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WanderNerd

Flight Reliability

AS 3205 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 3205 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

67%
Arrive within 15 minutes
16 min
Average arrival delay
0.6%
Cancelled
3 min
Median arrival delay

Based on 158 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon56%(25 flights)
  • Tue83%(18 flights)
  • Wed70%(23 flights)
  • Thu52%(23 flights)
  • Fri60%(25 flights)
  • Sat78%(18 flights)
  • Sun76%(25 flights)
On-time by departure window
  • 6–9 AM78%(46 flights)
  • 12–3 PM58%(69 flights)
  • 3–6 PM60%(10 flights)
  • 6–9 PM72%(32 flights)
On-time trend by month
46%
Dec

Jun 73% → Dec 46% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%30
July 202545%31
August 202575%28
September 202570%20
October 202583%24
December 202546%11
Departures on time
75%
Diverted
0%
Flights flown
157
Months covered
8

Based on 158 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.