Nonstop flight route between São Paulo, Brazil and Helena, Montana, United States:

About this route:

A direct, nonstop flight between São Paulo/Congonhas Airport (CGH), São Paulo, Brazil and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 6,331 miles (or 10,189 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 São Paulo/Congonhas 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 São Paulo/Congonhas 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 São Paulo/Congonhas Airport (CGH):

• On 31 August 2009, Infraero unveiled a BRL164.7 million investment plan to up-grade Congonhas Airport focusing on the preparations for the 2014 FIFA World Cup which will be held in Brazil, São Paulo being one of the venue cities.
• Congonhas has slot restrictions operating with a maximum of 30 operations/hour, being one of the three airports with such restrictions in Brazil.
• In 2012 the airport was ranked 3rd in terms of transported passengers, 2nd in terms of aircraft operations, and 6th in terms of cargo handled in Brazil, placing it amongst the busiest airports in the country.
• Until 1985 Congonhas was the main airport of São Paulo operating domestic flights, as well as international service to neighbouring countries such as Argentina, Uruguay, Paraguay and Bolivia.
• Azul Brazilian Airlines offers for its passengers free bus transfers between Congonhas and Campinas-Viracopos International Airport at regular times.
• The closest airport to São Paulo/Congonhas Airport (CGH) is São Paulo/Guarulhos–Governador André Franco Montoro International Airport (GRU), which is located only 18 miles (28 kilometers) NE of CGH.
• São Paulo/Congonhas Airport (CGH) has 2 runways.
• São Paulo/Congonhas Airport handled 17,119,530 passengers last year.
• In addition to being known as "São Paulo/Congonhas Airport", another name for CGH is "Aeroporto de São Paulo/Congonhas".
• The furthest airport from São Paulo/Congonhas Airport (CGH) is Minami-Daito Airport (MMD), which is nearly antipodal to São Paulo/Congonhas Airport (meaning São Paulo/Congonhas Airport is almost on the exact opposite side of the Earth from Minami-Daito Airport), and is located 12,235 miles (19,691 kilometers) away in Minami Daito, Okinawa, Japan.

Facts about Helena Regional Airport (HLN):

• In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
• The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
• The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 85,649 passenger boardings in calendar year 2008, 88,314 in 2009 and 98,193 in 2010.
• Helena Regional Airport (HLN) has 3 runways.
• 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.