United Airlines
UA373Honolulu to San Francisco
United Airlines flight UA373 flies from Honolulu (HNL) to San Francisco (SFO), 3,857 km. Over August 2025 to July 2026 it usually arrives about 10 minutes late: 85% of 588 flights arrived within 15 minutes of schedule and 0.5% were cancelled (US Department of Transportation data).
On-time record, last 12 months
85%
on time (within 15 min)
11%
more than 30 min late
0.5%
cancelled
+10 min
average arrival vs schedule
Every operation of UA373, August 2025 to July 2026: 588 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA373
- Honolulu (HNL) to San Francisco (SFO)345 flights
- San Francisco (SFO) to Minneapolis (MSP)43 flights
- San Francisco (SFO) to Burbank (BUR)37 flights
- San Francisco (SFO) to Austin Bergstrom (AUS)33 flights
- San Francisco (SFO) to Ontario (ONT)29 flights
- San Francisco (SFO) to Nashville (BNA)21 flights
- San Francisco (SFO) to Phoenix Sky Harbor (PHX)21 flights
- San Francisco (SFO) to Denver (DEN)19 flights
- San Francisco (SFO) to Santa Ana (SNA)18 flights
- Santa Ana (SNA) to Newark Liberty (EWR)18 flights
Other flights from Honolulu to San Francisco
More about Honolulu (HNL) and San Francisco (SFO).
Embed this on your site
A live badge for travel blogs, forums and trip reports. It updates as new data comes in, and links back here for the full stats.
Dark badge, HTML
<a href="https://tripstow.com/flights/ua373" title="UA373 is on time 85% of the time on TripStow"><img src="https://tripstow.com/badge/flights/ua373.svg" alt="UA373 is on time 85% of the time" width="360" height="88" loading="lazy"></a>
Light badge, HTML
<a href="https://tripstow.com/flights/ua373" title="UA373 is on time 85% of the time on TripStow"><img src="https://tripstow.com/badge/flights/ua373.svg?theme=light" alt="UA373 is on time 85% of the time" width="360" height="88" loading="lazy"></a>Markdown, for forums and README files
[](https://tripstow.com/flights/ua373)Flying soon?
Forward your booking to TripStow and get your trip built for you, with check-in reminders, punctuality for every flight and a map of everywhere you have been.
Start free