Portsmouth at Pease International Airport averages 11 flights per day to 42 destinations, with 36 domestic and 6 international routes. A total of 21 airlines operate at PSM, led by PlaneSense. This airport provides direct service to 7 countries across two continents, with a route network dominated by domestic flights and the United Kingdom as its largest international market. The longest nonstop route from Portsmouth connects to Brize Norton, with a typical flight time of 7 hrs 5 mins.
- Destinations
- 42 (36 domestic · 6 international)
- Flights per day
- 11 (10 domestic · 2 international)
- Busiest Route
- White Plains (1/day)
- Longest Direct Flight
- Brize Norton 7 hrs 5 mins
- Shortest Flight
- Manchester 20 mins
- Top Airline
- PlaneSense (20 routes)
Weather in Portsmouth
42 Destinations from Portsmouth Airport (PSM)
This week, 42 active routes depart from Portsmouth International Airport. The busiest route connects Portsmouth with White Plains and is operated by 2 airlines. The longest nonstop flight is to Brize Norton, and the shortest flight is to Manchester.
All Destinations
Airlines
Portsmouth International Airport is served by 21 airlines, with PlaneSense in the lead at 39% of routes. The top three carriers together cover 53% of routes. 13 carriers operate only one route each. A total of 6 airlines operate international routes, compared with 15 serving domestic routes. RRR is operating the longest nonstop flight, connecting to Brize Norton with a flight time of 7 hrs 5 mins.
Portsmouth International Airport provides direct service to 7 countries across two continents. The route network is 86% domestic and 14% international, with Brize Norton, United Kingdom serving as the primary international destination.
Global Rankings of Portsmouth Airport (PSM)
This snapshot shows how Portsmouth Airport (PSM) ranks globally across multiple operational and network dimensions. Rankings reflect relative position worldwide across destination breadth, flight volume, scheduling density, and long-haul reach.
Destinations
Measures how broadly the airport connects distinct endpoints across its route network.
- #393 – Total Destination Count (Network breadth)
- #232 – Domestic Destination Count
- #634 – International Destination Count
Flights & Scheduling
Reflects flight volume and how intensively runway infrastructure is scheduled.
- #879 – Total Flight Count (Operational intensity)
- #711 – Domestic Flight Count
- #773 – International Flight Count
- #763 – Flights per Runway (Scheduling density)
Distance & Reach
Highlights long-haul connectivity and how distance is distributed across flights and runways.
- #883 – Total Distance Flown (Global reach)
- #902 – Distance per Flight (Route profile)
- #774 – Distance per Runway (Long-haul leverage)
2 Runways at Portsmouth Airport (PSM)
2 Aircraft Require Longer Runway
Longest runway available is 11,339 ft / 3,456 m long. The following aircraft typically require more runway than is available at Portsmouth International Airport.