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Flight Reliability

AS 492 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 492 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

77%
Arrive within 15 minutes
6 min
Average arrival delay
0.3%
Cancelled
6 min early
Median arrival delay

Based on 320 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon72%(50 flights)
  • Tue74%(39 flights)
  • Wed85%(39 flights)
  • Thu82%(50 flights)
  • Fri78%(49 flights)
  • Sat76%(38 flights)
  • Sun72%(53 flights)
On-time by departure window
  • 6–9 AM97%(35 flights)
  • 12–3 PM100%(12 flights)
  • 3–6 PM70%(231 flights)
  • 6–9 PM90%(40 flights)
On-time trend by month
85%
May

Jun 37% → May 85% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202537%30
July 202530%30
August 202568%31
September 202597%30
October 202586%28
November 202585%27
December 202590%30
January 202685%20
February 202688%16
March 202692%24
April 202696%26
May 202685%26
Departures on time
77%
Diverted
0.3%
Flights flown
318
Months covered
12

Keep nerding

Based on 320 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.