Nonstop flight route between Tresco, Isles of Scilly, United Kingdom and Stillwater, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from TSO to SWO:
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- About this route
- TSO Airport Information
- SWO Airport Information
- Facts about TSO
- Facts about SWO
- Map of Nearest Airports to TSO
- List of Nearest Airports to TSO
- Map of Furthest Airports from TSO
- List of Furthest Airports from TSO
- Map of Nearest Airports to SWO
- List of Nearest Airports to SWO
- Map of Furthest Airports from SWO
- List of Furthest Airports from SWO
About this route:
A direct, nonstop flight between Tresco Heliport (TSO), Tresco, Isles of Scilly, United Kingdom and Stillwater Regional Airport (SWO), Stillwater, Oklahoma, United States would travel a Great Circle distance of 4,394 miles (or 7,071 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 Tresco Heliport and Stillwater Regional 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 Tresco Heliport and Stillwater Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | TSO / EGHT |
Airport Name: | Tresco Heliport |
Location: | Tresco, Isles of Scilly, United Kingdom |
GPS Coordinates: | 49°56'44"N by 6°19'53"W |
Operator/Owner: | Tresco Estates |
Airport Type: | Public |
Elevation: | 20 feet (6 meters) |
View all routes: | Routes from TSO |
More Information: | TSO Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SWO / KSWO |
Airport Names: |
|
Location: | Stillwater, Oklahoma, United States |
GPS Coordinates: | 36°9'39"N by 97°5'8"W |
Area Served: | Stillwater, Oklahoma |
Operator/Owner: | City of Stillwater |
Airport Type: | Public |
Elevation: | 1000 feet (305 meters) |
# of Runways: | 2 |
View all routes: | Routes from SWO |
More Information: | SWO Maps & Info |
Facts about Tresco Heliport (TSO):
- The closest airport to Tresco Heliport (TSO) is St Mary's Airport (ISC), which is located only 3 miles (5 kilometers) SE of TSO.
- Tresco's principal industry is tourism, and the heliport supported this by enabling scheduled helicopter service to and from the mainland.
- Because of Tresco Heliport's relatively low elevation of 20 feet, planes can take off or land at Tresco Heliport 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 furthest airport from Tresco Heliport (TSO) is Dunedin International Airport (DUD), which is nearly antipodal to Tresco Heliport (meaning Tresco Heliport is almost on the exact opposite side of the Earth from Dunedin International Airport), and is located 12,116 miles (19,499 kilometers) away in Dunedin, Otago, New Zealand.
Facts about Stillwater Regional Airport (SWO):
- The airport covers 1,571 acres at an elevation of 1,000 feet.
- The closest airport to Stillwater Regional Airport (SWO) is Cushing Municipal Airport (CUH), which is located 23 miles (37 kilometers) SE of SWO.
- In addition to being known as "Stillwater Regional Airport", another name for SWO is "Searcy Field".
- The airport is home to the Stillwater Airport Memorial Museum.
- Stillwater Regional Airport (SWO) has 2 runways.
- The furthest airport from Stillwater Regional Airport (SWO) is Sir Gaëtan Duval Airport (RRG), which is located 10,797 miles (17,377 kilometers) away in Rodrigues Island, Mauritius.
- Central DC-3s landed at Stillwater starting in 1953.
- Stillwater Regional Airport is in Payne County, Oklahoma, three miles northwest of Stillwater, which owns it.