Nonstop flight route between Roundup, Montana, United States and Tralee, County Kerry, Ireland:

About this route:

A direct, nonstop flight between Roundup Airport (RPX), Roundup, Montana, United States and Kerry Airport (KIR), Tralee, County Kerry, Ireland would travel a Great Circle distance of 4,115 miles (or 6,623 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 Roundup Airport and Kerry Airport, 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 Roundup Airport and Kerry Airport. 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 Roundup Airport (RPX):

• Roundup Airport (RPX) has 2 runways.
• The furthest airport from Roundup Airport (RPX) is Sir Gaëtan Duval Airport (RRG), which is located 10,535 miles (16,954 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Roundup Airport (RPX) is Billings Logan International Airport (BIL), which is located 46 miles (74 kilometers) S of RPX.

Facts about Kerry Airport (KIR):

• Kerry Airport was incorporated as a public limited company in July 1968 with its main objective of building and managing an airport at Farranfore.
• In January 2011, it was announced that 20 of the airport's 65 staff would be made redundant due to a fall in passenger numbers following Ryanair's withdrawal from its PSO contract.
• An airport bus terminal opened in January 2006 which has hourly bus service to Cork, Limerick, Tralee and Killarney.
• Kerry Airport (KIR) currently has only 1 runway.
• Kerry Airport handled 272,799 passengers last year.
• The closest airport to Kerry Airport (KIR) is Bantry Aerodrome (BYT), which is located 35 miles (57 kilometers) S of KIR.
• On 25 August 1969 the first aircraft to land at Kerry Airport was piloted by Captain Milo Carr of the Department of Transport & Power.
• The following table shows international passenger numbers, also included are charter flights or unscheduled flights denoted by *.
• Because of Kerry Airport's relatively low elevation of 112 feet, planes can take off or land at Kerry 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 Kerry Airport (KIR) is Ryan's Creek Aerodrome (SZS), which is nearly antipodal to Kerry Airport (meaning Kerry Airport is almost on the exact opposite side of the Earth from Ryan's Creek Aerodrome), and is located 12,057 miles (19,403 kilometers) away in Stewart Island, New Zealand.
• The Government of Ireland subvents regional services under a public service obligation programme.
• In addition to being known as "Kerry Airport", another name for KIR is "Aerfort Chiarraí".