Flight Reliability
AA 318 · American Airlines
Portland → Philadelphia (PDX–PHL)
Not enough history
Only 11 flights in the data. We don't publish a score on samples this small.
- 90%
- Arrive within 15 minutes
- 7 min early
- Average arrival delay
- 9.1%
- Cancelled
- 9 min early
- Median arrival delay
Based on 11 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—(0 flights)
- Wed—(0 flights)
- Thu—(1 flights)
- Fri—(2 flights)
- Sat—(3 flights)
- Sun—(3 flights)
- Departures on time
- 60%
- Diverted
- 0%
- Flights flown
- 10
- Months covered
- 2
Same route, other flights
Keep nerding
Based on 11 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.