Nonstop flight route between Rockland, Maine, United States and Frankfurt, Germany:

About this route:

A direct, nonstop flight between Knox County Regional Airport (RKD), Rockland, Maine, United States and Frankfurt Airport (FRA), Frankfurt, Germany would travel a Great Circle distance of 3,512 miles (or 5,653 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 Knox County Regional Airport and Frankfurt 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 Knox County Regional Airport and Frankfurt 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 Knox County Regional Airport (RKD):

• The closest airport to Knox County Regional Airport (RKD) is Wiscasset Airport (ISS), which is located 31 miles (50 kilometers) WSW of RKD.
• Knox County Regional Airport covers an area of 538 acres at an elevation of 56 feet above mean sea level.
• Because of Knox County Regional Airport's relatively low elevation of 56 feet, planes can take off or land at Knox County Regional 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.
• During the summer months, the airport is one of Maine's busiest, with significant private jet operations bringing visitors to the numerous summer colonies in the Penobscot Bay region.
• The furthest airport from Knox County Regional Airport (RKD) is Albany Airport (ALH), which is located 11,708 miles (18,842 kilometers) away in Albany, Western Australia, Australia.
• Knox County Regional Airport (RKD) has 2 runways.

Facts about Frankfurt Airport (FRA):

• On 10 October 2012, an 800-meter-long westward expansion of Terminal 1 called Pier A-Plus went into operation.
• Because of Frankfurt Airport's relatively low elevation of 364 feet, planes can take off or land at Frankfurt 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.
• The furthest airport from Frankfurt Airport (FRA) is Chatham Islands (CHT), which is located 11,946 miles (19,225 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• On 30 December 2005, the Rhein-Main Air Base in the southern part of the airport ground was closed and the US Air Force moved to Ramstein Air Base.
• Frankfurt Airport (FRA) has 3 runways.
• The closest airport to Frankfurt Airport (FRA) is Lucius D. Clay KaserneWiesbaden Army AirfieldWiesbaden Air BaseAdvanced Landing Ground Y-80Fliegerhorst Wiesbaden (WIE), which is located only 11 miles (18 kilometers) W of FRA.
• After the beginning of World War II in 1939 all foreign airlines left the airport and control of air traffic was transferred to the Luftwaffe.
• In addition to being known as "Frankfurt Airport", another name for FRA is "Flughafen Frankfurt am Main".
• Frankfurt Airport handled 5,752,725 passengers last year.
• The airport did not emerge as a major international airline hub until 1958 when a new passenger terminal called Empfangsanlage Ost opened in the north-east corner of the airport ground.