Nonstop flight route between Riverton, Wyoming, United States and Zanzibar, Tanzania:

About this route:

A direct, nonstop flight between Riverton Regional Airport (RIW), Riverton, Wyoming, United States and Abeid Amani Karume International Airport (ZNZ), Zanzibar, Tanzania would travel a Great Circle distance of 9,221 miles (or 14,840 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 Riverton Regional Airport and Abeid Amani Karume International Airport, 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 Riverton Regional Airport and Abeid Amani Karume International Airport. 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 Riverton Regional Airport (RIW):

• As per Federal Aviation Administration records, the airport had 17,035 passenger boardings in calendar year 2008, 14,186 enplanements in 2009, and 14,361 in 2010.
• Riverton Regional Airport (RIW) has 2 runways.
• The closest airport to Riverton Regional Airport (RIW) is Hunt Field (LND), which is located 22 miles (35 kilometers) SW of RIW.
• The furthest airport from Riverton Regional Airport (RIW) is Sir Gaëtan Duval Airport (RRG), which is located 10,758 miles (17,313 kilometers) away in Rodrigues Island, Mauritius.
• Because of Riverton Regional Airport's high elevation of 5,528 feet, planes must typically fly at a faster airspeed in order to takeoff or land at RIW. Combined with a high temperature, this could make RIW a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.

Facts about Abeid Amani Karume International Airport (ZNZ):

• 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.
• 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.
• Abeid Amani Karume International Airport (ZNZ) currently has only 1 runway.
• 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.