Nonstop flight route between Sembach, Germany and Old Harbor, Alaska, United States:

About this route:

A direct, nonstop flight between Sembach KaserneSembach Air Base (SEX), Sembach, Germany and Old Harbor Airport (OLH), Old Harbor, Alaska, United States would travel a Great Circle distance of 4,983 miles (or 8,019 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 Sembach KaserneSembach Air Base and Old Harbor 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 Sembach KaserneSembach Air Base and Old Harbor 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 Sembach KaserneSembach Air Base (SEX):

• The closest airport to Sembach KaserneSembach Air Base (SEX) is Ramstein Air Base (RMS), which is located only 13 miles (21 kilometers) WSW of SEX.
• On 30 November 1954, the 30th TRS received the first Martin RB-57A Canberra, to replace its World War II vintage RB-26 Invaders.
• During the remainder of the winter, the control tower, hangars, repair shops and other buildings were built along the taxiway.
• The furthest airport from Sembach KaserneSembach Air Base (SEX) is Chatham Islands (CHT), which is located 11,992 miles (19,299 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• As 1957 progressed USAFE HQ decided to reorganizs its tactical reconnaissance assets.
• The American flag first flew at Sembach Air Base on 8 July 1953.
• In 1939, the German Luftwaffe ordered that the area be reserved for use as a fighter base.
• After the departure of the 66th, Sembach was taken over by the 7127th Support Group in June 1958 as a 'placeholder' unit.
• Sembach Kaserne is a United States Army installation in Sembach, Germany, near Kaiserslautern, and is about 19 miles east of Ramstein Air Base.
• As part of the general withdrawal of French occupation forces from the left bank of the Rhine in 1930, the French abandoned the airfield on June 15, 1930.

Facts about Old Harbor Airport (OLH):

• Because of Old Harbor Airport's relatively low elevation of 55 feet, planes can take off or land at Old Harbor 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.
• In addition to being known as "Old Harbor Airport", another name for OLH is "6R7".
• Old Harbor Airport (OLH) currently has only 1 runway.
• Old Harbor Airport resides at elevation of 55 feet above mean sea level.
• The furthest airport from Old Harbor Airport (OLH) is Port Elizabeth International Airport (PLZ), which is located 10,831 miles (17,430 kilometers) away in Port Elizabeth, South Africa.
• Old Harbor Airport is a state owned, public use airport located two nautical miles northeast of the central business district of Old Harbor, a city in the Kodiak Island Borough in the U.S.
• The closest airport to Old Harbor Airport (OLH) is Amook Bay Seaplane Base (AOS), which is located 27 miles (43 kilometers) NW of OLH.