Nonstop flight route between Grand Forks, North Dakota, United States and Carrillo, Costa Rica:

About this route:

A direct, nonstop flight between Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States and Playa Sámara/Carrillo Airport (RIK), Carrillo, Costa Rica would travel a Great Circle distance of 2,722 miles (or 4,381 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 Grand Forks Air Force Base and Playa Sámara/Carrillo 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 Grand Forks Air Force Base and Playa Sámara/Carrillo 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 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.
• In 1971, the 18th Fighter-Interceptor Squadron was inactivated and the 460th Fighter-Interceptor Squadron replaced the unit.
• Opened 57 years ago in early 1957, the base's current host unit is the 319th Air Base Wing assigned to the Expeditionary Center of the Air Mobility Command.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• 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.
• Survey teams selected sites in flat wheatlands close to the Canada-Minnesota border, north-northwest of Grand Forks.
• SAGE operations were extremely expansive and GFADS was inactivated on 1 December 1963, when it was merged with the Minot Air Defense Sector at Minot AFB to the west.
• The DC-11 SAGE blockhouse was later the headquarters of the SAC 321st Strategic Missile Wing.
• In October 1977, the PAR came under operational control of the USAF, which operated it thereafter as part of its early warning system.
• 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.

Facts about Playa Sámara/Carrillo Airport (RIK):

• The furthest airport from Playa Sámara/Carrillo Airport (RIK) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Playa Sámara/Carrillo Airport (meaning Playa Sámara/Carrillo Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,212 miles (19,654 kilometers) away in Cocos Islands, Australia.
• The closest airport to Playa Sámara/Carrillo Airport (RIK) is Punta Islita Airport (PBP), which is located only 8 miles (13 kilometers) E of RIK.
• Playa Sámara/Carrillo Airport (RIK) currently has only 1 runway.
• Because of Playa Sámara/Carrillo Airport's relatively low elevation of 7 feet, planes can take off or land at Playa Sámara/Carrillo 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.
• In addition to being known as "Playa Sámara/Carrillo Airport", another name for RIK is "RIK[1]".