Nonstop flight route between Sulphur Springs, Texas, United States and Knock, Ireland:

About this route:

A direct, nonstop flight between Sulphur Springs Municipal Airport (SLR), Sulphur Springs, Texas, United States and Ireland West Airport Knock (NOC), Knock, Ireland would travel a Great Circle distance of 4,284 miles (or 6,894 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 Sulphur Springs Municipal Airport and Ireland West Airport Knock, 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 Sulphur Springs Municipal Airport and Ireland West Airport Knock. 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 Sulphur Springs Municipal Airport (SLR):

• Sulphur Springs Municipal Airport (SLR) currently has only 1 runway.
• The furthest airport from Sulphur Springs Municipal Airport (SLR) is Sir Gaëtan Duval Airport (RRG), which is located 10,846 miles (17,455 kilometers) away in Rodrigues Island, Mauritius.
• Because of Sulphur Springs Municipal Airport's relatively low elevation of 489 feet, planes can take off or land at Sulphur Springs 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 closest airport to Sulphur Springs Municipal Airport (SLR) is Majors Airport (GVT), which is located 26 miles (43 kilometers) WSW of SLR.
• Sulphur Springs Municipal Airport covers an area of 197 acres at an elevation of 489 feet above mean sea level.

Facts about Ireland West Airport Knock (NOC):

• Because of Ireland West Airport Knock's relatively low elevation of 665 feet, planes can take off or land at Ireland West Airport Knock 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 Ireland West Airport Knock (NOC) is Ryan's Creek Aerodrome (SZS), which is located 11,934 miles (19,206 kilometers) away in Stewart Island, New Zealand.
• In 2008 a record 629,000 passengers used the airport, a 13% rise compared to the previous year.
• 2007 was a notable year, with scheduled transatlantic services to New York and Boston commencing in May, operated by the now-defunct Flyglobespan.
• Ireland West Airport Knock handled 665,000 passengers last year.
• In addition to being known as "Ireland West Airport Knock", other names for NOC include "Horan International Airport" and "Aerfort Iarthar Éireann".
• The closest airport to Ireland West Airport Knock (NOC) is Sligo Airport (SXL), which is located 27 miles (44 kilometers) NNE of NOC.
• Ireland West Airport Knock (NOC) currently has only 1 runway.
• Departing passengers aged 12 years and over pay a "Development Fee" of €10.
• In 2013, Ryanair launched a weekly summer route to Malaga on thursdays.
• In 2005 the airport changed its name to Ireland West Airport Knock.