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Flight Reliability

AS 2479 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 2479 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
8 min
Average arrival delay
1.7%
Cancelled
1 min early
Median arrival delay

Based on 119 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon88%(17 flights)
  • Tue89%(18 flights)
  • Wed72%(18 flights)
  • Thu73%(15 flights)
  • Fri94%(16 flights)
  • Sat82%(17 flights)
  • Sun94%(16 flights)
On-time by departure window
  • 6–9 AM81%(68 flights)
  • 9 AM–12 PM88%(16 flights)
  • 12–3 PM91%(22 flights)
  • 6–9 PM91%(11 flights)
On-time trend by month
100%
Mar

Jun 91% → Mar 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202591%11
October 202591%22
December 202556%16
January 202688%24
February 202682%28
March 2026100%16
Departures on time
87%
Diverted
0%
Flights flown
117
Months covered
6

Keep nerding

Based on 119 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.