Nonstop flight route between Monrovia, Liberia and Presque Isle, Maine, United States:

About this route:

A direct, nonstop flight between Roberts International Airport Roberts Field (ROB), Monrovia, Liberia and Northern Maine Regional Airport at Presque Isle (PQI), Presque Isle, Maine, United States would travel a Great Circle distance of 4,399 miles (or 7,080 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 Northern Maine Regional Airport at Presque Isle, 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 Northern Maine Regional Airport at Presque Isle. 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):

• However, just one week prior to the inaugural flight, Delta announced that its planned launch would be suspended indefinitely.
• In 1942, Liberia signed a Defense Pact with the United States.
• Roberts International Airport Roberts Field (ROB) currently has only 1 runway.
• During the Second Liberian Civil War, the main terminal building suffered major damage, and remains vacant and unenclosed.
• 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.
• 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.
• Roberts International Airport Roberts Field handled 133,656 passengers last year.
• 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.

Facts about Northern Maine Regional Airport at Presque Isle (PQI):

• In addition, the Skyway Industrial Park sits adjacent to Northern Maine Regional Airport which offers commercial airline as well as general aviation services to the entire region.
• Skyway Industrial Park, owned by the city of Presque Isle and administered by the Presque Isle Industrial Council, has been attractive to a variety of new businesses.
• Northern Maine Regional Airport at Presque Isle (PQI) has 2 runways.
• Because of Northern Maine Regional Airport at Presque Isle's relatively low elevation of 534 feet, planes can take off or land at Northern Maine Regional Airport at Presque Isle 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 Northern Maine Regional Airport at Presque Isle (PQI) is Albany Airport (ALH), which is located 11,570 miles (18,620 kilometers) away in Albany, Western Australia, Australia.
• The closest airport to Northern Maine Regional Airport at Presque Isle (PQI) is Caribou Municipal Airport (CAR), which is located only 13 miles (20 kilometers) N of PQI.