Flight OddsDEN → SFO Frontier Airlines
Frontier Airlines · Denver, CO to San Francisco, CA · 604 flights, 2025-07-01 to 2026-06-30 · aggregated across 3 flight numbers
On-time arrival
68%
Median delay
-1 min
90th percentile
+58 min
Cancellation rate
1%
How on-time is Frontier Airlines from DEN to SFO?
Across every Frontier Airlines flight number on DEN → SFO (604 flights, 2025-07-01 to 2026-06-30), 68% arrived within 15 minutes of schedule. Median arrival delay -1 min; the worst 10% ran +58 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 408 | 68% |
| 16-30 min | 47 | 8% |
| 31-60 min | 89 | 15% |
| 61-120 min | 38 | 6% |
| 2+ hrs | 16 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 30% | +42 min |
| 2025-08 | 38 | 66% | +12 min |
| 2025-09 | 47 | 77% | +4 min |
| 2025-10 | 49 | 78% | +9 min |
| 2025-11 | 50 | 70% | +5 min |
| 2025-12 | 48 | 77% | +0 min |
| 2026-01 | 40 | 85% | -7 min |
| 2026-02 | 40 | 93% | -10 min |
| 2026-03 | 59 | 88% | -2 min |
| 2026-04 | 50 | 70% | +11 min |
| 2026-05 | 67 | 61% | +16 min |
| 2026-06 | 80 | 36% | +30 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 97 | 66% |
| Tue | 70 | 74% |
| Wed | 68 | 62% |
| Thu | 95 | 66% |
| Fri | 95 | 75% |
| Sat | 80 | 71% |
| Sun | 93 | 63% |
F9 flight numbers on DEN → SFO
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…