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Flight Reliability

AS 3473 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 3473 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

66%
Arrive within 15 minutes
15 min
Average arrival delay
2.3%
Cancelled
2 min
Median arrival delay

Based on 302 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon53%(45 flights)
  • Tue65%(43 flights)
  • Wed77%(44 flights)
  • Thu61%(44 flights)
  • Fri49%(43 flights)
  • Sat87%(31 flights)
  • Sun73%(45 flights)
On-time by departure window
  • 9 AM–12 PM59%(170 flights)
  • 3–6 PM73%(112 flights)
  • 6–9 PM92%(13 flights)
On-time trend by month
44%
May

Jun 73% → May 44% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%30
July 202580%30
August 202568%31
September 202555%29
October 202573%26
November 202556%25
December 202579%19
January 2026100%24
February 202680%10
March 202693%14
April 202620%30
May 202644%27
Departures on time
69%
Diverted
0%
Flights flown
295
Months covered
12

Keep nerding

Based on 302 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.