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Flight Reliability

AS 495 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 495 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

85%
Arrive within 15 minutes
0 min
Average arrival delay
1.2%
Cancelled
9 min early
Median arrival delay

Based on 243 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon81%(32 flights)
  • Tue79%(34 flights)
  • Wed88%(33 flights)
  • Thu90%(38 flights)
  • Fri79%(34 flights)
  • Sat83%(35 flights)
  • Sun91%(34 flights)
On-time by departure window
  • 6–9 AM87%(203 flights)
  • 9 AM–12 PM—(1 flights)
  • 6–9 PM—(2 flights)
  • 9 PM–12 AM74%(34 flights)
On-time trend by month
100%
May

Jun 79% → May 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202579%19
July 202583%30
August 202590%30
September 202593%30
October 202579%24
December 202594%16
February 202688%17
March 202663%30
April 202686%21
May 2026100%19
Departures on time
84%
Diverted
0%
Flights flown
240
Months covered
12

Keep nerding

Based on 243 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.