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Flight Reliability

AS 847 · Alaska Airlines

Oakland → Honolulu (OAK–HNL)

89
Pretty Reliable
WanderNerd Reliability Score
86%
Arrive within 15 minutes
1 min
Average arrival delay
1.3%
Cancelled
1 min early
Median arrival delay

Based on 151 historical flights. Data through May 2026.

What the data says

Mornings have a slight edge.

Departures between 6–9 AM arrived on time 87% of the time, against 81% between 9 AM–12 PM.

Friday is doing you no favors.

AS 847 arrived on time 95% of the time on Tuesdays and just 71% on Fridays. That gap is worth planning around.

A bit ahead of the OAK–HNL route.

AS 847 arrived on time 86% of the time, versus 81% across the OAK–HNL route.

A bit ahead of the Alaska Airlines network.

AS 847 arrived on time 86% of the time, versus 80% across the Alaska Airlines network.

The breakdown

On-time by weekday
  • Mon91%(21 flights)
  • Tue95%(21 flights)
  • Wed86%(21 flights)
  • Thu91%(21 flights)
  • Fri71%(21 flights)
  • Sat91%(22 flights)
  • Sun77%(22 flights)
On-time by departure window
  • 6–9 AM87%(128 flights)
  • 9 AM–12 PM81%(21 flights)
On-time trend by month
90%
May

Jan 93% → May 90% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
January 202693%30
February 202679%28
March 202677%30
April 202690%30
May 202690%31
Departures on time
91%
Diverted
0%
Flights flown
149
Months covered
5

Same route, other flights

Keep nerding

Based on 151 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.