Skip to content

All Products

Aviation Intelligence

Alerts & Airspace

Free Pilot Tools & Widgets

RC Aviation

Games & Learning

Weather Research & More

Pilot Resources

My Airports

Your shortcuts, saved on this device. Search to add an airport.

No airports saved yet. Add the fields you visit most.

Ask ATIS

Route on-time record

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

Seattle (Seattle–Tacoma International Airport) to Kahului (Kahului International Airport). 1,809 nonstop flights in Jun 2025 to May 2026, 78% arrived within 15 minutes and 0.7% were cancelled. The most reliable flight number was Delta 344 at 1:59 PM.

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

SEA → OGG

Seattle to Kahului: 1,809 nonstop flights a year

On time (12 months)

78%

Cancelled

0.7%

avg delay 12 min

Best time to leave

Noon to 3 PM

84% on time vs 72% 9 AM to noon

Most reliable airline

Delta

86% chance on time

Check SEA to OGG 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 · Delta 344

    1:59 PM → 5:21 PM6h 06m nonstop

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

    88%

    chance on time

    On time (history)
    88%
    Cancelled
    1.1%
    Avg arrival delay
    6 min
    • Arrived on time 88% of the time (357 flights, Jun 2025 to May 2026).
    • Leaves in this route's most on-time window (Noon to 3 PM: 84% on time; 9 AM to noon: 72%).
    • Departs outside SEA's trouble window (4 PM to 10 PM, when 54% of its 68 ground stops and delay programs started).

    Strong track record · 357 flights

    Find Delta 344 fares Opens this date on Aviasales

  2. #2 · Alaska 244

    8:08 AM → 11:29 AM6h 21m nonstop

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

    82%

    chance on time

    On time (history)
    94%
    Cancelled
    0.0%
    Avg arrival delay
    4 min
    • Arrived on time 94% of the time (18 flights, Jun 2025 to May 2026).
    • Departs outside SEA's trouble window (4 PM to 10 PM, when 54% of its 68 ground stops and delay programs started).
    • Short track record (18 flights), so its score leans on the airline's record at this hour.

    Limited track record · 18 flights

    Find Alaska 244 fares Opens this date on Aviasales

  3. #3 · Alaska 245

    8:15 AM → 11:44 AM6h 29m nonstop

    Local times, typical schedule. Last flown 2026-05-12.

    80%

    chance on time

    On time (history)
    80%
    Cancelled
    0.6%
    Avg arrival delay
    10 min
    • Arrived on time 80% of the time (155 flights, Jun 2025 to May 2026).
    • Departs outside SEA's trouble window (4 PM to 10 PM, when 54% of its 68 ground stops and delay programs started).

    Moderate track record · 155 flights

    Find Alaska 245 fares Opens this date on Aviasales

  4. #4 · Alaska 171

    7:38 PM → 10:59 PM6h 21m nonstop

    Local times, typical schedule. Last flown 2026-04-21.

    79%

    chance on time

    On time (history)
    82%
    Cancelled
    0.0%
    Avg arrival delay
    9 min
    • Arrived on time 82% of the time (34 flights, Jun 2025 to May 2026).
    • Never cancelled in 35 scheduled flights.
    • Departs inside SEA's trouble window: 54% of its 68 ground stops and delay programs started between 4 PM and 10 PM.
    • Short track record (34 flights), so its score leans on the airline's record at this hour.

    Limited track record · 34 flights

    Find Alaska 171 fares Opens this date on Aviasales

  5. #5 · Alaska 223

    12:10 PM → 3:37 PM6h 27m nonstop

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

    78%

    chance on time

    On time (history)
    79%
    Cancelled
    0.0%
    Avg arrival delay
    15 min
    • Arrived on time 79% of the time (171 flights, Jun 2025 to May 2026).
    • Never cancelled in 176 scheduled flights.
    • Leaves in this route's most on-time window (Noon to 3 PM: 84% on time; 9 AM to noon: 72%).
    • Departs outside SEA's trouble window (4 PM to 10 PM, when 54% of its 68 ground stops and delay programs started).

    Moderate track record · 171 flights

    Find Alaska 223 fares Opens this date on Aviasales

  6. #6 · Alaska 202

    6:59 PM → 10:20 PM6h 21m nonstop

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

    76%

    chance on time

    On time (history)
    78%
    Cancelled
    0.0%
    Avg arrival delay
    10 min
    • Arrived on time 78% of the time (139 flights, Jun 2025 to May 2026).
    • Never cancelled in 140 scheduled flights.
    • Departs inside SEA's trouble window: 54% of its 68 ground stops and delay programs started between 4 PM and 10 PM.

    Moderate track record · 139 flights

    Find Alaska 202 fares Opens this date on Aviasales

  7. #7 · Alaska 929

    10:15 AM → 1:21 PM6h 06m nonstop

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

    65%

    chance on time

    On time (history)
    65%
    Cancelled
    1.3%
    Avg arrival delay
    15 min
    • Arrived on time 65% of the time (148 flights, Jun 2025 to May 2026).
    • Leaves in this route's least on-time window (9 AM to noon: 72% on time; Noon to 3 PM: 84%).
    • Departs outside SEA's trouble window (4 PM to 10 PM, when 54% of its 68 ground stops and delay programs started).

    Moderate track record · 148 flights

    Find Alaska 929 fares Opens this date on Aviasales

Airlines on this route

Season-adjusted chance of operating and arriving on time.

  • Delta Air Lines86%

    365 flights · 88% on time as flown · 1.0% cancel

  • Hawaiian Airlines78%

    214 flights · 77% on time as flown · 0.3% cancel

  • Alaska Airlines75%

    1,230 flights · 75% on time as flown · 0.7% cancel

On time by departure time

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

  • Before 9 AM83%

    353 flights · avg delay 9 min

  • 9 AM to noon72%

    472 flights · avg delay 16 min

  • Noon to 3 PM84%

    594 flights · avg delay 10 min

  • 6 to 9 PM72%

    350 flights · avg delay 14 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
81
F
78
M
82
A
87
M
84
J
84
J
80
A
82
S
86
O
81
N
83
D
73

What delays this route

  • Airline (crew, maintenance, boarding)52%
  • Late-arriving aircraft24%
  • Air traffic control and airport volume20%
  • Severe weather4%

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 SEA to OGG…

SEA to OGG questions

What time of day is best to fly SEA to OGG?
Noon to 3 PM: 84% of flights arrived on time, against 72% for departures 9 AM to noon.
Which airline is most on time from SEA to OGG?
Delta, with a season-adjusted 86% chance of operating and arriving on time over 365 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 SEA to OGG?
December (73% on time); the best was April (87%), 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 SEA

Live status: FAA delays and ground stops