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Flight Reliability

AS 484 · Alaska Airlines

Kahului → San Diego (OGG–SAN)88% of its flights flew this route. The rest (SEA–MCI) are included in these numbers.

66
Usually Fine
WanderNerd Reliability Score
72%
Arrive within 15 minutes
4 min
Average arrival delay
2.2%
Cancelled
1 min early
Median arrival delay

Based on 225 historical flights. Data through May 2026.

What the data says

Friday is doing you no favors.

AS 484 arrived on time 87% of the time on Thursdays and just 57% on Fridays. That gap is worth planning around.

A bit behind the OGG–SAN route.

AS 484 arrived on time 72% of the time, versus 77% across the OGG–SAN route.

Lagging the Alaska Airlines network.

AS 484 arrived on time 72% of the time, versus 80% across the Alaska Airlines network.

The breakdown

On-time by weekday
  • Mon75%(32 flights)
  • Tue84%(32 flights)
  • Wed78%(32 flights)
  • Thu87%(31 flights)
  • Fri57%(30 flights)
  • Sat57%(28 flights)
  • Sun66%(32 flights)
On-time by departure window
  • 6–9 PM70%(27 flights)
  • 9 PM–12 AM73%(190 flights)
On-time trend by month
79%
May

Jun 73% → May 79% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%11
November 202554%28
December 202559%27
January 202687%30
February 202675%28
March 202669%29
April 202680%30
May 202679%28
Departures on time
73%
Diverted
1.3%
Flights flown
217
Months covered
9

Same route, other flights

Keep nerding

Based on 225 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.