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Flight Reliability

AS 3313 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 3313 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

90%
Arrive within 15 minutes
4 min early
Average arrival delay
0%
Cancelled
12 min early
Median arrival delay

Based on 243 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon90%(39 flights)
  • Tue87%(30 flights)
  • Wed97%(30 flights)
  • Thu90%(38 flights)
  • Fri85%(39 flights)
  • Sat93%(28 flights)
  • Sun92%(39 flights)
On-time by departure window
  • 6–9 AM100%(12 flights)
  • 9 AM–12 PM93%(69 flights)
  • 12–3 PM92%(26 flights)
  • 3–6 PM90%(80 flights)
  • 6–9 PM84%(56 flights)
On-time trend by month
67%
May

Jun 100% → May 67% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 2025100%30
July 202587%31
August 202585%26
September 202588%17
October 202595%20
November 2025100%10
December 202588%17
January 202696%25
February 202691%11
March 2026100%14
April 202683%30
May 202667%12
Departures on time
86%
Diverted
0%
Flights flown
243
Months covered
12

Keep nerding

Based on 243 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.