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Flight Reliability

AS 64 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 64 moved between routes during this period. Numbers below combine all of them, so treat them as background, not a verdict. For a cleaner answer, check the route you are actually flying.

Combined across all its routes

84%
Arrive within 15 minutes
0 min
Average arrival delay
2.2%
Cancelled
12 min early
Median arrival delay

Based on 1,800 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon84%(255 flights)
  • Tue83%(253 flights)
  • Wed90%(260 flights)
  • Thu91%(234 flights)
  • Fri79%(249 flights)
  • Sat74%(242 flights)
  • Sun84%(250 flights)
On-time by departure window
  • 9 AM–12 PM86%(359 flights)
  • 12–3 PM82%(512 flights)
  • 3–6 PM84%(872 flights)
On-time trend by month
94%
May

Jun 81% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202581%150
July 202586%155
August 202581%154
September 202588%146
October 202594%153
November 202588%134
December 202576%135
January 202675%133
February 202684%128
March 202673%150
April 202683%150
May 202694%155
Departures on time
84%
Diverted
0.9%
Flights flown
1,743
Months covered
12

Keep nerding

Based on 1,800 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.