Nonstop flight route between Praia, Cape Verde and Grand Forks, North Dakota, United States:

About this route:

A direct, nonstop flight between Praia International Airport (RAI), Praia, Cape Verde and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 4,715 miles (or 7,589 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 Praia International Airport and Grand Forks Air Force Base, 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 Praia International Airport and Grand Forks Air Force Base. 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 Praia International Airport (RAI):

• The furthest airport from Praia International Airport (RAI) is Bellona/Anua Airport (BNY), which is nearly antipodal to Praia International Airport (meaning Praia International Airport is almost on the exact opposite side of the Earth from Bellona/Anua Airport), and is located 12,103 miles (19,477 kilometers) away in Anua, Bellona Island, Solomon Islands.
• Praia International Airport (RAI) currently has only 1 runway.
• Because of Praia International Airport's relatively low elevation of 230 feet, planes can take off or land at Praia 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.
• The closest airport to Praia International Airport (RAI) is Maio Airport (MMO), which is located 25 miles (40 kilometers) NE of RAI.

Facts about Grand Forks Air Force Base (RDR):

• The closest airport to Grand Forks Air Force Base (RDR) is Grand Forks International Airport (GFK), which is located only 10 miles (17 kilometers) E of RDR.
• The furthest airport from Grand Forks Air Force Base (RDR) is Margaret River Airport (MGV), which is located 10,504 miles (16,904 kilometers) away in Margaret River, Western Australia, Australia.
• On 18 February 1957, the 478th Fighter Group was activated at Grand Forks.
• The 319th transitioned from B-52H to re-engined B-52G aircraft in 1983, and added the AGM-86 Air Launched Cruise Missile in 1984.
• On 3 September 1974, the SAFSCOM Site Activation Team was relieved by the U.S.
• On 1 September 1958, the Strategic Air Command established the 4133d Strategic Wing at Grand Forks as part of its plan to disperse its B-52 heavy bombers over a larger number of bases, thus making it more difficult for the Soviet Union to knock out the entire fleet with a surprise first strike.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".