontier Airlines flight number on DEN → MIA (349 flights, 2025-07-01 to 2026-06-30), 74% arrived within 15 minutes of schedule. Median arrival delay -4 min; the worst 10% ran +42 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 256 | 74% |
| 16-30 min | 37 | 11% |
| 31-60 min | 29 | 8% |
| 61-120 min | 15 | 4% |
| 2+ hrs | 8 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 69% | +12 min |
| 2025-08 | 26 | 62% | +12 min |
| 2025-09 | 20 | 70% | +9 min |
| 2025-10 | 26 | 73% | +3 min |
| 2025-11 | 24 | 83% | -4 min |
| 2025-12 | 30 | 67% | +20 min |
| 2026-01 | 30 | 67% | +5 min |
| 2026-02 | 28 | 93% | -6 min |
| 2026-03 | 42 | 57% | +41 min |
| 2026-04 | 29 | 97% | -19 min |
| 2026-05 | 31 | 74% | +11 min |
| 2026-06 | 30 | 87% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 50 | 72% |
| Tue | 37 | 68% |
| Wed | 41 | 78% |
| Thu | 52 | 87% |
| Fri | 54 | 63% |
| Sat | 59 | 80% |
| Sun | 52 | 71% |
F9 flight numbers on DEN → MIA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…