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Route on-time record

OGG to LAS: most on-time flights and the best time to fly

Kahului (Kahului International Airport) to Las Vegas (Harry Reid International Airport). 735 nonstop flights in Jun 2025 to May 2026, 89% arrived within 15 minutes and 0.5% were cancelled. The most reliable flight number was Southwest 1705 at 8:35 PM.

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

OGG → LAS

Kahului to Las Vegas: 735 nonstop flights a year

On time (12 months)

89%

Cancelled

0.5%

avg delay 7 min

Best time to leave

6 to 9 PM

98% on time vs 70% noon to 3 PM

Most reliable airline

Southwest

95% chance on time

Check OGG to LAS fares

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 · Southwest 1705

    8:35 PM → 5:15 AM5h 40m nonstop

    Local times, typical schedule. Last flown 2026-05-31. Same departure also flew as Southwest 4111; its record covers all of them.

    96%

    chance on time

    On time (history)
    95%
    Cancelled
    0.0%
    Avg arrival delay
    2 min
    • Arrived on time 95% of the time (87 flights, Jun 2025 to May 2026).
    • Never cancelled in 87 scheduled flights.
    • Leaves in this route's most on-time window (6 to 9 PM: 98% on time; Noon to 3 PM: 70%).

    Moderate track record · 87 flights

    Find Southwest 1705 fares Opens this date on Aviasales

  2. #2 · Alaska 932

    10:55 AM → 7:29 PM5h 35m nonstop

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

    82%

    chance on time

    On time (history)
    84%
    Cancelled
    0.7%
    Avg arrival delay
    14 min
    • Arrived on time 84% of the time (147 flights, Jun 2025 to May 2026).

    Moderate track record · 147 flights

    Find Alaska 932 fares Opens this date on Aviasales

Airlines on this route

Season-adjusted chance of operating and arriving on time.

  • Southwest Airlines95%

    370 flights · 97% on time as flown · 0.5% cancel

  • Alaska Airlines84%

    151 flights · 84% on time as flown · 0.6% cancel

  • Hawaiian Airlines80%

    214 flights · 78% on time as flown · 0.5% cancel

On time by departure time

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

  • 9 AM to noon81%

    234 flights · avg delay 12 min

  • Noon to 3 PM70%

    67 flights · avg delay 17 min

  • 3 to 6 PM86%

    69 flights · avg delay 9 min

  • 6 to 9 PM98%

    239 flights · avg delay 2 min

  • After 9 PM95%

    126 flights · avg delay 1 min

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
85
F
92
M
88
A
87
M
90
J
86
J
87
A
91
S
92
O
84
N
92
D
89

What delays this route

  • Airline (crew, maintenance, boarding)66%
  • Late-arriving aircraft22%
  • Severe weather8%
  • Air traffic control and airport volume5%

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

OGG to LAS questions

What time of day is best to fly OGG to LAS?
6 to 9 PM: 98% of flights arrived on time, against 70% for departures noon to 3 PM.
Which airline is most on time from OGG to LAS?
Southwest, with a season-adjusted 95% chance of operating and arriving on time over 370 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 OGG to LAS?
October (84% on time); the best was September (92%), 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.

More routes from OGG

Live status: FAA delays and ground stops