Nonstop flight route between Sembach, Germany and Chartres, France:
Departure Airport:
 
    Arrival Airport:
 
    Distance from SEX to QTJ:
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- About this route
- SEX Airport Information
- QTJ Airport Information
- Facts about SEX
- Facts about QTJ
- 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 QTJ
- List of Nearest Airports to QTJ
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- List of Furthest Airports from QTJ
About this route:
A direct, nonstop flight between Sembach KaserneSembach Air Base (SEX), Sembach, Germany and Chartres - Champhol Aerodrome (QTJ), Chartres, France would travel a Great Circle distance of 297 miles (or 478 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 relatively short distance between Sembach KaserneSembach Air Base and Chartres - Champhol Aerodrome, the route shown on this map most likely still appears to be a straight line.
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: | QTJ / LFOR | 
| Airport Names: | 
 | 
| Location: | Chartres, France | 
| GPS Coordinates: | 48°27'32"N by 1°31'26"E | 
| Area Served: | Chartres / Champhol, France | 
| Operator/Owner: | Chartres Métropole | 
| Airport Type: | Public | 
| Elevation: | 509 feet (155 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from QTJ | 
| More Information: | QTJ Maps & Info | 
Facts about Sembach KaserneSembach Air Base (SEX):
- In 1939, the German Luftwaffe ordered that the area be reserved for use as a fighter base.
- 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.
- In January 1958, it was announced that the 66th TRW would transition to the RF-101 Voodoo.
- 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.
- Sembach is the home of the United States Army's 230th Military Police Company, the 95th Military Police Battalion, 18th Military Police Brigade, the 30th Medical Command, and the 786th Security Forces Squadron regional training center.
- 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 Chartres - Champhol Aerodrome (QTJ):
- In 1923, the "22e Régiment Aérien de bombardement de nuit" landed in Chartres in 1936.
- Because of Chartres - Champhol Aerodrome's relatively low elevation of 509 feet, planes can take off or land at Chartres - Champhol Aerodrome 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.
- Chartres - Champhol Aerodrome (QTJ) has 2 runways.
- The furthest airport from Chartres - Champhol Aerodrome (QTJ) is Chatham Islands (CHT), which is nearly antipodal to Chartres - Champhol Aerodrome (meaning Chartres - Champhol Aerodrome is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,101 miles (19,475 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Once declared operationally ready, the airfield had a concrete runway 5500' long aligned 08/26, with much Pierced Steel Planking used to repair the damage caused by the frequent Allied bombing.
- The Chartres area was heavily attacked on several missions by United States Army Air Force Eighth Air Force bombers in 1943 and 1944 and the airport was singularly attacked on 15 September 1943 by 22 B-24 Liberators of the 44th Bombardment Group.
- The closest airport to Chartres - Champhol Aerodrome (QTJ) is Toussus-le-Noble Airport (TNF), which is located 33 miles (54 kilometers) NE of QTJ.
- This Base was very active, mainly with flying Squadrons specialised in tactical transport, such as the 61e Escadre de Transport.
- In addition to being known as "Chartres - Champhol Aerodrome", other names for QTJ include "Aérodrome de Chartres - Champhol" and "Advanced Landing Ground (ALG) A-40".




