Nonstop flight route between Ullensaker (near Oslo), Norway and Half Moon Bay, California, United States:

About this route:

A direct, nonstop flight between Oslo Airport, Gardermoen (OSL), Ullensaker (near Oslo), Norway and Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF), Half Moon Bay, California, United States would travel a Great Circle distance of 5,191 miles (or 8,354 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 Oslo Airport, Gardermoen and Half Moon Bay AirportHalf Moon Bay Flight Strip, 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 Oslo Airport, Gardermoen and Half Moon Bay AirportHalf Moon Bay Flight Strip. 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 Oslo Airport, Gardermoen (OSL):

• Because of Oslo Airport, Gardermoen's relatively low elevation of 681 feet, planes can take off or land at Oslo Airport, Gardermoen 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.
• Oslo Airport, Gardermoen handled 22,956,540 passengers last year.
• Oslo Airport, Gardermoen (OSL) has 2 runways.
• Gardermoen has had considerable problems with fog and freezing rain, and has several times had a complete close-down.
• There are three deicing platforms.
• Parliament decided to build a high-speed airport rail link from Oslo to Gardermoen.
• In 1972, capacity restraints forced the authorities to move all charter traffic from Fornebu to Gardermoen.
• The furthest airport from Oslo Airport, Gardermoen (OSL) is Chatham Islands (CHT), which is located 11,261 miles (18,123 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to Oslo Airport, Gardermoen (OSL) is Oslo Airport, Fornebu ( Closed ) (FBU), which is located 27 miles (44 kilometers) SW of OSL.
• The first airports to serve Oslo was Kjeller Airport that opened in 1912 and Gressholmen Airport that served seaplanes after its opening in 1926.
• In addition to being known as "Oslo Airport, Gardermoen", another name for OSL is "Oslo lufthavn".

Facts about Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF):

• Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF) currently has only 1 runway.
• Half Moon Bay Airport is a county-owned public use airport in San Mateo County, California, United States.
• Because of Half Moon Bay AirportHalf Moon Bay Flight Strip's relatively low elevation of 66 feet, planes can take off or land at Half Moon Bay AirportHalf Moon Bay Flight Strip 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 furthest airport from Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF) is Tôlanaro Airport (FTU), which is located 11,375 miles (18,307 kilometers) away in Tôlanaro, Madagascar.
• The closest airport to Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF) is San Francisco International Airport (SFO), which is located only 10 miles (16 kilometers) NE of HAF.
• Following the end of World War II, San Mateo County acquired the airport from the Navy in 1947.
• The airport hosts an annual benefit event in April, Pacific Coast Dream Machines, which features aircraft and automobiles.