ACV → SFOArcata/Eureka to San Francisco

live

Direct flights from Arcata/Eureka (ACV) to San Francisco (SFO): 25 nonstop departures observed each week across 4 airlines. The median arrival is 8 minutes early. No cancellations were recorded across the 4 tracked flights. The nonstop covers 402 km, an estimated 1 hour 1 minutes in the air. Measured by Pro Flight Search from live flight boards at Arcata/Eureka and San Francisco. Updated 27 October 2026 at 03:15 UTC.

ACV Arcata/Eureka tracking
SFO San Francisco smooth · +0
402 km · ~1h 01m est.
dep bank 07:16–20:0025x weekly
Running clean · 4 airlines · 25x weekly · nonstop
100 / 100

route health from live ACV and SFO delay boards

Median arrival delay is −8 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−8 minacross the last 4 operated legs
Flight time~1h 01mestimated from route distance
Weekly departures25x4 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air New ZealandAviancaCopa AirlinesUnited Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Air New ZealandNZ

Flights NZ9318 07:16 daily · NZ9338 09:30 daily · NZ9363 15:35 daily

AviancaAV

Flights AV2046 varies daily

Copa AirlinesCM

Flights CM1049 15:35 We Th Su · CM2470 17:27 We Th Su · CM2469 20:00 Mo Su

United AirlinesUA

Flights UA5313 07:16 daily · UA2380 09:30 daily · UA4655 15:35 daily · UA4632 varies daily

History

operated legs · board outcomes
10-26NZ9318arrived−16
10-26NZ9363arrived−8
10-26UA217arrived+121
10-26UA4655arrived−8

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
ACVArcata/Eureka tracking Full ACV delay board →
SFOSan Francisco +0 min smooth 🌤 few clouds · WNW 13 kt Full SFO delay board →

How the Arcata/Eureka to San Francisco route actually runs

Pro Flight Search records official board updates for nonstop ACV to SFO flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Arcata/Eureka (ACV) to San Francisco (SFO) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/ACV-SFO
How we measure this →

ACV to SFO questions

Is ACV–SFO running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from ACV to SFO?

Great-circle distance is 402 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 58–64 min gate-to-gate on this route.

How often does ACV–SFO fly?

4 carriers operate this route, around 66 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at ACV and arrival-side delay at SFO, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.