Flight OddsDEN → GEG Frontier Airlines
Frontier Airlines · Denver, CO to Spokane, WA · 122 flights, 2025-07-01 to 2026-06-29 · aggregated across 1 flight number
On-time arrival
86%
Median delay
-4 min
90th percentile
+23 min
Cancellation rate
0%
How on-time is Frontier Airlines from DEN to GEG?
Across every Frontier Airlines flight number on DEN → GEG (122 flights, 2025-07-01 to 2026-06-29), 86% arrived within 15 minutes of schedule. Median arrival delay -4 min; the worst 10% ran +23 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 105 | 86% |
| 16-30 min | 10 | 8% |
| 31-60 min | 5 | 4% |
| 61-120 min | 2 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 14 | 79% | +1 min |
| 2025-08 | 11 | 73% | +6 min |
| 2025-09 | 12 | 92% | -6 min |
| 2025-10 | 10 | 80% | +3 min |
| 2025-11 | 10 | 90% | -2 min |
| 2025-12 | 10 | 90% | -3 min |
| 2026-01 | 9 | 100% | -7 min |
| 2026-02 | 8 | 75% | -4 min |
| 2026-03 | 9 | 89% | -5 min |
| 2026-04 | 9 | 100% | -8 min |
| 2026-05 | 8 | 75% | +0 min |
| 2026-06 | 12 | 92% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 88% |
| Tue | 10 | 80% |
| Wed | 3 | 67% |
| Thu | 39 | 87% |
| Fri | 15 | 93% |
| Sat | 5 | 80% |
| Sun | 42 | 86% |
F9 flight numbers on DEN → GEG
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…