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Flight Reliability

AS 2288 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 2288 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

79%
Arrive within 15 minutes
7 min
Average arrival delay
0.9%
Cancelled
1 min early
Median arrival delay

Based on 337 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon73%(48 flights)
  • Tue84%(49 flights)
  • Wed87%(47 flights)
  • Thu73%(48 flights)
  • Fri76%(46 flights)
  • Sat81%(47 flights)
  • Sun77%(47 flights)
On-time by departure window
  • 9 AM–12 PM79%(178 flights)
  • 12–3 PM89%(26 flights)
  • 3–6 PM80%(64 flights)
  • 6–9 PM73%(64 flights)
On-time trend by month
75%
May

Aug 71% → May 75% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
August 202571%62
September 202580%60
October 202591%33
November 202583%18
December 202583%30
January 202659%29
February 202693%28
March 202687%30
April 202670%30
May 202675%12
Departures on time
77%
Diverted
0.6%
Flights flown
332
Months covered
10

Keep nerding

Based on 337 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.