Flight Reliability
AS 1100 · Alaska Airlines
Portland → Santa Ana (PDX–SNA)99% of its flights flew this route. The rest (LIH–OGG) are included in these numbers.
100
Nerd Approved
WanderNerd Reliability Score
- 93%
- Arrive within 15 minutes
- 5 min early
- Average arrival delay
- 0%
- Cancelled
- 6 min early
- Median arrival delay
Based on 125 historical flights. Data through May 2026.
What the data says
Skip Thursday if you can.
AS 1100 arrived on time 100% of the time on Mondays. On Thursdays: 88%.
Better than the Alaska Airlines network average.
AS 1100 arrived on time 93% of the time, versus 80% across the Alaska Airlines network.
It basically never cancels.
Out of 125 scheduled flights, only 0.0% were cancelled.
The breakdown
- Mon100%(20 flights)
- Tue95%(20 flights)
- Wed95%(21 flights)
- Thu88%(17 flights)
- Fri90%(19 flights)
- Sat—(9 flights)
- Sun90%(19 flights)
- 12–3 PM93%(112 flights)
- 3–6 PM92%(13 flights)
93%
Oct
Jun 76% → Oct 93% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 76% | 25 |
| July 2025 | 96% | 27 |
| August 2025 | 96% | 28 |
| September 2025 | 100% | 29 |
| October 2025 | 93% | 15 |
- Departures on time
- 98%
- Diverted
- 0%
- Flights flown
- 125
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 125 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.