Nonstop flight route between Portsmouth, New Hampshire, United States and Warsaw, Poland:

About this route:

A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Historic Centre of Warsaw (WRW), Warsaw, Poland would travel a Great Circle distance of 4,028 miles (or 6,482 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Portsmouth International Airport at Pease and Historic Centre of Warsaw, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Portsmouth International Airport at Pease and Historic Centre of Warsaw. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Portsmouth International Airport at Pease (PSM):

• The airport served as a hub for Pan Am from 1998 until 2005, when all mainline Pan Am flights at the airport were suspended.
• Because of Portsmouth International Airport at Pease's relatively low elevation of 100 feet, planes can take off or land at Portsmouth International Airport at Pease at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• The closest airport to Portsmouth International Airport at Pease (PSM) is Sanford Seacoast Regional Airport (SFM), which is located 23 miles (36 kilometers) NNE of PSM.
• Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
• The airport is located within the Pease International Tradeport, a result of the ongoing redevelopment of the former Pease Air Force Base which was closed under Base Realignment and Closure Commission action in the late 1980s and early 1990s.
• The furthest airport from Portsmouth International Airport at Pease (PSM) is Margaret River Airport (MGV), which is located 11,729 miles (18,875 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Historic Centre of Warsaw (WRW):

• Following the repeated violations of the Polish constitution by the Russians, the 1830 November Uprising broke out.
• The closest airport to Historic Centre of Warsaw (WRW) is Warsaw Chopin Airport (WAW), which is located only 5 miles (8 kilometers) SSW of WRW.
• John Paul II's visits to his native country in 1979 and 1983 brought support to the budding solidarity movement and encouraged the growing anti-communist fervor there.
• On 17 January 1945 – after the beginning of the Vistula–Oder Offensive of the Red Army – Soviet troops entered the ruins of Warsaw, and liberated Warsaw's suburbs from German occupation.
• The furthest airport from Historic Centre of Warsaw (WRW) is Chatham Islands (CHT), which is located 11,446 miles (18,420 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Warsaw lies in east-central Poland about 300 km from the Carpathian Mountains and about 260 km from the Baltic Sea, 523 km east of Berlin, Germany.
• The first fortified settlements on the site of today's Warsaw were Bródno and Jazdów.