Nonstop flight route between La Porte, Indiana, United States and Knock, Ireland:

About this route:

A direct, nonstop flight between La Porte Municipal Airport (PPO), La Porte, Indiana, United States and Ireland West Airport Knock (NOC), Knock, Ireland would travel a Great Circle distance of 3,528 miles (or 5,678 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 La Porte 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 La Porte 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 La Porte Municipal Airport (PPO):

• La Porte Municipal Airport (PPO) has 2 runways.
• La Porte Municipal Airport is a city-owned public-use airport located three miles south of the central business district of La Porte, a city in La Porte County, Indiana, United States.
• The furthest airport from La Porte Municipal Airport (PPO) is Margaret River Airport (MGV), which is located 11,137 miles (17,923 kilometers) away in Margaret River, Western Australia, Australia.
• In addition to being known as "La Porte Municipal Airport", another name for PPO is "LPO".
• The closest airport to La Porte Municipal Airport (PPO) is La Porte Municipal Airport (LPO), which is located only 0 mile (0 kilometer) N of PPO.
• Because of La Porte Municipal Airport's relatively low elevation of 812 feet, planes can take off or land at La Porte 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.

Facts about Ireland West Airport Knock (NOC):

• On 21 February 2007, the Government of Ireland announced that it was making a €27 million capital grant.
• In 2005 the airport changed its name to Ireland West Airport Knock.
• 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.
• 2007 was a notable year, with scheduled transatlantic services to New York and Boston commencing in May, operated by the now-defunct Flyglobespan.
• The installation of the Category II Instrument Landing System in April 2009 has resulted in a significant reduction in the number of flight diversions to other airports due to poor visibility – the airport is 200 metres above sea level.
• 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 handled 665,000 passengers last year.
• 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.
• Ireland West Airport Knock (NOC) currently has only 1 runway.
• In addition to being known as "Ireland West Airport Knock", other names for NOC include "Horan International Airport" and "Aerfort Iarthar Éireann".