Flight Reliability
AS 1246 · Alaska Airlines
Seattle → Santa Ana (SEA–SNA)
90
Nerd Approved
WanderNerd Reliability Score
- 91%
- Arrive within 15 minutes
- 7 min early
- Average arrival delay
- 0%
- Cancelled
- 10 min early
- Median arrival delay
Based on 45 historical flights. Data through May 2026.
What the data says
A bit ahead of the SEA–SNA route.
AS 1246 arrived on time 91% of the time, versus 85% across the SEA–SNA route.
Better than the Alaska Airlines network average.
AS 1246 arrived on time 91% of the time, versus 80% across the Alaska Airlines network.
The breakdown
- Mon—(6 flights)
- Tue—(6 flights)
- Wed—(6 flights)
- Thu—(7 flights)
- Fri—(7 flights)
- Sat—(6 flights)
- Sun—(6 flights)
- Departures on time
- 96%
- Diverted
- 2.2%
- Flights flown
- 44
- Months covered
- 3
Same route, other flights
Keep nerding
Based on 45 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.