Flight OddsF91850 SFO → LAS
Frontier Airlines · San Francisco, CA to Las Vegas, NV · 170 flights observed, 2025-07-03 to 2026-06-29 · 414 mi
On-time arrival
71%
Median delay
-2 min
90th percentile
+61 min
Cancellation rate
1%
How often is F91850 on time?
Across 170 flights on SFO → LAS from 2025-07-03 to 2026-06-29, F91850 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +61 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 | 119 | 71% |
| 16-30 min | 15 | 9% |
| 31-60 min | 17 | 10% |
| 61-120 min | 9 | 5% |
| 2+ hrs | 8 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 9 | 56% | +43 min |
| 2025-08 | 12 | 58% | +30 min |
| 2025-09 | 9 | 56% | +63 min |
| 2025-10 | 9 | 56% | +12 min |
| 2025-11 | 22 | 77% | +12 min |
| 2025-12 | 30 | 90% | -3 min |
| 2026-01 | 7 | 86% | -6 min |
| 2026-02 | 4 | 75% | +4 min |
| 2026-03 | 1 | 100% | -9 min |
| 2026-04 | 27 | 56% | +20 min |
| 2026-05 | 21 | 71% | +65 min |
| 2026-06 | 17 | 76% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 27 | 70% |
| Tue | 9 | 89% |
| Wed | 12 | 83% |
| Thu | 38 | 66% |
| Fri | 30 | 57% |
| Sat | 18 | 72% |
| Sun | 34 | 79% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…