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Route on-time record

LAX to ACV: most on-time flights and the best time to fly

Los Angeles (Los Angeles International Airport) to Arcata/Eureka (California Redwood Coast-Humboldt County Airport). 377 nonstop flights in Jun 2025 to May 2026, 90% arrived within 15 minutes and 0.3% were cancelled. The most reliable flight number was SkyWest 5426 at 4:55 PM.

Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.

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LAX → ACV

Los Angeles to Arcata/Eureka: 377 nonstop flights a year

On time (12 months)

90%

Cancelled

0.3%

avg delay 7 min

Best time to leave

No clear winner

Most reliable airline

SkyWest

89% chance on time

Check LAX to ACV fares

Lowest nonstop fare seen in the next two months: $240 (United 5846 on 2026-10-27). Fares open on our travel partner (Aviasales). Pick the flight number you chose here.

Most reliable nonstop flights

Ranked by the chance the flight operates and arrives within 15 minutes of schedule, from Jun 2025 to May 2026 records.

  1. #1 · SkyWest 5426 · sold as United Express, Delta Connection, American Eagle or Alaska

    4:55 PM → 7:02 PM2h 07m nonstop

    Local times, typical schedule. Last flown 2026-05-20.

    91%

    chance on time

    On time (history)
    92%
    Cancelled
    0.0%
    Avg arrival delay
    7 min
    • Arrived on time 92% of the time (83 flights, Jun 2025 to May 2026).
    • Never cancelled in 84 scheduled flights.
    • Departs inside LAX's trouble window: 53% of its 15 ground stops and delay programs started between 4 PM and 10 PM.

    Moderate track record · 83 flights

    Find 4:55 PM flight fares Opens this date on Aviasales

  2. #2 · SkyWest 5441 · sold as United Express, Delta Connection, American Eagle or Alaska

    8:15 PM → 10:18 PM2h 03m nonstop

    Local times, typical schedule. Last flown 2026-05-31.

    90%

    chance on time

    On time (history)
    91%
    Cancelled
    0.0%
    Avg arrival delay
    2 min
    • Arrived on time 91% of the time (11 flights, Jun 2025 to May 2026).
    • Departs inside LAX's trouble window: 53% of its 15 ground stops and delay programs started between 4 PM and 10 PM.

    Limited track record · 11 flights

    Find 8:15 PM flight fares Opens this date on Aviasales

  3. #3 · SkyWest 5467 · sold as United Express, Delta Connection, American Eagle or Alaska

    12:45 PM → 2:48 PM2h 03m nonstop

    Local times, typical schedule. Last flown 2026-05-30.

    84%

    chance on time

    On time (history)
    70%
    Cancelled
    0.0%
    Avg arrival delay
    16 min
    • Arrived on time 70% of the time (10 flights, Jun 2025 to May 2026).
    • Departs outside LAX's trouble window (4 PM to 10 PM, when 53% of its 15 ground stops and delay programs started).

    Limited track record · 10 flights

    Find 12:45 PM flight fares Opens this date on Aviasales

Airlines on this route

Season-adjusted chance of operating and arriving on time.

  • SkyWest Airlines (sold as United Express, Delta Connection, American Eagle or Alaska)89%

    377 flights · 90% on time as flown · 0.3% cancel

On time by departure time

All airlines, scheduled local departure, Jun 2025 to May 2026.

  • Noon to 3 PM90%

    266 flights · avg delay 6 min

  • 3 to 6 PM92%

    84 flights · avg delay 7 min

Best day: Saturday (90%). Worst: Friday (80%).

On time by month

All airlines, Jun 2023 to May 2026. Several years per month, so one stormy season doesn't define a month. Travel-month estimates use this seasonal pattern.

J
86
F
85
M
86
A
91
M
88
J
84
J
84
A
86
S
91
O
82
N
90
D
86

What delays this route

  • Airline (crew, maintenance, boarding)46%
  • Late-arriving aircraft45%
  • Air traffic control and airport volume9%

Share of delay minutes by the cause airlines report to the US DOT.

Historical odds, not a guarantee. Built from the US DOT Bureau of Transportation Statistics on-time reports (Jun 2025 to May 2026), FAA ground stop and delay program advisories, and 20 years of airport weather observations. Covers US airlines that report to the DOT; schedules are flights operated recently, so confirm times when you book. ATIS Alerts is not affiliated with any airline. Fares are what Aviasales travelers saw in recent searches (USD, one way, 1 adult), not live quotes; the partner site shows the current price. Fare links go to our travel partner and may earn us a commission at no cost to you. Affiliate disclosure

Finding the most reliable connections from LAX to ACV…

LAX to ACV questions

Which airline is most on time from LAX to ACV?
SkyWest, with a season-adjusted 89% chance of operating and arriving on time over 377 flights. The adjustment compares each airline with what the route did in the months it flew, so a carrier that skipped a stormy month gets no free credit.
What is the worst month for delays on LAX to ACV?
October (82% on time); the best was April (91%), averaged over Jun 2023 to May 2026.
Is this a prediction for my flight?
No. These are historical odds from the US DOT on-time reports, FAA advisories and airport weather records. Check your flight status and the FAA delay board on the day you fly.

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Live status: FAA delays and ground stops