F91448 SFO → ATL
Frontier Airlines · San Francisco, CA to Atlanta, GA · 306 flights observed, 2025-07-01 to 2026-06-30 · 2,139 mi
On-time arrival
60%
Median delay
+7 min
90th percentile
+96 min
Cancellation rate
3%
How often is F91448 on time?
Across 306 flights on SFO → ATL from 2025-07-01 to 2026-06-30, F91448 arrived within 15 minutes of schedule 60% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +96 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 177 | 60% |
| 16-30 min | 36 | 12% |
| 31-60 min | 39 | 13% |
| 61-120 min | 18 | 6% |
| 2+ hrs | 25 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 47% | +37 min |
| 2025-08 | 26 | 42% | +39 min |
| 2025-09 | 21 | 67% | +13 min |
| 2025-10 | 21 | 86% | 0 min |
| 2025-11 | 24 | 63% | +26 min |
| 2025-12 | 23 | 52% | +46 min |
| 2026-01 | 16 | 63% | +12 min |
| 2026-02 | 19 | 68% | +15 min |
| 2026-03 | 27 | 81% | +8 min |
| 2026-04 | 29 | 24% | +46 min |
| 2026-05 | 31 | 68% | +17 min |
| 2026-06 | 28 | 71% | +15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 47 | 64% |
| Tue | 30 | 60% |
| Wed | 30 | 63% |
| Thu | 48 | 58% |
| Fri | 47 | 45% |
| Sat | 48 | 69% |
| Sun | 45 | 62% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…