Flight Reliability
AS 2590 · Alaska Airlines
SBP → Portland (SBP–PDX)88% of its flights flew this route. The rest (ONT–BOI) are included in these numbers.
Not enough history
Only 8 flights in the data. We don't publish a score on samples this small.
- 100%
- Arrive within 15 minutes
- 20 min early
- Average arrival delay
- 0%
- Cancelled
- 24 min early
- Median arrival delay
Based on 8 historical flights. Data through May 2026.We don't have enough history to call this one yet. Under 30 flights is an anecdote, not a statistic.
The breakdown
- Mon—(1 flights)
- Tue—(1 flights)
- Wed—(2 flights)
- Thu—(1 flights)
- Fri—(1 flights)
- Sat—(1 flights)
- Sun—(1 flights)
- 12–3 PM—(1 flights)
- 3–6 PM—(7 flights)
- Departures on time
- 100%
- Diverted
- 0%
- Flights flown
- 8
- Months covered
- 2
Same route, other flights
Keep nerding
Based on 8 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.