Nonstop flight route between Budapest, Hungary and Helena, Montana, United States:

About this route:

A direct, nonstop flight between Budapest Ferenc Liszt International Airport (BUD), Budapest, Hungary and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 5,304 miles (or 8,536 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 Budapest Ferenc Liszt International Airport and Helena Regional 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 Budapest Ferenc Liszt International Airport and Helena Regional 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 Budapest Ferenc Liszt International Airport (BUD):

• In 1947 it was decided that the airport would be reconstructed for civil aviation.
• Because of Budapest Ferenc Liszt International Airport's relatively low elevation of 495 feet, planes can take off or land at Budapest Ferenc Liszt 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.
• In addition to being known as "Budapest Ferenc Liszt International Airport", another name for BUD is "Budapest Liszt Ferenc Nemzetközi Repülőtér".
• The closest airport to Budapest Ferenc Liszt International Airport (BUD) is Sliač Airport (SLD), which is located 83 miles (134 kilometers) N of BUD.
• This time, the Hungarian State, sole owner of the airport, opted for a partial privatisation with the integration of a private strategic partner with international experience.
• Between its opening and 1960, the number of landings at the Airport increased from 4,786 to 17,133, with passenger traffic increasing from 49,955 to 359,338 by 1960.
• Originally called Budapest Ferihegy International Airport, on 25 March 2011 it was officially renamed Budapest Ferenc Liszt International Airport, in honour of the Hungarian pianist and composer Franz Liszt The change caused some controversy because the Committee of Geographical Names, which is the sole competent body in naming geographical objects, suggested another version – Liszt Ferenc Nemzetközi Repülőtér, Budapest–Ferihegy – in order to keep the historical name.
• Sky Court, the new expansion project including shops, restaurants and lounges, also connecting Terminals 2A and 2B was opened on 27 March 2011.
• Budapest Ferenc Liszt International Airport (BUD) has 2 runways.
• Budapest Ferenc Liszt International Airport handled 8,520,880 passengers last year.
• The furthest airport from Budapest Ferenc Liszt International Airport (BUD) is Chatham Islands (CHT), which is located 11,639 miles (18,730 kilometers) away in Waitangi, Chatham Islands, New Zealand.

Facts about Helena Regional Airport (HLN):

• In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
• Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
• Helena Regional Airport (HLN) has 3 runways.
• The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
• The furthest airport from Helena Regional Airport (HLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,563 miles (17,000 kilometers) away in Rodrigues Island, Mauritius.