Nonstop flight route between Birmingham, Alabama, United States and Knock, Ireland:

About this route:

A direct, nonstop flight between Birmingham-Shuttlesworth International Airport (BHM), Birmingham, Alabama, United States and Ireland West Airport Knock (NOC), Knock, Ireland would travel a Great Circle distance of 3,916 miles (or 6,302 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 Birmingham-Shuttlesworth 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 Birmingham-Shuttlesworth 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 Birmingham-Shuttlesworth International Airport (BHM):

• By 1959 Runway 5/23 was 10,000 feet and service was started to Birmingham by Capital Airlines with British-made Vickers Viscounts.
• The closest airport to Birmingham-Shuttlesworth International Airport (BHM) is St. Clair County Airport (PLR), which is located 29 miles (47 kilometers) E of BHM.
• Birmingham–Shuttlesworth International Airport covers 2,000 acres at an elevation of 650 feet above mean sea level.
• Birmingham-Shuttlesworth International Airport (BHM) has 2 runways.
• The furthest airport from Birmingham-Shuttlesworth International Airport (BHM) is Margaret River Airport (MGV), which is located 11,183 miles (17,998 kilometers) away in Margaret River, Western Australia, Australia.
• The airport opened on May 31, 1931 with a two-story, white, Georgian style terminal and a single east-west runway.
• There is a $201.6 million terminal renovation project in progress.
• After the airport returned to city control in August 1948 Southern Airways began service.
• Because of Birmingham-Shuttlesworth International Airport's relatively low elevation of 650 feet, planes can take off or land at Birmingham-Shuttlesworth 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.

Facts about Ireland West Airport Knock (NOC):

• Ireland West Airport Knock handled 665,000 passengers last year.
• Ireland West Airport Knock (NOC) currently has only 1 runway.
• 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 2011, the month of August was the busiest in the airport's history with 84,052 passengers.
• On 1 June 2003, hundreds of people gathered to view a Boeing 747 land with 500 returning pilgrims from Lourdes.
• 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.
• 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.