F91949 ATL → SFO
Frontier Airlines · Atlanta, GA to San Francisco, CA · 261 flights observed, 2025-07-01 to 2026-05-20 · 2,139 mi
On-time arrival
69%
Median delay
-1 min
90th percentile
+70 min
Cancellation rate
1%
How often is F91949 on time?
Across 261 flights on ATL → SFO from 2025-07-01 to 2026-05-20, F91949 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +70 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 179 | 69% |
| 16-30 min | 24 | 9% |
| 31-60 min | 27 | 10% |
| 61-120 min | 14 | 5% |
| 2+ hrs | 14 | 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 | 23 | 74% | +14 min |
| 2026-01 | 16 | 81% | +1 min |
| 2026-02 | 16 | 63% | +34 min |
| 2026-03 | 29 | 83% | -4 min |
| 2026-04 | 30 | 83% | -2 min |
| 2026-05 | 20 | 65% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 43 | 77% |
| Tue | 25 | 72% |
| Wed | 26 | 77% |
| Thu | 43 | 81% |
| Fri | 42 | 57% |
| Sat | 39 | 69% |
| Sun | 40 | 55% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…