Nonstop flight route between Terrell, Texas, United States and Sheffield, England, United Kingdom:

About this route:

A direct, nonstop flight between Terrell Municipal Airport (TRL), Terrell, Texas, United States and Sheffield City Heliport (SZD), Sheffield, England, United Kingdom would travel a Great Circle distance of 4,628 miles (or 7,447 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 Terrell Municipal Airport and Sheffield City 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 Terrell Municipal Airport and Sheffield City Heliport. 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 Terrell Municipal Airport (TRL):

• The airport, actually only a grass field, was first used by a local flying club beginning in the Fall of 1940.
• From November 1942 until June 1944, small numbers of American Army Air Forces flight cadets trained alongside the RAF students.
• Terrell Municipal Airport (TRL) has 2 runways.
• The closest airport to Terrell Municipal Airport (TRL) is Majors Airport (GVT), which is located 27 miles (44 kilometers) NNE of TRL.
• Because of Terrell Municipal Airport's relatively low elevation of 145 feet, planes can take off or land at Terrell Municipal 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 furthest airport from Terrell Municipal Airport (TRL) is Sir Gaëtan Duval Airport (RRG), which is located 10,894 miles (17,532 kilometers) away in Rodrigues Island, Mauritius.

Facts about Sheffield City Heliport (SZD):

• The airport was built, after a consultants report, on a short-runway STOLPORT model similar to London City Airport.
• An assessment commissioned by the City Council revealed it was losing £400,000 a year and was not sustainable.
• The furthest airport from Sheffield City Heliport (SZD) is Dunedin International Airport (DUD), which is located 11,799 miles (18,989 kilometers) away in Dunedin, Otago, New Zealand.
• The closest airport to Sheffield City Heliport (SZD) is Robin Hood Airport Doncaster Sheffield (DSA), which is located only 17 miles (27 kilometers) ENE of SZD.
• Sheffield City Heliport (SZD) currently has only 1 runway.
• Because of Sheffield City Heliport's relatively low elevation of 231 feet, planes can take off or land at Sheffield City 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.
• In the end the last scheduled airline pulled out in 2002, after the airport had passed into the hands of Peel Airports, who were shortly to be opening Robin Hood Airport Doncaster Sheffield airport, approximately 25 miles away.