Nonstop flight route between Omak, Washington, United States and Hillsboro / Portland, Oregon, United States:

About this route:

A direct, nonstop flight between Omak Airport (OMK), Omak, Washington, United States and Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States would travel a Great Circle distance of 259 miles (or 416 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 Omak Airport and Portland-Hillsboro Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Omak Airport (OMK):

• With the state given $994,938 in 1960 for airport improvements across Washington, the Omak City Council was granted $12,172 for their Omak Airport.
• There is a radio navigation aid provided at the Omak Airport which are used by pilots on aircraft coming from other nearby airports to determine their location.
• Historical demographics for the Omak Airport have been released by the FAA.
• In addition to being known as "Omak Airport", other names for OMK include "Omak Municipal Airport" and "Omak City Airport".
• The furthest airport from Omak Airport (OMK) is Tôlanaro Airport (FTU), which is located 10,660 miles (17,155 kilometers) away in Tôlanaro, Madagascar.
• In 2010, when a 72.4 percent decrease was represented, a total of 4,254 aircraft used the Omak Airport.
• The United States Army Air Forces built the airport around 1942, when it was known as the Okanogan Flight Strip and Omak Flight Strip.
• Omak Airport (OMK) currently has only 1 runway.
• Omak Airport, also known as Omak Municipal Airport or Omak City Airport, is a regional airport located 3 miles north of Omak, Washington, a city in the Okanogan region of United States.
• The closest airport to Omak Airport (OMK) is Grand Forks Airport (ZGF), which is located 63 miles (101 kilometers) NE of OMK.

Facts about Portland-Hillsboro Airport (HIO):

• The airport was originally Hillsboro's municipal airport, which the Port of Portland bought in 1966.
• The closest airport to Portland-Hillsboro Airport (HIO) is Portland International Airport (PDX), which is located only 17 miles (28 kilometers) E of HIO.
• The furthest airport from Portland-Hillsboro Airport (HIO) is Tôlanaro Airport (FTU), which is located 10,913 miles (17,563 kilometers) away in Tôlanaro, Madagascar.
• With the outbreak of World War II in 1941, the city received federal money again, plus the city approved local financing to improve the airport again, with the costs of the improvements totaling around $600,000.
• The field was also considered as a possible Naval air station in 1946 and again in 1955, but was eventually rejected by the Navy.
• Portland-Hillsboro Airport (HIO) has 2 runways.
• Because of Portland-Hillsboro Airport's relatively low elevation of 204 feet, planes can take off or land at Portland-Hillsboro 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.
• As of 2006, the Port of Portland planned to spend $134 million through 2025 to improve the Hillsboro facility.