Skip to content
WanderNerd
Check a flight

Flight Reliability

AS 2057 · Alaska Airlines

Portland → RDM (PDX–RDM)99% of its flights flew this route. The rest (BZN–SEA, SEA–BZN) are included in these numbers.

95
Nerd Approved
WanderNerd Reliability Score
91%
Arrive within 15 minutes
0 min
Average arrival delay
1.0%
Cancelled
6 min early
Median arrival delay

Based on 314 historical flights. Data through May 2026.

What the data says

Thursdays have been rough.

AS 2057 arrived on time 98% of the time on Mondays and just 81% on Thursdays. That gap is worth planning around.

A bit ahead of the PDX–RDM route.

AS 2057 arrived on time 91% of the time, versus 88% across the PDX–RDM route.

Better than the Alaska Airlines network average.

AS 2057 arrived on time 91% of the time, versus 80% across the Alaska Airlines network.

Slipping a little lately.

AS 2057 arrived on time 91% of the time over the last three months in the data, compared with 96% in the three months before that.

The breakdown

On-time by weekday
  • Mon98%(45 flights)
  • Tue84%(43 flights)
  • Wed96%(44 flights)
  • Thu81%(43 flights)
  • Fri96%(44 flights)
  • Sat94%(47 flights)
  • Sun91%(45 flights)
On-time by departure window
  • 3–6 PM—(1 flights)
  • 6–9 PM—(1 flights)
  • 9 PM–12 AM91%(309 flights)
On-time trend by month
87%
May

Jun 93% → May 87% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202593%29
July 202590%30
August 202584%31
September 202593%30
October 202590%30
November 202589%28
December 2025100%15
January 202697%31
February 202690%10
March 202694%16
April 202693%30
May 202687%31
Departures on time
88%
Diverted
0%
Flights flown
311
Months covered
12

Same route, other flights

Keep nerding

Based on 314 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.