ATL → SFO Frontier Airlines
Frontier Airlines · Atlanta, GA to San Francisco, CA · 307 flights, 2025-07-01 to 2026-06-30 · aggregated across 2 flight numbers
On-time arrival
67%
Median delay
+1 min
90th percentile
+72 min
Cancellation rate
1%
How on-time is Frontier Airlines from ATL to SFO?
Across every Frontier Airlines flight number on ATL → SFO (307 flights, 2025-07-01 to 2026-06-30), 67% arrived within 15 minutes of schedule. Median arrival delay +1 min; the worst 10% ran +72 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 203 | 67% |
| 16-30 min | 28 | 9% |
| 31-60 min | 34 | 11% |
| 61-120 min | 21 | 7% |
| 2+ hrs | 16 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 65% | +40 min |
| 2025-08 | 27 | 41% | +37 min |
| 2025-09 | 21 | 81% | +1 min |
| 2025-10 | 21 | 57% | +13 min |
| 2025-11 | 24 | 71% | +13 min |
| 2025-12 | 25 | 68% | +23 min |
| 2026-01 | 16 | 81% | +1 min |
| 2026-02 | 19 | 63% | +28 min |
| 2026-03 | 29 | 83% | -4 min |
| 2026-04 | 30 | 83% | -2 min |
| 2026-05 | 31 | 61% | +14 min |
| 2026-06 | 28 | 57% | +26 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 49 | 71% |
| Tue | 30 | 70% |
| Wed | 31 | 77% |
| Thu | 49 | 78% |
| Fri | 48 | 56% |
| Sat | 48 | 69% |
| Sun | 47 | 53% |
F9 flight numbers on ATL → SFO
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…