Skip to content
WanderNerd
Check a flight

Flight Reliability

AS 73 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 73 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

90%
Arrive within 15 minutes
7 min early
Average arrival delay
2.2%
Cancelled
14 min early
Median arrival delay

Based on 724 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon84%(102 flights)
  • Tue88%(99 flights)
  • Wed95%(98 flights)
  • Thu93%(97 flights)
  • Fri90%(101 flights)
  • Sat90%(103 flights)
  • Sun89%(104 flights)
On-time trend by month
100%
May

Jun 98% → May 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202598%59
July 202598%62
August 202595%58
September 202598%60
October 202591%57
November 202593%56
December 202583%58
January 202680%56
February 202675%56
March 202674%62
April 202690%60
May 2026100%60
Departures on time
92%
Diverted
0.6%
Flights flown
704
Months covered
12

Keep nerding

Based on 724 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.