Nonstop flight route between Monrovia, Liberia and Alotau, Papua New Guinea:

About this route:

A direct, nonstop flight between Roberts International Airport Roberts Field (ROB), Monrovia, Liberia and Gurney Airport (GUR), Alotau, Papua New Guinea would travel a Great Circle distance of 11,088 miles (or 17,844 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 Roberts International Airport Roberts Field and Gurney Airport, 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 Roberts International Airport Roberts Field and Gurney Airport. 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 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.
• Roberts International Airport Roberts Field handled 133,656 passengers last year.
• Roberts is the principal international airport in Liberia, and one of only two with paved runways in the nation.
• 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.
• 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.
• The story of Robertsfield is consistently intertwined with the history of Pan American World Airways.
• Presently, daily commercial traffic consists of only one or two arrivals.
• Roberts International Airport Roberts Field (ROB) currently has only 1 runway.

Facts about Gurney Airport (GUR):

• The furthest airport from Gurney Airport (GUR) is São Filipe Airport (SFL), which is located 11,966 miles (19,257 kilometers) away in Fogo, Cape Verde.
• Gurney Airport (GUR) currently has only 1 runway.
• The closest airport to Gurney Airport (GUR) is Vivigani Airport (VIV), which is located 69 miles (112 kilometers) N of GUR.
• The airfield was reopened in early 1966, as a part of the Australian colonial policy of having each of the provincial capitals served by daily flights.
• The airport is a single runway general aviation facility, however in December, 2008, the PNG Minister for Transport and Civil Aviation, Don Polye announced that aviation company Skyworld had been granted permission to operate direct flights from Cairns, Australia to Gurney.
• Because of Gurney Airport's relatively low elevation of 89 feet, planes can take off or land at Gurney 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.