UA1850 SFO → OGG

United Airlines · San Francisco, CA to Kahului, HI · 56 flights observed, 2025-10-26 to 2026-01-05 · 2,338 mi

This flight has been getting less reliable recently — 2026-01's on-time rate (20%) is well below the 92% average from earlier months.

UA1850 covers more than one route in the data window — the stats below are for SFO → OGG, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
84%
Median delay
-18 min
90th percentile
+29 min
Cancellation rate
0%

How often is UA1850 on time?

Across 56 flights on SFO → OGG from 2025-10-26 to 2026-01-05, UA1850 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -18 min, and the worst 10% of flights arrived +29 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time4784%
16-30 min35%
31-60 min24%
61-120 min47%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-106100%-31 min
2025-112893%-19 min
2025-121782%-1 min
2026-01520%+32 min

Performance by day of week

DayFlightsOn-time
Mon989%
Tue7100%
Wed786%
Thu875%
Fri683%
Sat1080%
Sun978%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…