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):

• In June 2012, BMI subsidiary Bmibaby ceased all routes from Belfast City, prior to its total cessation of operations, leading Flybe to increase schedule frequency on some routes.
• 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.
• In addition to being known as "George Best Belfast City Airport", another name for BHD is "Belfast City Airport".
• 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.
• George Best Belfast City Airport (BHD) currently has only 1 runway.
• 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.
• 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.
• Following major capital investment Bombardier sold the airport in 2003 for £35 million to the Spanish company Ferrovial, the owner of BAA Airports.
• The airport has recently applied for a complete removal of the limit on the seats it can sell – a key element of the 1997 planning agreement, which guards against over-expansion of an airport which is sited in a densely populated location.
• 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.
• On 30 October 2007, Ryanair established its 23rd base at the airport.

Facts about Boise Airport (BOI):

• The furthest airport from Boise Airport (BOI) is Tôlanaro Airport (FTU), which is located 10,843 miles (17,451 kilometers) away in Tôlanaro, Madagascar.
• In addition to being known as "Boise Airport", other names for BOI include "Boise Air Terminal" and "Gowen Field".
• After the war the portion of the field used by the Army Air Forces was returned to the city.
• In addition to being a commercial and general aviation airport, Boise also sees use by the Idaho Air National Guard on the Gowen Field Air National Guard Base portion of the airport.
• Boise Airport (BOI) has 3 runways.
• The closest airport to Boise Airport (BOI) is Mountain Home Air Force Base (MUO), which is located 40 miles (64 kilometers) SSE of BOI.
• The current airport has its origins in 1936 when Boise began buying and leasing land for the airport.
• In 2005 over 3 million passengers passed through the airport.
• In addition to scheduled airlines, there are several charter companies that operate out of Boise.