Nonstop flight route between St Mary's, Isles of Scilly, United Kingdom and Guymon, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from ISC to GUY:
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- About this route
- ISC Airport Information
- GUY Airport Information
- Facts about ISC
- Facts about GUY
- Map of Nearest Airports to ISC
- List of Nearest Airports to ISC
- Map of Furthest Airports from ISC
- List of Furthest Airports from ISC
- Map of Nearest Airports to GUY
- List of Nearest Airports to GUY
- Map of Furthest Airports from GUY
- List of Furthest Airports from GUY
About this route:
A direct, nonstop flight between St Mary's Airport (ISC), St Mary's, Isles of Scilly, United Kingdom and Guymon Municipal Airport (GUY), Guymon, Oklahoma, United States would travel a Great Circle distance of 4,545 miles (or 7,315 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 St Mary's Airport and Guymon Municipal 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 St Mary's Airport and Guymon Municipal Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ISC / EGHE |
Airport Names: |
|
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 |
Arrival Airport Information:
IATA / ICAO Codes: | GUY / KGUY |
Airport Name: | Guymon Municipal Airport |
Location: | Guymon, Oklahoma, United States |
GPS Coordinates: | 36°41'6"N by 101°30'28"W |
Area Served: | Guymon, Oklahoma |
Operator/Owner: | City of Guymon |
Airport Type: | Public |
Elevation: | 3123 feet (952 meters) |
# of Runways: | 2 |
View all routes: | Routes from GUY |
More Information: | GUY Maps & Info |
Facts about St Mary's Airport (ISC):
- 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".
- In 1975, a new terminal was opened by the then incumbent Prime Minister Harold Wilson.
- The terminal at the airport is open all year round whilst the airport is in operation.
- 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.
- St Mary's Airport handled 89,170 passengers last year.
- 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.
- In 1938 Great Western and Southern Airlines took over Olley Air Service and Channel Air Ferries.
- St Mary's Airport (ISC) has 2 runways.
- 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.
Facts about Guymon Municipal Airport (GUY):
- Guymon Municipal Airport (GUY) has 2 runways.
- The furthest airport from Guymon Municipal Airport (GUY) is Sir Gaëtan Duval Airport (RRG), which is located 10,952 miles (17,626 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Guymon Municipal Airport (GUY) is Liberal Mid-America Regional Airport (LBL), which is located 39 miles (63 kilometers) NE of GUY.