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Flight Reliability

AS 622 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 622 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

81%
Arrive within 15 minutes
4 min
Average arrival delay
0.7%
Cancelled
6 min early
Median arrival delay

Based on 280 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon80%(40 flights)
  • Tue85%(41 flights)
  • Wed83%(40 flights)
  • Thu80%(40 flights)
  • Fri75%(40 flights)
  • Sat83%(35 flights)
  • Sun81%(42 flights)
On-time by departure window
  • 12–3 PM86%(157 flights)
  • 3–6 PM77%(53 flights)
  • 6–9 PM72%(68 flights)
On-time trend by month
87%
May

Jun 74% → May 87% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202574%19
July 202577%30
August 202563%19
November 202569%26
December 202590%29
January 202690%30
February 202679%28
March 202687%31
April 202690%30
May 202687%30
Departures on time
76%
Diverted
0%
Flights flown
278
Months covered
11

Keep nerding

Based on 280 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.