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

Arrival Airport:

Distance from UPP to ISC:
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- About this route
- UPP Airport Information
- ISC Airport Information
- Facts about UPP
- Facts about ISC
- Map of Nearest Airports to UPP
- List of Nearest Airports to UPP
- Map of Furthest Airports from UPP
- List of Furthest Airports from UPP
- 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 Upolu Airport (UPP), Hawi, Hawaii, United States and St Mary's Airport (ISC), St Mary's, Isles of Scilly, United Kingdom would travel a Great Circle distance of 7,243 miles (or 11,656 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 Upolu 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 Upolu 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: | UPP / PHUP |
Airport Name: | Upolu Airport |
Location: | Hawi, Hawaii, United States |
GPS Coordinates: | 20°15'55"N by 155°51'36"W |
Area Served: | Hawi, Hawaii |
Operator/Owner: | Hawaii Department of Transportation |
Airport Type: | Public |
Elevation: | 96 feet (29 meters) |
# of Runways: | 1 |
View all routes: | Routes from UPP |
More Information: | UPP Maps & Info |
Arrival 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 |
Facts about Upolu Airport (UPP):
- The closest airport to Upolu Airport (UPP) is Waimea-Kohala Airport (MUE), which is located 22 miles (36 kilometers) SE of UPP.
- As a general aviation airport, Upolu Airport has a single runway without taxiways and two aircraft parking areas south of the runway.
- The furthest airport from Upolu Airport (UPP) is Maun Airport (MUB), which is nearly antipodal to Upolu Airport (meaning Upolu Airport is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,387 miles (19,934 kilometers) away in Maun, Botswana.
- Upolu Airport (UPP) currently has only 1 runway.
- Upolu Airport is part of a centralized state structure governing all of the airports and seaports of Hawai'i.
- Because of Upolu Airport's relatively low elevation of 96 feet, planes can take off or land at Upolu 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 St Mary's Airport (ISC):
- A public footpath passes within a few metres of the southern end of the runway.
- 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.
- 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.
- 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 May 2013, the Isles of Scilly Steamship Company and the Council of the Isles of Scilly submitted a joint bid for finance from the European Regional Development Fund for improvements to the terminal, new lighting and navigational systems and runway resurfacing, together with runway resurfacing at Land's End Airport.
- The closest airport to St Mary's Airport (ISC) is Tresco Heliport (TSO), which is located only 3 miles (5 kilometers) NW of ISC.
- St Mary's Airport (ISC) has 2 runways.
- The terminal at the airport is open all year round whilst the airport is in operation.
- In 1938 Great Western and Southern Airlines took over Olley Air Service and Channel Air Ferries.
- In 1975, a new terminal was opened by the then incumbent Prime Minister Harold Wilson.