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Flight Reliability

AS 3346 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 3346 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
1.0%
Cancelled
3 min early
Median arrival delay

Based on 596 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon74%(90 flights)
  • Tue84%(82 flights)
  • Wed80%(79 flights)
  • Thu71%(83 flights)
  • Fri77%(84 flights)
  • Sat85%(82 flights)
  • Sun67%(87 flights)
On-time by departure window
  • 12–3 PM80%(318 flights)
  • 3–6 PM75%(225 flights)
  • 6–9 PM66%(44 flights)
On-time trend by month
83%
May

Jun 76% → May 83% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202576%59
July 202572%61
August 202581%62
September 202580%59
October 202576%58
November 202568%57
December 202561%44
January 202675%12
February 202687%31
March 202682%60
April 202683%60
May 202683%24
Departures on time
80%
Diverted
0.5%
Flights flown
587
Months covered
12

Keep nerding

Based on 596 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.