Nonstop flight route between Alton, Illinois, United States and New Haven, Connecticut, United States:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Tweed New Haven Airport (HVN), New Haven, Connecticut, United States would travel a Great Circle distance of 920 miles (or 1,481 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 St. Louis Regional Airport and Tweed New Haven Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about St. Louis Regional Airport (ALN):

• The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
• Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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 closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
• In the spring of 2004 the airport was at the center of a scandal.
• St. Louis Regional Airport (ALN) has 2 runways.
• Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.

Facts about Tweed New Haven Airport (HVN):

• This left US Air Express as the only airline at Tweed.
• 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.
• 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.
• 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.
• 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.
• Competing was Groton/New London based Pilgrim Airlines, to New York/JFK and LaGuardia, as well as Boston, on Twin Otters and F-27s.
• Since the lawsuit, The Airport Authority has completed the work for the $25 million safety overruns on the New Haven side of the airport, as well as the East Haven side.
• Tweed New Haven Airport (HVN) has 2 runways.