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Flight Reliability

AS 2005 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 2005 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

84%
Arrive within 15 minutes
5 min
Average arrival delay
1.2%
Cancelled
6 min early
Median arrival delay

Based on 162 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon87%(23 flights)
  • Tue89%(28 flights)
  • Wed100%(24 flights)
  • Thu78%(18 flights)
  • Fri70%(20 flights)
  • Sat83%(24 flights)
  • Sun74%(23 flights)
On-time by departure window
  • 9 AM–12 PM—(1 flights)
  • 12–3 PM71%(24 flights)
  • 3–6 PM67%(18 flights)
  • 6–9 PM89%(117 flights)
On-time trend by month
100%
May

Jun 73% → May 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%11
August 202569%36
December 202579%29
March 2026100%19
April 202697%29
May 2026100%11
Departures on time
83%
Diverted
0%
Flights flown
160
Months covered
10

Keep nerding

Based on 162 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.