Nonstop flight route between Sembach, Germany and Big Lake, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from SEX to BGQ:
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- About this route
- SEX Airport Information
- BGQ Airport Information
- Facts about SEX
- Facts about BGQ
- Map of Nearest Airports to SEX
- List of Nearest Airports to SEX
- Map of Furthest Airports from SEX
- List of Furthest Airports from SEX
- Map of Nearest Airports to BGQ
- List of Nearest Airports to BGQ
- Map of Furthest Airports from BGQ
- List of Furthest Airports from BGQ
About this route:
A direct, nonstop flight between Sembach KaserneSembach Air Base (SEX), Sembach, Germany and Big Lake Airport (BGQ), Big Lake, Alaska, United States would travel a Great Circle distance of 4,664 miles (or 7,506 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 Big Lake 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 Big Lake Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SEX / ETAS |
Airport Name: | Sembach KaserneSembach Air Base |
Location: | Sembach, Germany |
GPS Coordinates: | 49°31'41"N by 7°51'56"E |
Operator/Owner: | United States with authority from Germany |
View all routes: | Routes from SEX |
More Information: | SEX Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | BGQ / PAGQ |
Airport Name: | Big Lake Airport |
Location: | Big Lake, Alaska, United States |
GPS Coordinates: | 61°32'9"N by 149°48'50"W |
Area Served: | Big Lake, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 158 feet (48 meters) |
# of Runways: | 1 |
View all routes: | Routes from BGQ |
More Information: | BGQ Maps & Info |
Facts about Sembach KaserneSembach Air Base (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.
- Sembach Kaserne is a United States Army installation in Sembach, Germany, near Kaiserslautern, and is about 19 miles east of Ramstein Air Base.
- Another reason for the move to France was the unsuitability of Sembach's runway, which was barely adequate for the RF-84, but absolutely unsuitable for the higher performance RF-101 aircraft
- 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.
- Despite these efforts, the land was successfully surveyed in August 1952.
- In April 1951, German surveyors visited the area in the company of French officers.
- 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.
Facts about Big Lake Airport (BGQ):
- The furthest airport from Big Lake Airport (BGQ) is Port Elizabeth International Airport (PLZ), which is located 10,522 miles (16,934 kilometers) away in Port Elizabeth, South Africa.
- Because of Big Lake Airport's relatively low elevation of 158 feet, planes can take off or land at Big Lake 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 closest airport to Big Lake Airport (BGQ) is Wasilla Airport (WWA), which is located only 9 miles (15 kilometers) ENE of BGQ.
- Big Lake Airport (BGQ) currently has only 1 runway.