Nonstop flight route between Eastsound, Washington, United States and Grand Forks, North Dakota, United States:
Departure Airport:
Arrival Airport:
Distance from ESD to RDR:
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- About this route
 - ESD Airport Information
 - RDR Airport Information
 - Facts about ESD
 - Facts about RDR
 - Map of Nearest Airports to ESD
 - List of Nearest Airports to ESD
 - Map of Furthest Airports from ESD
 - List of Furthest Airports from ESD
 - Map of Nearest Airports to RDR
 - List of Nearest Airports to RDR
 - Map of Furthest Airports from RDR
 - List of Furthest Airports from RDR
 
About this route:
A direct, nonstop flight between Orcas Island Airport (ESD), Eastsound, Washington, United States and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 1,167 miles (or 1,879 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 relatively short distance between Orcas Island Airport and Grand Forks Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ESD / KORS | 
| Airport Names: | 
                    
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| Location: | Eastsound, Washington, United States | 
| GPS Coordinates: | 48°42'29"N by 122°54'38"W | 
| Operator/Owner: | Port of Orcas | 
| Airport Type: | Public | 
| Elevation: | 31 feet (9 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from ESD | 
| More Information: | ESD Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | RDR / KRDR | 
| Airport Names: | 
                    
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| Location: | Grand Forks, North Dakota, United States | 
| GPS Coordinates: | 47°57'39"N by 97°24'3"W | 
| View all routes: | Routes from RDR | 
| More Information: | RDR Maps & Info | 
Facts about Orcas Island Airport (ESD):
- The furthest airport from Orcas Island Airport (ESD) is Tôlanaro Airport (FTU), which is located 10,712 miles (17,239 kilometers) away in Tôlanaro, Madagascar.
 - Orcas Island Airport is a public airport located 1 nautical mile north of the central business district of Eastsound on Orcas Island in San Juan County, Washington, United States.
 - In addition to being known as "Orcas Island Airport", another name for ESD is "ORS".
 - The closest airport to Orcas Island Airport (ESD) is Rosario Seaplane Base (RSJ), which is located only 5 miles (8 kilometers) SSE of ESD.
 - Orcas Island Airport (ESD) currently has only 1 runway.
 - Because of Orcas Island Airport's relatively low elevation of 31 feet, planes can take off or land at Orcas Island 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.
 
Facts about Grand Forks Air Force Base (RDR):
- During 1965, the wing’s three missile squadrons were activated and crew training and certification began at Vandenberg AFB in southern California.
 - Grand Forks AFB is the home of the Air Mobility Command's 319th Air Base 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 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.
 - 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.
 - In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
 - On 26 May 1972, President Nixon and Soviet general secretary Leonid Brezhnev signed the ABM Treaty, which limited each nation to one site to protect strategic forces and one site to protect the "National Command Authority." With work about 85 percent complete at Grand Forks, the United States chose to finish construction at the North Dakota site.
 
