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Flight Reliability

AS 2343 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 2343 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

89%
Arrive within 15 minutes
0 min
Average arrival delay
3.5%
Cancelled
9 min early
Median arrival delay

Based on 115 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon88%(16 flights)
  • Tue94%(16 flights)
  • Wed88%(16 flights)
  • Thu86%(14 flights)
  • Fri77%(13 flights)
  • Sat95%(20 flights)
  • Sun94%(16 flights)
On-time by departure window
  • 6–9 AM95%(20 flights)
  • 12–3 PM96%(56 flights)
  • 3–6 PM74%(35 flights)
On-time trend by month
92%
May

Nov 93% → May 92% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
November 202593%15
January 202667%24
February 202693%14
March 2026100%16
April 202697%30
May 202692%12
Departures on time
87%
Diverted
0%
Flights flown
111
Months covered
6

Keep nerding

Based on 115 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.