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Flight Reliability

AS 2299 · Alaska Airlines

Seattle → EUG (SEA–EUG)99% of its flights flew this route. The rest (SAN–RDM) are included in these numbers.

80
Pretty Reliable
WanderNerd Reliability Score
77%
Arrive within 15 minutes
7 min
Average arrival delay
0.6%
Cancelled
0 min
Median arrival delay

Based on 173 historical flights. Data through May 2026.

What the data says

Morning-you made the right choice.

AS 2299 departing between 6–9 AM arrived on time 90% of the time, versus 64% between 3–6 PM.

Friday is doing you no favors.

AS 2299 arrived on time 92% of the time on Thursdays and just 67% on Fridays. That gap is worth planning around.

Lagging the SEA–EUG route.

AS 2299 arrived on time 77% of the time, versus 84% across the SEA–EUG route.

A bit behind the Alaska Airlines network.

AS 2299 arrived on time 77% of the time, versus 80% across the Alaska Airlines network.

The breakdown

On-time by weekday
  • Mon81%(26 flights)
  • Tue68%(25 flights)
  • Wed74%(23 flights)
  • Thu92%(24 flights)
  • Fri67%(24 flights)
  • Sat78%(23 flights)
  • Sun77%(26 flights)
On-time by departure window
  • 6–9 AM90%(10 flights)
  • 9 AM–12 PM82%(51 flights)
  • 3–6 PM64%(69 flights)
  • 6–9 PM88%(41 flights)
On-time trend by month
92%
May

Jun 53% → May 92% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202553%19
July 202577%30
August 202553%19
October 2025100%17
December 202587%15
March 202680%15
April 202679%29
May 202692%12
Departures on time
78%
Diverted
0.6%
Flights flown
171
Months covered
10

Same route, other flights

Keep nerding

Based on 173 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.