Flight Reliability
AS 1190 · Alaska Airlines
Seattle → Santa Ana (SEA–SNA)
85
Pretty Reliable
WanderNerd Reliability Score
- 85%
- Arrive within 15 minutes
- 0 min
- Average arrival delay
- 2.0%
- Cancelled
- 4 min early
- Median arrival delay
Based on 102 historical flights. Data through May 2026.
What the data says
Wednesday is the weak spot.
AS 1190 arrived on time 93% of the time on Mondays. On Wednesdays: 79%.
A bit ahead of the Alaska Airlines network.
AS 1190 arrived on time 85% of the time, versus 80% across the Alaska Airlines network.
The breakdown
- Mon93%(14 flights)
- Tue87%(15 flights)
- Wed79%(14 flights)
- Thu86%(14 flights)
- Fri86%(14 flights)
- Sat80%(15 flights)
- Sun86%(14 flights)
86%
Oct
Jun 87% → Oct 86% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 87% | 30 |
| July 2025 | 86% | 29 |
| August 2025 | 79% | 19 |
| October 2025 | 86% | 22 |
- Departures on time
- 87%
- Diverted
- 0%
- Flights flown
- 100
- Months covered
- 4
Same route, other flights
Keep nerding
Based on 102 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.