Nonstop flight route between Zanzibar, Tanzania and Portsmouth, New Hampshire, United States:

About this route:

A direct, nonstop flight between Abeid Amani Karume International Airport (ZNZ), Zanzibar, Tanzania and Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States would travel a Great Circle distance of 7,520 miles (or 12,103 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 Abeid Amani Karume International Airport and Portsmouth International Airport at Pease, 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 Abeid Amani Karume International Airport and Portsmouth International Airport at Pease. 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 Abeid Amani Karume International Airport (ZNZ):

• Abeid Amani Karume International Airport handled 53,920 passengers last year.
• The furthest airport from Abeid Amani Karume International Airport (ZNZ) is Atuona Airport (AUQ), which is located 11,325 miles (18,226 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
• The closest airport to Abeid Amani Karume International Airport (ZNZ) is Julius Nyerere International Airport (DAR), which is located 45 miles (73 kilometers) S of ZNZ.
• Construction of the second terminal started in January 2011 by the Chinese Beijing Construction Engineering Group.
• Because of Abeid Amani Karume International Airport's relatively low elevation of 54 feet, planes can take off or land at Abeid Amani Karume International Airport 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.
• Abeid Amani Karume International Airport (ZNZ) currently has only 1 runway.

Facts about Portsmouth International Airport at Pease (PSM):

• 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.
• Portsmouth International Airport at Pease covers an area of 3,000 acres at an elevation of 100 feet above mean sea level.
• 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.
• It shares the runway with the Pease Air National Guard Base, which is actively utilized by the 157th Air Refueling Wing of the New Hampshire Air National Guard, an Air Mobility Command -gained Air National Guard unit operating the KC-135R Stratotanker aircraft.
• 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.