Nonstop flight route between Tonopah, Nevada, United States and Sidi Ifni, Morocco:
Departure Airport:

Arrival Airport:

Distance from XSD to SII:
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- About this route
- XSD Airport Information
- SII Airport Information
- Facts about XSD
- Facts about SII
- Map of Nearest Airports to XSD
- List of Nearest Airports to XSD
- Map of Furthest Airports from XSD
- List of Furthest Airports from XSD
- Map of Nearest Airports to SII
- List of Nearest Airports to SII
- Map of Furthest Airports from SII
- List of Furthest Airports from SII
About this route:
A direct, nonstop flight between Tonopah Test Range Airport (XSD), Tonopah, Nevada, United States and Sania Ramel Airport (SII), Sidi Ifni, Morocco would travel a Great Circle distance of 5,736 miles (or 9,231 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 Tonopah Test Range Airport and Sania Ramel 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 Tonopah Test Range Airport and Sania Ramel Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | XSD / KTNX |
Airport Name: | Tonopah Test Range Airport |
Location: | Tonopah, Nevada, United States |
GPS Coordinates: | 37°47'40"N by 116°46'42"W |
View all routes: | Routes from XSD |
More Information: | XSD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SII / GMMF |
Airport Names: |
|
Location: | Sidi Ifni, Morocco |
GPS Coordinates: | 35°35'39"N by 5°19'12"W |
Area Served: | Tétouan, Morocco |
Operator/Owner: | ONDA |
Airport Type: | Public |
Elevation: | 10 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from SII |
More Information: | SII Maps & Info |
Facts about Tonopah Test Range Airport (XSD):
- The furthest airport from Tonopah Test Range Airport (XSD) is Pierrefonds Airport (ZSE), which is located 11,207 miles (18,036 kilometers) away in Saint-Pierre, Réunion.
- All the models had quirks.
- On 12 August 1968, the IDF obtained two Syrian Air Force MiG-17F fighters that had gotten lost during a training flight and landed inadvertently at Besert Landing Field, Israel.
- The closest airport to Tonopah Test Range Airport (XSD) is Tonopah Airport (TPH), which is located 25 miles (40 kilometers) NW of XSD.
- On 17 May 1982, the move of the 4450th TG from Groom Lake to Tonopah was initiated, with the final components of the move completed in early 1983.
- The primary access to the facility is off of U.S.
- The assets of the squadron could not go to the boneyard at Davis-Monthan AFB, and the fate of them remains in some cases, still classified.
Facts about Sania Ramel Airport (SII):
- Because of Sania Ramel Airport's relatively low elevation of 10 feet, planes can take off or land at Sania Ramel 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.
- On 1 July 1927 civilian operations started in the airfield, which became a stopover in the postal flight route between Larache and Seville for some months that year.
- The furthest airport from Sania Ramel Airport (SII) is Whangarei Airport (WRE), which is nearly antipodal to Sania Ramel Airport (meaning Sania Ramel Airport is almost on the exact opposite side of the Earth from Whangarei Airport), and is located 12,415 miles (19,981 kilometers) away in Whangarei, New Zealand.
- The closest airport to Sania Ramel Airport (SII) is Sania Ramel Airport (TTU), which is located only 0 mile (0 kilometer) N of SII.
- Before the start of the Spanish Civil War, a paved runway was built which enabled Sania Ramel to serve as civil airport for Tetouan.
- Sania Ramel Airport handled 15,039 passengers last year.
- Sania Ramel Airport (SII) currently has only 1 runway.
- In addition to being known as "Sania Ramel Airport", other names for SII include "مطار تطوان سانية الرمل", "Aéroport Tétouan – Sania R'mel", "TTU", "GMTN" and "TTU".