UA1724 KOA → SFO
United Airlines · Kona, HI to San Francisco, CA · 277 flights observed, 2025-07-01 to 2026-06-30 · 2,368 mi
UA1724 covers more than one route in the data window — the stats below are for KOA → SFO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
96%
Median delay
-18 min
90th percentile
+3 min
Cancellation rate
1%
How often is UA1724 on time?
Across 277 flights on KOA → SFO from 2025-07-01 to 2026-06-30, UA1724 arrived within 15 minutes of schedule 96% of the time. The median arrival delay was -18 min, and the worst 10% of flights arrived +3 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 | 263 | 96% |
| 16-30 min | 7 | 3% |
| 31-60 min | 1 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 3 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 94% | +11 min |
| 2025-08 | 31 | 100% | -20 min |
| 2025-09 | 30 | 100% | -26 min |
| 2025-10 | 18 | 94% | -16 min |
| 2025-11 | 9 | 89% | +100 min |
| 2025-12 | 15 | 100% | -26 min |
| 2026-01 | 4 | 100% | -16 min |
| 2026-02 | 16 | 88% | -16 min |
| 2026-03 | 30 | 90% | -14 min |
| 2026-04 | 30 | 100% | -16 min |
| 2026-05 | 30 | 93% | -8 min |
| 2026-06 | 30 | 100% | -16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 38 | 97% |
| Tue | 38 | 89% |
| Wed | 38 | 97% |
| Thu | 40 | 95% |
| Fri | 40 | 98% |
| Sat | 39 | 97% |
| Sun | 41 | 98% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…