Nonstop flight route between Belfast, Northern Ireland, United Kingdom and Boise, Idaho, United States:

About this route:

A direct, nonstop flight between George Best Belfast City Airport (BHD), Belfast, Northern Ireland, United Kingdom and Boise Airport (BOI), Boise, Idaho, United States would travel a Great Circle distance of 4,520 miles (or 7,274 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 George Best Belfast City Airport and Boise 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 George Best Belfast City Airport and Boise 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 George Best Belfast City Airport (BHD):

• The furthest airport from George Best Belfast City Airport (BHD) is Ryan's Creek Aerodrome (SZS), which is located 11,843 miles (19,059 kilometers) away in Stewart Island, New Zealand.
• Passenger numbers increased by 4.5% from 2,621,763 in 2009 to 2,740,341 in 2010, the highest total on record at the airport.
• Sydenham Airport was established by Shorts beside its Belfast factory at Sydenham, Belfast in 1937.
• George Best Belfast City Airport handled 2,541,759 passengers last year.
• In October 2012 Aer Lingus moved its services from Belfast International to the Airport.
• The closest airport to George Best Belfast City Airport (BHD) is Belfast International Airport (BFS), which is located only 14 miles (23 kilometers) WNW of BHD.
• Because of George Best Belfast City Airport's relatively low elevation of 15 feet, planes can take off or land at George Best Belfast City 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.
• George Best Belfast City Airport (BHD) currently has only 1 runway.
• Sydenham railway station is adjacent to the southern perimeter of the airport, across the A2 from the old passenger terminal.
• In addition to being known as "George Best Belfast City Airport", another name for BHD is "Belfast City Airport".

Facts about Boise Airport (BOI):

• On January 4, 2008, city officials broke ground for Boise Air Terminal's latest improvement, a new air traffic control tower.
• The furthest airport from Boise Airport (BOI) is Tôlanaro Airport (FTU), which is located 10,843 miles (17,451 kilometers) away in Tôlanaro, Madagascar.
• The Boise Airport witnessed 1,307,505 enplaned passengers in 2012, a reduction from the 2011 enplanement figure of 1,395,554 passengers.
• In addition to being known as "Boise Airport", other names for BOI include "Boise Air Terminal" and "Gowen Field".
• The closest airport to Boise Airport (BOI) is Mountain Home Air Force Base (MUO), which is located 40 miles (64 kilometers) SSE of BOI.
• Boise Airport (BOI) has 3 runways.
• In 1926 the first municipal airport in Boise named Booth Field was built on a gravel bed where the Boise State University campus now stands.
• The field was named Gowen Field in 1941 on July 23, after 1st Lt.
• The Boise Airport was a hub for Horizon Air from the late 1980s to the early 2000s with over 50 flights to 15 destinations at its peak, but was scaled down post 9/11.