ON TIMEBOARD

UA 1749 on time

United Airlines 1749: San Francisco to Kahului at 4:40 p.m. (past 12 months)

On time
88%
365 flights · likely 84–91%
Cancelled
0.5%
of scheduled flights
Typical arrival
−13 min
median vs schedule
When late
+42 min
average delay
Similar flights
85%
UA, same route & hour

About 1 in 8 UA 1749 flights from San Francisco arrived 15+ minutes late, diverted or cancelled over the past year (12%); 0.5% were cancelled. The typical flight landed 13 minutes early.

UA 1749: SFO → OGG

Scheduled to leave San Francisco at 4:40 p.m. local time. Over the past year it arrived on time 88% of the time (365 flights), in line with other UA flights on the route at that hour (85%). Last seen in the data Aug 31, 2026.

Usually United Airlines's last flight of the day from San Francisco to Kahului (77% of days). United Airlines's last SFO–OGG flight was cancelled 0.5% of the time, against 0.4% for its earlier ones. If it's cancelled, the next United Airlines flight is usually around 8:15 a.m. the next morning.

Month by month

40%70%100%Sep 2025: 97% on time (30 flights)97SepOct 2025: 97% on time (31 flights)97OctNov 2025: 93% on time (30 flights)93NovDec 2025: 100% on time (31 flights)100DecJan 2026: 94% on time (31 flights)94JanFeb 2026: 64% on time (28 flights)64FebMar 2026: 84% on time (31 flights)84MarApr 2026: 90% on time (30 flights)90AprMay 2026: 87% on time (31 flights)87MayJun 2026: 93% on time (30 flights)93JunJul 2026: 74% on time (31 flights)74JulAug 2026: 77% on time (31 flights)77Aug

By day of week

DayFlightsOn time
Monday5391%
Tuesday5288%
Wednesday5290%
Thursday5288%
Friday5287%
Saturday5285%
Sunday5285%

Why it was late

Airline (crew, maintenance, ops) 41%Late inbound plane 36%Air traffic & airport (NAS) 23%

All flights SFO → OGG · Connecting off UA 1749? Check the risk

Questions

How often is UA 1749 from SFO to OGG late?

United Airlines 1749 from San Francisco, CA to Kahului, HI arrived 15 or more minutes late, was diverted or was cancelled on 12% of 365 scheduled flights between September 2025 and August 2026. 0.5% were cancelled.

Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check United Airlines for today's flight. Method.