Nonstop flight route between New Haven, Connecticut, United States and Duluth, Minnesota, United States:
Departure Airport:
Arrival Airport:
Distance from HVN to DLH:
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- About this route
 - HVN Airport Information
 - DLH Airport Information
 - Facts about HVN
 - Facts about DLH
 - 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 DLH
 - List of Nearest Airports to DLH
 - Map of Furthest Airports from DLH
 - List of Furthest Airports from DLH
 
About this route:
A direct, nonstop flight between Tweed New Haven Airport (HVN), New Haven, Connecticut, United States and Duluth International Airport (DLH), Duluth, Minnesota, United States would travel a Great Circle distance of 1,030 miles (or 1,657 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 relatively short distance between Tweed New Haven Airport and Duluth International Airport, the route shown on this map most likely still appears to be a straight line.
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: | DLH / KDLH | 
| Airport Name: | Duluth International Airport | 
| Location: | Duluth, Minnesota, United States | 
| GPS Coordinates: | 46°50'31"N by 92°11'36"W | 
| Area Served: | Duluth, Minnesota and Superior, Wisconsin (Twin Ports) | 
| Operator/Owner: | City of Duluth, Minnesota | 
| Airport Type: | Public | 
| Elevation: | 1428 feet (435 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from DLH | 
| More Information: | DLH Maps & Info | 
Facts about Tweed New Haven Airport (HVN):
- 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 1987 Hyannis MA based Provincetown-Boston Airlines, a commuter airline for Peoplexpress Airlines and then Continental Airlines, began flights to New Haven.
 - Pan Am Clipper Connection, operated by Boston-Maine Airways, began non-stop flights to Baltimore-Washington International Thurgood Marshall Airport, Hanscom Field, and Pease International Airport on March 8, 2007 using 19 seat Jetstream 31 aircraft.
 - 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.
 - 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 covers 394 acres at an elevation of 12 feet above mean sea level.
 - 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.
 - Tweed New Haven Airport (HVN) has 2 runways.
 
Facts about Duluth International Airport (DLH):
- Duluth International Airport (DLH) has 2 runways.
 - Duluth International Airport covers an area of 3,020 acres at an elevation of 1,428 feet above mean sea level.
 - The Minnesota Air National Guard's 148th Fighter Wing, equipped with F-16C Fighting Falcons, is based at Duluth Air National Guard Base.
 - The furthest airport from Duluth International Airport (DLH) is Margaret River Airport (MGV), which is located 10,759 miles (17,315 kilometers) away in Margaret River, Western Australia, Australia.
 - The original terminal building was built in 1954, south of Runway 9–27, on the west side of Runway 3–21 and served the airport for nearly 20 years.
 - Duluth International Airport handled 312,000 passengers last year.
 - The closest airport to Duluth International Airport (DLH) is Richard I. Bong Airport (SUW), which is located only 12 miles (19 kilometers) SSE of DLH.
 - Construction of a 368 stall parking ramp with skywalk connection to the terminal is slated to be completed by the fall of 2014.
 
