Nonstop flight route between Mokuleia, Hawaii, United States and Redmond, Oregon, United States:

About this route:

A direct, nonstop flight between Dillingham Airfield (HDH), Mokuleia, Hawaii, United States and Roberts Field (RDM), Redmond, Oregon, United States would travel a Great Circle distance of 2,624 miles (or 4,223 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 Dillingham Airfield and Roberts Field, 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 Dillingham Airfield and Roberts Field. 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 Dillingham Airfield (HDH):

• The furthest airport from Dillingham Airfield (HDH) is Ghanzi Airport (GNZ), which is nearly antipodal to Dillingham Airfield (meaning Dillingham Airfield is almost on the exact opposite side of the Earth from Ghanzi Airport), and is located 12,425 miles (19,995 kilometers) away in Ghanzi, Botswana.
• Because of Dillingham Airfield's relatively low elevation of 14 feet, planes can take off or land at Dillingham Airfield 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 runway was paved, extended to 9,000 feet long, and a crosswind runway added from 1942-1945.
• Nike missiles were installed in the 1950s, but were obsolete by 1970.
• The closest airport to Dillingham Airfield (HDH) is Wheeler AAF (HHI), which is located only 12 miles (19 kilometers) ESE of HDH.
• In 1962, the State of Hawaii leased Dillingham for general aviation use.
• Dillingham Airfield (HDH) currently has only 1 runway.
• Dillingham Airfield covers an area of 134 acres at an elevation of 14 feet above mean sea level.

Facts about Roberts Field (RDM):

• The closest airport to Roberts Field (RDM) is Prineville Airport (PRZ), which is located only 12 miles (20 kilometers) E of RDM.
• A year after the expansion's completion, a bar and restaurant was opened in the secure area after a contentious permitting process.
• The furthest airport from Roberts Field (RDM) is Tôlanaro Airport (FTU), which is located 10,951 miles (17,623 kilometers) away in Tôlanaro, Madagascar.
• Roberts Field (RDM) has 2 runways.
• On August 1, 2006 Horizon Air began twice daily non-stops to Los Angeles on 76-seat Bombardier Dash 8 s.
• Passenger boardings increased in the first half of 2010.
• In addition to being known as "Roberts Field", other names for RDM include "Redmond Municipal Airport" and "(former Redmond Army Airfield)".