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WanderNerd

Flight Reliability

AS 878 · Alaska Airlines

Honolulu → Los Angeles (HNLLAX)

59
A Little Dicey
WanderNerd Reliability Score
57%
Arrive within 15 minutes
22 min
Average arrival delay
0%
Cancelled
13 min
Median arrival delay

Based on 75 historical flights. Data through May 2026.

What the data says

Morning flights do better here.

AS 878 departing between 9 AM–12 PM arrived on time 61% of the time, versus 50% between 12–3 PM.

Thursdays have been rough.

AS 878 arrived on time 73% of the time on Wednesdays and just 42% on Thursdays. That gap is worth planning around.

Well behind the HNL–LAX route.

AS 878 arrived on time 57% of the time, versus 83% across the HNL–LAX route.

Well behind the Alaska Airlines network.

AS 878 arrived on time 57% of the time, versus 80% across the Alaska Airlines network.

The breakdown

On-time by weekday
  • Mon55%(11 flights)
  • Tue64%(11 flights)
  • Wed73%(11 flights)
  • Thu42%(12 flights)
  • Fri(6 flights)
  • Sat50%(12 flights)
  • Sun67%(12 flights)
On-time by departure window
  • 9 AM–12 PM61%(51 flights)
  • 12–3 PM50%(24 flights)
On-time trend by month
62%
May

Mar 29% → May 62% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
March 202629%14
April 202676%29
May 202662%26
Departures on time
64%
Diverted
0%
Flights flown
75
Months covered
4

Based on 75 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.