Nonstop flight route between Norwich, England, United Kingdom and Sidney, Montana, United States:

About this route:

A direct, nonstop flight between Norwich International Airport (NWI), Norwich, England, United Kingdom and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 4,239 miles (or 6,822 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 Norwich International Airport and Sidney-Richland Municipal 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 Norwich International Airport and Sidney-Richland Municipal Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Norwich International Airport (NWI):

• Most of the World War II buildings used by the USAAF remain, although converted for a variety of purposes.
• The furthest airport from Norwich International Airport (NWI) is Chatham Islands (CHT), which is located 11,816 miles (19,015 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Norwich airport does not have a railway station.
• Along with a long history of flights to Amsterdam Airport Schiphol via KLM Cityhopper, it offers flights to various destinations in the United Kingdom and Europe.
• In March 2004, the City and County Councils sold 80.1% of Norwich Airport Ltd to Omniport whilst retaining the remaining 19.9%.
• Norwich International Airport, also known as Norwich Airport, is an airport in the City of Norwich within Norfolk, England 2.8 NM north of the city centre and on the edge of the city's suburbs at Hellesdon.
• Because of Norwich International Airport's relatively low elevation of 117 feet, planes can take off or land at Norwich International 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.
• Norwich International Airport handled 463,401 passengers last year.
• On 25 October 1974 a Cessna 310 dived into the ground while on final approach, killing the pilot.
• Norwich International Airport (NWI) currently has only 1 runway.
• The former RAF accommodation blocks situated towards Old Catton were until 1993 used by the University of East Anglia as accommodation for students.
• The closest airport to Norwich International Airport (NWI) is Coltishall (IATA off-point) (CLF), which is located only 5 miles (8 kilometers) NE of NWI.

Facts about Sidney-Richland Municipal Airport (SDY):

• Sidney-Richland Municipal Airport (SDY) has 2 runways.
• The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
• As per the Federal Aviation Administration, this airport had 2,031 passenger boardings in calendar year 2008, 2,766 in 2009, and 3,659 in 2010.
• The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
• Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.