Nonstop flight route between Northampton / Peterborough, United Kingdom and St. Mary's, Alaska, United States:

About this route:

A direct, nonstop flight between Sywell Aerodrome (ORM), Northampton / Peterborough, United Kingdom and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 4,477 miles (or 7,205 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 Sywell Aerodrome 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 Sywell Aerodrome 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:

Arrival Airport Information:

Facts about Sywell Aerodrome (ORM):

• Many aerial shots for the film Battle of Britain were taken over the airport and nearby area.
• Sywell Aerodrome (ORM) has 4 runways.
• In addition to being known as "Sywell Aerodrome", another name for ORM is "Northampton/Sywell Aerodrome".
• The organizations STARE and CPRE campaigned against this change, arguing that it would lead to more and larger aircraft flying over the area and disturb its "rural tranquility".
• Because of Sywell Aerodrome's relatively low elevation of 424 feet, planes can take off or land at Sywell Aerodrome 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 Sywell Aerodrome (ORM) is Dunedin International Airport (DUD), which is located 11,838 miles (19,051 kilometers) away in Dunedin, Otago, New Zealand.
• Sywell has three all-grass operational runways and a fourth all-weather concrete runway.
• The closest airport to Sywell Aerodrome (ORM) is Milton Keynes Airport (KYN), which is located only 18 miles (30 kilometers) S of ORM.
• Music in Flight is an airshow held at Sywell, in which an orchestra plays classical music to accompany flying aircraft, hot air balloons, the Red Devils parachute display team and a fireworks display.

Facts about St. Mary's Airport (KSM):

• The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
• Because of St. Mary's Airport's relatively low elevation of 312 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 closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
• St. Mary's Airport (KSM) has 2 runways.