ACV → SFOArcata/Eureka to San Francisco

live

Direct flights from Arcata/Eureka (ACV) to San Francisco (SFO): 60 nonstop departures observed each week across 4 airlines. 95% of the last 22 tracked flights arrived within 15 minutes of schedule. The median arrival is 2 minutes early. No cancellations were recorded across the 22 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 1 November 2026 at 17:40 UTC.

Today, ACV → SFO

Sun 1 Nov · local times
  1. · AV2046Avianca On schedule SFO 20:00scheduled
  2. · CM1049Copa Airlines On schedule SFO 15:35scheduled
  3. · CM2469Copa Airlines On schedule SFO 20:00scheduled
  4. · NZ9318Air New Zealand Departed Landed 07:32 −1
  5. · NZ9338Air New Zealand On schedule SFO 20:00scheduled
  6. · NZ9363Air New Zealand On schedule SFO 15:35scheduled
  7. · UA217United On schedule SFO est. 10:02 +49sched 09:13
  8. · UA4655United On schedule SFO 15:35scheduled
  9. · UA5305United On schedule SFO 20:00scheduled
  10. · UA5313United Departed Landed 07:32 −1

Checked SFO board 09:40

ACV Arcata/Eureka tracking
SFO San Francisco smooth · +0
402 km · ~1h 01m est.
dep bank 07:33–20:0060x weekly
Runs reliable · 4 airlines · 60x weekly · nonstop
95% on time

of the last 22 tracked ACV → SFO flights arrived within 15 minutes

Median arrival delay is −2 min. 0 of 22 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−2 minacross the last 22 arrivals
Flight time~1h 01mestimated from route distance
Weekly departures60x4 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 22

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 ZealandNZ100% on time

Flights NZ9318 varies daily · NZ9363 15:35 daily · NZ9338 varies daily

AviancaAV

Flights AV2046 varies daily

Copa AirlinesCM

Flights CM1049 15:35 We Th Su · CM2469 20:00 Mo Th Fr Su

United AirlinesUA100% on time

Flights UA5313 varies daily · UA217 09:13 daily · UA4655 15:35 daily · UA5305 20:00 Mo Th Fr Su

History

operated legs · board outcomes
11-01NZ9318arrived−1
11-01UA5313arrived−1
10-31AV2046arrived−2
10-31NZ9318arrived−38
10-31NZ9338arrived−2
10-31NZ9363arrived+5
10-31UA217arrived−2
10-31UA4655arrived+5
10-31UA5313arrived−38
10-30AV2046arrived+9
10-30CM2469arrived+9
10-30NZ9318arrived−4
10-30NZ9338arrived+9
10-30NZ9363arrived−3
10-30UA217arrived−23
10-30UA4655arrived−3
10-30UA5305arrived+9
10-30UA5313arrived−4
10-29AV2046arrived−10
10-29CM1049arrived+16
10-29CM2469arrived−10
10-29NZ9318arrived−9

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 · ENE 6 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 60 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.