Nonstop flight route between Shell Mera, Ecuador and Grand Forks, North Dakota, United States:

About this route:

A direct, nonstop flight between Rio Amazonas Airport (PTZ), Shell Mera, Ecuador and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 3,611 miles (or 5,811 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 Rio Amazonas 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 Rio Amazonas 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 Rio Amazonas Airport (PTZ):

• The closest airport to Rio Amazonas Airport (PTZ) is Chachoan Airport (ATF), which is located 41 miles (66 kilometers) WNW of PTZ.
• In addition to being known as "Rio Amazonas Airport", other names for PTZ include "Areopuerto Rio Amazonas" and "SESM".
• The furthest airport from Rio Amazonas Airport (PTZ) is Pinang Kampai Airport (DUM), which is nearly antipodal to Rio Amazonas Airport (meaning Rio Amazonas Airport is almost on the exact opposite side of the Earth from Pinang Kampai Airport), and is located 12,401 miles (19,958 kilometers) away in Dumai, Sumatra, Indonesia.
• Rio Amazonas Airport (PTZ) currently has only 1 runway.

Facts about Grand Forks Air Force Base (RDR):

• 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 October 1977, the PAR came under operational control of the USAF, which operated it thereafter as part of its early warning system.
• 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.
• 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.
• 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 addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• On 1 February 1993, ACC dropped the 319th Bomb Wing's primary nuclear mission and gave the wing the primary mission of B-1B conventional bombardment operations.