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Flight Reliability

AS 349 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 349 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

78%
Arrive within 15 minutes
5 min
Average arrival delay
0.6%
Cancelled
4 min early
Median arrival delay

Based on 329 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon78%(46 flights)
  • Tue79%(47 flights)
  • Wed80%(46 flights)
  • Thu81%(47 flights)
  • Fri63%(46 flights)
  • Sat81%(47 flights)
  • Sun83%(48 flights)
On-time by departure window
  • 6–9 AM76%(287 flights)
  • 9 AM–12 PM95%(21 flights)
  • 6–9 PM90%(19 flights)
On-time trend by month
94%
May

Jun 77% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202577%30
July 202577%31
August 202587%30
September 202583%30
October 202593%30
November 202583%30
December 202529%31
February 202688%17
March 202677%31
April 202687%30
May 202694%31
Departures on time
84%
Diverted
0%
Flights flown
327
Months covered
12

Keep nerding

Based on 329 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.