Flight OddsUnited Airlines · San Francisco, CA to Las Vegas, NV · 148 flights observed, 2025-08-19 to 2026-03-04 · 414 mi
UA1259 covers more than one route in the data window — the stats below are for SFO → LAS, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA1259 on time?
Across 148 flights on SFO → LAS from 2025-08-19 to 2026-03-04, UA1259 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +36 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 125 | 84% |
| 16-30 min | 7 | 5% |
| 31-60 min | 6 | 4% |
| 61-120 min | 9 | 6% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 13 | 85% | -2 min |
| 2025-09 | 24 | 79% | +5 min |
| 2025-10 | 6 | 100% | -11 min |
| 2025-11 | 30 | 70% | +17 min |
| 2025-12 | 17 | 94% | -6 min |
| 2026-01 | 26 | 96% | -6 min |
| 2026-02 | 28 | 89% | -2 min |
| 2026-03 | 4 | 50% | +15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 21 | 86% |
| Tue | 23 | 78% |
| Wed | 23 | 87% |
| Thu | 20 | 85% |
| Fri | 20 | 85% |
| Sat | 20 | 95% |
| Sun | 21 | 76% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…