Nonstop flight route between Grand Rapids, Michigan, United States and Knock, Ireland:

About this route:

A direct, nonstop flight between Gerald R. Ford International Airport (GRR), Grand Rapids, Michigan, United States and Ireland West Airport Knock (NOC), Knock, Ireland would travel a Great Circle distance of 3,422 miles (or 5,507 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 Gerald R. Ford International 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 Gerald R. Ford International 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 Gerald R. Ford International Airport (GRR):

• An outdoor viewing area on Kraft Avenue north of 52nd Street has picnic tables, litter barrels, and a portable toilet.
• Because of Gerald R. Ford International Airport's relatively low elevation of 794 feet, planes can take off or land at Gerald R. Ford 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.
• Gerald R. Ford International Airport (GRR) has 3 runways.
• The furthest airport from Gerald R. Ford International Airport (GRR) is Margaret River Airport (MGV), which is located 11,165 miles (17,969 kilometers) away in Margaret River, Western Australia, Australia.
• In 2004 the airport served more than 2 million passengers for the first time in a year.
• The closest airport to Gerald R. Ford International Airport (GRR) is Park Township Airport (HLM), which is located 33 miles (53 kilometers) W of GRR.
• In January 2012 Southwest Airlines announced it would continue Airtran flights to Grand Rapids and eventually transfer them to Southwest.
• In 1997 the new 8,500-foot runway 17/35 was added to allow the airport to continue operations during the $32 million reconstruction of runway 8R/26L, completed in 2001.
• In 1959 construction began on the present airport in Cascade Township, several miles east of the original one.

Facts about Ireland West Airport Knock (NOC):

• Ireland West Airport Knock handled 665,000 passengers last year.
• On 1 June 2003, hundreds of people gathered to view a Boeing 747 land with 500 returning pilgrims from Lourdes.
• The closest airport to Ireland West Airport Knock (NOC) is Sligo Airport (SXL), which is located 27 miles (44 kilometers) NNE of NOC.
• Since 2003, flag-carrier, low-cost and regional airlines including Aer Lingus, MyTravelLite, Bmibaby, Ryanair, Aer Arann, flybe, Lufthansa and EasyJet have added routes to the UK and mainland Europe.
• On 21 February 2007, the Government of Ireland announced that it was making a €27 million capital grant.
• 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.
• 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.
• Ireland West Airport Knock (NOC) currently has only 1 runway.
• In 2011, the month of August was the busiest in the airport's history with 84,052 passengers.
• In addition to being known as "Ireland West Airport Knock", other names for NOC include "Horan International Airport" and "Aerfort Iarthar Éireann".
• Departing passengers aged 12 years and over pay a "Development Fee" of €10.