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Flight Reliability

AS 2044 · Alaska Airlines

Portland → Kalispell (PDX–FCA)94% of its flights flew this route. The rest (SFO–LAX) are included in these numbers.

90
Nerd Approved
WanderNerd Reliability Score
89%
Arrive within 15 minutes
2 min
Average arrival delay
1.4%
Cancelled
5 min early
Median arrival delay

Based on 350 historical flights. Data through May 2026.

What the data says

Morning-you made the right choice.

AS 2044 departing between 9 AM–12 PM arrived on time 93% of the time, versus 29% between 6–9 PM.

Friday is doing you no favors.

AS 2044 arrived on time 94% of the time on Saturdays. On Fridays: 84%.

Better than the Alaska Airlines network average.

AS 2044 arrived on time 89% of the time, versus 80% across the Alaska Airlines network.

Trending in the right direction.

AS 2044 arrived on time 89% of the time over the last three months in the data, compared with 80% in the three months before that.

The breakdown

On-time by weekday
  • Mon86%(49 flights)
  • Tue92%(51 flights)
  • Wed88%(49 flights)
  • Thu90%(49 flights)
  • Fri84%(49 flights)
  • Sat94%(46 flights)
  • Sun88%(51 flights)
On-time by departure window
  • 9 AM–12 PM93%(308 flights)
  • 12–3 PM79%(19 flights)
  • 6–9 PM29%(17 flights)
On-time trend by month
86%
May

Jun 90% → May 86% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202590%30
July 202593%30
August 202587%31
September 202597%30
October 202594%31
November 2025100%20
December 202559%29
January 202689%26
February 202693%28
March 202687%31
April 202693%29
May 202686%29
Departures on time
91%
Diverted
0.3%
Flights flown
344
Months covered
12

Same route, other flights

Keep nerding

Based on 350 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.