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Flight Reliability

AS 2026 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 2026 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

91%
Arrive within 15 minutes
8 min early
Average arrival delay
3.0%
Cancelled
14 min early
Median arrival delay

Based on 264 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon89%(36 flights)
  • Tue100%(36 flights)
  • Wed89%(35 flights)
  • Thu95%(38 flights)
  • Fri82%(39 flights)
  • Sat91%(33 flights)
  • Sun95%(39 flights)
On-time by departure window
  • 3–6 AM97%(142 flights)
  • 6–9 AM94%(33 flights)
  • 3–6 PM81%(70 flights)
  • 6–9 PM73%(11 flights)
On-time trend by month
73%
May

Jun 97% → May 73% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202597%29
July 202593%29
August 202597%30
September 2025100%30
October 2025100%30
November 202589%28
December 202570%30
February 202694%17
March 202694%16
May 202673%11
Departures on time
90%
Diverted
0%
Flights flown
256
Months covered
11

Keep nerding

Based on 264 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.