Nonstop flight route between New Haven, Connecticut, United States and Tresco, Isles of Scilly, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from HVN to TSO:
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- About this route
- HVN Airport Information
- TSO Airport Information
- Facts about HVN
- Facts about TSO
- Map of Nearest Airports to HVN
- List of Nearest Airports to HVN
- Map of Furthest Airports from HVN
- List of Furthest Airports from HVN
- Map of Nearest Airports to TSO
- List of Nearest Airports to TSO
- Map of Furthest Airports from TSO
- List of Furthest Airports from TSO
About this route:
A direct, nonstop flight between Tweed New Haven Airport (HVN), New Haven, Connecticut, United States and Tresco Heliport (TSO), Tresco, Isles of Scilly, United Kingdom would travel a Great Circle distance of 3,164 miles (or 5,092 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 Tweed New Haven Airport and Tresco Heliport, 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 Tweed New Haven Airport and Tresco Heliport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HVN / KHVN |
Airport Name: | Tweed New Haven Airport |
Location: | New Haven, Connecticut, United States |
GPS Coordinates: | 41°15'50"N by 72°53'12"W |
Area Served: | New Haven, Connecticut |
Operator/Owner: | City of New Haven |
Airport Type: | Public |
Elevation: | 12 feet (4 meters) |
# of Runways: | 2 |
View all routes: | Routes from HVN |
More Information: | HVN Maps & Info |
Arrival 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 |
Facts about Tweed New Haven Airport (HVN):
- Because of Tweed New Haven Airport's relatively low elevation of 12 feet, planes can take off or land at Tweed New Haven 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.
- Comair began service to HVN in 2004 flying twice daily to Cincinnati-Northern Kentucky International Airport using a CRJ 200 and was first managed by Ziv S.
- Fixed Base Operator "New Haven Airways" started scheduled flights and became New Haven's home town airline, NewAir.
- The furthest airport from Tweed New Haven Airport (HVN) is Margaret River Airport (MGV), which is located 11,768 miles (18,939 kilometers) away in Margaret River, Western Australia, Australia.
- Today the airport is operated by AvPorts of Teterboro, New Jersey, under contract by the Tweed-New Haven Airport Authority.
- By the late 1990s Business Express service ended, as it put its Saab-340s out of service, after is acquisition by AMR Corporation.
- The closest airport to Tweed New Haven Airport (HVN) is Igor I. Sikorsky Memorial Airport (BDR), which is located only 14 miles (23 kilometers) WSW of HVN.
- In 2007 the Federal Aviation Administration and the State of Connecticut approved the addition of safety overruns to Tweed's main runway.
- Tweed New Haven Airport (HVN) has 2 runways.
- Tweed is one of two airline airports in Connecticut, the other being Bradley International Airport in Windsor Locks.
- This left US Air Express as the only airline at Tweed.
Facts about Tresco Heliport (TSO):
- 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.
- On summer weekdays the heliport received up to six flights a day from Penzance Heliport on the mainland, declining to two services a day in winter.
- Tresco's principal industry is tourism, and the heliport supported this by enabling scheduled helicopter service to and from the mainland.
- Tresco Heliport was a heliport located on the island of Tresco, in the Isles of Scilly off the southwest coast of England, UK.
- Tresco Heliport was opened by John King, Baron King of Wartnaby, Chairman of British Airways, on 26 April 1983.
- 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 closest airport to Tresco Heliport (TSO) is St Mary's Airport (ISC), which is located only 3 miles (5 kilometers) SE of TSO.