Nonstop flight route between Tunis / Carthage, Tunisia and Boca Chica Key, Florida, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from TUN to NQX:
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- About this route
- TUN Airport Information
- NQX Airport Information
- Facts about TUN
- Facts about NQX
- Map of Nearest Airports to TUN
- List of Nearest Airports to TUN
- Map of Furthest Airports from TUN
- List of Furthest Airports from TUN
- Map of Nearest Airports to NQX
- List of Nearest Airports to NQX
- Map of Furthest Airports from NQX
- List of Furthest Airports from NQX
About this route:
A direct, nonstop flight between Tunis–Carthage Airport (TUN), Tunis / Carthage, Tunisia and NAS Key West (NQX), Boca Chica Key, Florida, United States would travel a Great Circle distance of 5,320 miles (or 8,561 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 Tunis–Carthage Airport and NAS Key West, 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 Tunis–Carthage Airport and NAS Key West. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | TUN / DTTA | 
| Airport Names: | 
 | 
| Location: | Tunis / Carthage, Tunisia | 
| GPS Coordinates: | 36°51'3"N by 10°13'37"E | 
| Operator/Owner: | Tunisian Civil Aviation & Airports Authority | 
| Airport Type: | Public | 
| Elevation: | 22 feet (7 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from TUN | 
| More Information: | TUN Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | NQX / KNQX | 
| Airport Names: | 
 | 
| Location: | Boca Chica Key, Florida, United States | 
| GPS Coordinates: | 24°34'32"N by 81°41'20"W | 
| Operator/Owner: | United States Navy | 
| Airport Type: | Military: Naval Air Station | 
| Elevation: | 6 feet (2 meters) | 
| # of Runways: | 3 | 
| View all routes: | Routes from NQX | 
| More Information: | NQX Maps & Info | 
Facts about Tunis–Carthage Airport (TUN):
- Because of Tunis–Carthage Airport's relatively low elevation of 22 feet, planes can take off or land at Tunis–Carthage 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 "Tunis–Carthage Airport", other names for TUN include "Aéroport international de Tunis-Carthage" and "مطار تونس قرطاج الدولي".
- The airport is named for the historic city of Carthage, located just east of the airport.
- On 7 May 2002, EgyptAir Flight 843, a Boeing 737 from Cairo crashed 4 miles from Tunis–Carthage International Airport.
- The furthest airport from Tunis–Carthage Airport (TUN) is Chatham Islands (CHT), which is located 11,841 miles (19,057 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The Tunisian Civil Aviation and Airports Authority has its head office on the airport property.
- Tunis–Carthage Airport handled 3,994,705 passengers last year.
- Tunis–Carthage Airport (TUN) has 2 runways.
- The closest airport to Tunis–Carthage Airport (TUN) is Bizerte-Sidi Ahmed Air Base (OIZ), which is located 36 miles (59 kilometers) NW of TUN.
Facts about NAS Key West (NQX):
- NAS Key West (NQX) has 3 runways.
- In addition to being known as "NAS Key West", other names for NQX include "Naval Air Station Key West" and "NQX[1]".
- The furthest airport from NAS Key West (NQX) is Cocos (Keeling) Island Airport (CCK), which is located 11,575 miles (18,629 kilometers) away in Cocos Islands, Australia.
- On January 18, 1918, the first class of student aviators arrived for seaplane training, which launched the station's reputation as a premier training site for Naval Aviators, a reputation which continues today.
- In 1973, Reconnaissance Attack Wing 1 began relocation from the closing NAS Albany, Georgia with its RA-5C Vigilante, TA-3B Skywarrior and TA-4F/J Skyhawk II aircraft.
- During World War I the base was expanded again, and in 1917, a U.S.
- Because of NAS Key West's relatively low elevation of 6 feet, planes can take off or land at NAS Key West 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 NAS Key West (NQX) is Key West International Airport (EYW), which is located only 5 miles (7 kilometers) WSW of NQX.
- By 1964, the USAF added an AN/FPS-6A height-finder radar at NAS Key West, which was modified to an AN/FPS-90 set when a second radar was added.




