Nonstop flight route between Waterford, Michigan, United States and Monrovia, Liberia:

About this route:

A direct, nonstop flight between Oakland County International Airport (PTK), Waterford, Michigan, United States and Roberts International Airport Roberts Field (ROB), Monrovia, Liberia would travel a Great Circle distance of 5,068 miles (or 8,156 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 Oakland County International Airport 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 Oakland County International Airport 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 Oakland County International Airport (PTK):

• Oakland County International Airport (PTK) has 3 runways.
• The furthest airport from Oakland County International Airport (PTK) is Margaret River Airport (MGV), which is located 11,269 miles (18,136 kilometers) away in Margaret River, Western Australia, Australia.
• In March 2013 Lakeshore Express Aviation announced regular flights from Oakland County International Airport to Chicago-Midway on Saab 340B aircraft beginning in June.
• Lakeshore Express flights are currently suspended as operator Pentastar Aviation elected to cease operating the flights.
• The closest airport to Oakland County International Airport (PTK) is Bishop International Airport (FNT), which is located 26 miles (43 kilometers) NW of PTK.
• Because of Oakland County International Airport's relatively low elevation of 981 feet, planes can take off or land at Oakland County International 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.

Facts about Roberts International Airport Roberts Field (ROB):

• On 5 September 2010, Delta launched once weekly flights between Atlanta and Monrovia.
• Roberts International Airport, informally known as Robertsfield, is an international airport in the West African nation of Liberia.
• From 1943 to the end of WW2 in 1945, Roberts Field Airport, as it was then known, served as an alternative base for a contingent of 26 Squadron SAAF which flew Vickers Wellington Bombers on anti submarine and convoy escort patrols over the Atlantic.
• During the Second Liberian Civil War, the main terminal building suffered major damage, and remains vacant and unenclosed.
• However, just one week prior to the inaugural flight, Delta announced that its planned launch would be suspended indefinitely.
• It was announced in October 2008 that U.S.
• Roberts International Airport Roberts Field handled 133,656 passengers last year.
• Roberts International Airport Roberts Field (ROB) currently has only 1 runway.
• 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 closest airport to Roberts International Airport Roberts Field (ROB) is Spriggs Payne Airport (MLW), which is located 27 miles (44 kilometers) W of ROB.
• In October 2012, start-up airline Gambia Bird commenced twice-weekly non-stop services between Banjul and Robertsfield with an A319.
• 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.