Flight OddsBUF → DEN Frontier Airlines
Frontier Airlines · Buffalo, NY to Denver, CO · 48 flights, 2025-07-02 to 2025-10-27 · aggregated across 1 flight number
On-time arrival
63%
Median delay
-3 min
90th percentile
+59 min
Cancellation rate
0%
How on-time is Frontier Airlines from BUF to DEN?
Across every Frontier Airlines flight number on BUF → DEN (48 flights, 2025-07-02 to 2025-10-27), 63% arrived within 15 minutes of schedule. Median arrival delay -3 min; the worst 10% ran +59 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 30 | 63% |
| 16-30 min | 5 | 10% |
| 31-60 min | 8 | 17% |
| 61-120 min | 4 | 8% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 13 | 62% | +20 min |
| 2025-08 | 13 | 69% | +2 min |
| 2025-09 | 13 | 46% | +15 min |
| 2025-10 | 9 | 78% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 17 | 53% |
| Tue | No data | — |
| Wed | 7 | 57% |
| Thu | No data | — |
| Fri | 17 | 76% |
| Sat | No data | — |
| Sun | 7 | 57% |
F9 flight numbers on BUF → DEN
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…