Nonstop flight route between Tegucigalpa, Honduras and St Mary's, Isles of Scilly, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from TGU to ISC:
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- About this route
- TGU Airport Information
- ISC Airport Information
- Facts about TGU
- Facts about ISC
- Map of Nearest Airports to TGU
- List of Nearest Airports to TGU
- Map of Furthest Airports from TGU
- List of Furthest Airports from TGU
- Map of Nearest Airports to ISC
- List of Nearest Airports to ISC
- Map of Furthest Airports from ISC
- List of Furthest Airports from ISC
About this route:
A direct, nonstop flight between Toncontín International Airport (TGU), Tegucigalpa, Honduras and St Mary's Airport (ISC), St Mary's, Isles of Scilly, United Kingdom would travel a Great Circle distance of 5,077 miles (or 8,170 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 Toncontín International Airport and St Mary's 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 Toncontín International Airport and St Mary's Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | TGU / MHTG |
Airport Names: |
|
Location: | Tegucigalpa, Honduras |
GPS Coordinates: | 14°3'42"N by 87°13'0"W |
Area Served: | Tegucigalpa, Honduras |
Airport Type: | Military/Public |
Elevation: | 3297 feet (1,005 meters) |
# of Runways: | 1 |
View all routes: | Routes from TGU |
More Information: | TGU Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ISC / EGHE |
Airport Names: |
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Location: | St Mary's, Isles of Scilly, United Kingdom |
GPS Coordinates: | 49°54'47"N by 6°17'30"W |
Area Served: | Isles of Scilly |
Operator/Owner: | Council of the Isles of Scilly |
Airport Type: | Public |
Elevation: | 116 feet (35 meters) |
# of Runways: | 2 |
View all routes: | Routes from ISC |
More Information: | ISC Maps & Info |
Facts about Toncontín International Airport (TGU):
- Toncontín is also the home of the Aeroclub de Honduras.
- In addition to being known as "Toncontín International Airport", another name for TGU is "Aeropuerto Internacional Toncontín".
- The Aviator Luigi Venditti conducted several flights using the natural floodplain from Toncontín.
- The International Civil Aviation Organization completed a review of Toncontín and made safety recommendations regarding the airport.
- Toncontín International Airport (TGU) currently has only 1 runway.
- The closest airport to Toncontín International Airport (TGU) is Soto Cano Air Base (XPL), which is located 35 miles (56 kilometers) NW of TGU.
- The airport received much notoriety as being one of the most dangerous in the world due to its proximity to mountainous terrain, its short runway, and its historically difficult approach to runway 02.
- The furthest airport from Toncontín International Airport (TGU) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Toncontín International Airport (meaning Toncontín International Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,135 miles (19,530 kilometers) away in Cocos Islands, Australia.
- Toncontín International Airport handled 493,000 passengers last year.
Facts about St Mary's Airport (ISC):
- The furthest airport from St Mary's Airport (ISC) is Dunedin International Airport (DUD), which is nearly antipodal to St Mary's Airport (meaning St Mary's Airport is almost on the exact opposite side of the Earth from Dunedin International Airport), and is located 12,117 miles (19,501 kilometers) away in Dunedin, Otago, New Zealand.
- The terminal at the airport is open all year round whilst the airport is in operation.
- The closest airport to St Mary's Airport (ISC) is Tresco Heliport (TSO), which is located only 3 miles (5 kilometers) NW of ISC.
- Mayflower Air Services started services to the airport in 1961.
- Because of St Mary's Airport's relatively low elevation of 116 feet, planes can take off or land at St Mary's 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.
- St Mary's Airport (ISC) has 2 runways.
- In addition to being known as "St Mary's Airport", other names for ISC include "Isles of Scilly Airport" and "Scilly Isles/St Mary's Airport".
- St Mary's Airport handled 89,170 passengers last year.
- The current 600m asphalt runway, 15/33, was built in 1991.