Portland International Airport (PDX) July 2025 Operational Report

Flight Activity Overview

Total Departing Flights: 8,066

Year-over-Year Change in Departing Flights: 10.22%

In July 2025, Portland International Airport (PDX) handled 8,066 departures, a gain versus last year as airlines adjusted capacity for summer demand. The increase was led by domestic trunk routes across 北美洲, supporting stronger connectivity for the U.S. Pacific Northwest. Overall scheduling at Portland International Airport remained disciplined with demand-driven growth.

On-Time Performance and Cancellations

Departure On-Time Performance: 78.79%

Year-over-Year Change in OTP: −3.65%

Cancelled Flights: 46

Year-over-Year Change in Cancellations: −68.49%

OTP at Portland International Airport moved down by 3.65 pp year over year to 78.79%, reflecting afternoon convective weather and air traffic flow programs common in summer. Cancellations fell to 46 (y/y −68.49%), reducing severe disruptions for travelers. To mitigate residual delays, consider morning departures and allow 60–90 minutes of buffer for security and connections on peak days.

Airlines Serving PDX

Key operators at Portland International Airport include Alaska Airlines, Delta Air Lines, Southwest Airlines, United Airlines, and American Airlines. The network is weighted to domestic routes across North America with selective long‑haul links, giving travelers multiple daily frequencies and competitive fares.

Outlook

Over the next 4–8 weeks, schedules at Portland International Airport should remain broadly stable with departure OTP near 78.79%, though afternoon thunderstorms and weekend peaks may cause pockets of delay. Passengers should favor morning departures, allow 60–90 minutes of buffer for security and connections on peak travel days, and monitor gate and weather alerts on the day of travel.