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Flight Reliability

AS 702 · Alaska Airlines

Santa Ana → Seattle (SNA–SEA)96% of its flights flew this route. The rest (PHX–PAE) are included in these numbers.

100
Nerd Approved
WanderNerd Reliability Score
94%
Arrive within 15 minutes
10 min early
Average arrival delay
0.4%
Cancelled
14 min early
Median arrival delay

Based on 226 historical flights. Data through May 2026.

What the data says

Friday is doing you no favors.

AS 702 arrived on time 100% of the time on Thursdays. On Fridays: 91%.

Better than the SNA–SEA route average.

AS 702 arrived on time 94% of the time, versus 85% across the SNA–SEA route.

Better than the Alaska Airlines network average.

AS 702 arrived on time 94% of the time, versus 80% across the Alaska Airlines network.

Ticking up lately.

AS 702 arrived on time 96% of the time over the last three months in the data, compared with 90% in the three months before that.

The breakdown

On-time by weekday
  • Mon94%(33 flights)
  • Tue94%(33 flights)
  • Wed91%(32 flights)
  • Thu100%(32 flights)
  • Fri91%(32 flights)
  • Sat97%(31 flights)
  • Sun94%(32 flights)
On-time by departure window
  • 6–9 AM94%(216 flights)
  • 6–9 PM—(9 flights)
On-time trend by month
94%
May

Nov 100% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
November 2025100%29
December 202577%30
January 202697%31
February 202696%28
March 202697%31
April 202697%30
May 202694%31
Departures on time
95%
Diverted
0%
Flights flown
225
Months covered
9

Same route, other flights

Keep nerding

Based on 226 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.