Nonstop flight route between Ullensaker (near Oslo), Norway and Monrovia, Liberia:

About this route:

A direct, nonstop flight between Oslo Airport, Gardermoen (OSL), Ullensaker (near Oslo), Norway and Roberts International Airport Roberts Field (ROB), Monrovia, Liberia would travel a Great Circle distance of 3,894 miles (or 6,267 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 Roberts International Airport 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 Oslo Airport, Gardermoen and Roberts International Airport 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 Oslo Airport, Gardermoen (OSL):

• Oslo Airport, Gardermoen handled 22,956,540 passengers last year.
• By 1985, traffic had increased so much that it became clear that by 1988 all international traffic would have to move to Gardermoen.
• In addition to being known as "Oslo Airport, Gardermoen", another name for OSL is "Oslo lufthavn".
• Because of the airport's customs procedures for connecting passengers, some transit passengers, are now avoiding Oslo Airport and finding other routing options when possible.
• 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 main road corridor northwards from Oslo to Gardermoen is European Route E6.
• The closest airport to Oslo Airport, Gardermoen (OSL) is Oslo Airport, Fornebu ( Closed ) (FBU), which is located 27 miles (44 kilometers) SW of OSL.
• Oslo Airport, Gardermoen (OSL) has 2 runways.
• To minimize the effect of using state grants to invest in Eastern Norway, parliament decided that the construction and operation of the airport was to be done by an independent limited company that would be wholly owned by the Civil Airport Administration.
• The airport has two parallel runways, aligned 01/19.
• During the occupation of Norway by Nazi Germany, the Luftwaffe took over Gardermoen, and built the first proper airport facilities with hangars and two crossing runways, both 2,000 metres long.
• Gardermoen had been proposed as a main airport for Oslo and Eastern Norway as early as 1946, both by the local newspaper Romerikes Blad and by Ludvig G.
• 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.
• In 1972, capacity restraints forced the authorities to move all charter traffic from Fornebu to Gardermoen.

Facts about Roberts International Airport Roberts Field (ROB):

• The closest airport to Roberts International Airport Roberts Field (ROB) is Spriggs Payne Airport (MLW), which is located 27 miles (44 kilometers) W of ROB.
• The airport is clearly the nation's busiest most important aviation facility, with the only connections to Europe and the United States.
• Roberts International Airport Roberts Field (ROB) currently has only 1 runway.
• Roberts is the principal international airport in Liberia, and one of only two with paved runways in the nation.
• The furthest airport from Roberts International Airport Roberts Field (ROB) is Nauru International Airport (INU), which is nearly antipodal to Roberts International Airport Roberts Field (meaning Roberts International Airport Roberts Field is almost on the exact opposite side of the Earth from Nauru International Airport), and is located 12,001 miles (19,314 kilometers) away in Yaren, Nauru.
• Roberts International Airport Roberts Field handled 133,656 passengers last year.
• Roberts International Airport, informally known as Robertsfield, is an international airport in the West African nation of Liberia.
• In October 2012, start-up airline Gambia Bird commenced twice-weekly non-stop services between Banjul and Robertsfield with an A319.
• Because of Roberts International Airport Roberts Field's relatively low elevation of 31 feet, planes can take off or land at Roberts International Airport Roberts Field 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.