Nonstop flight route between Goulburn, New South Wales, Australia and Helena, Montana, United States:

About this route:

A direct, nonstop flight between Goulburn Airport (GUL), Goulburn, New South Wales, Australia and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 8,274 miles (or 13,315 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 Goulburn 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 Goulburn 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 Goulburn Airport (GUL):

• The furthest airport from Goulburn Airport (GUL) is Horta International Airport (HOR), which is nearly antipodal to Goulburn Airport (meaning Goulburn Airport is almost on the exact opposite side of the Earth from Horta International Airport), and is located 12,166 miles (19,579 kilometers) away in Horta, Azores, Portugal.
• The closest airport to Goulburn Airport (GUL) is Canberra Airport (CBR), which is located 46 miles (74 kilometers) SW of GUL.
• Goulburn Aviation also has its home at Goulburn Airport with a satellite base at nearby Canberra Airport.
• Goulburn Airport (GUL) has 2 runways.
• John Ferarra, Ken Enright and Matt Chambers have a vision to promote skydiving in the Canberra and surrounding area, giving the public opportunity experience free-fall as a tandem, offering students learning to skydive.
• There is no control tower located at the airport and pilots must co-ordinate arrivals and departures using a Common Traffic Advisory Frequency, aided by an Aerodrome Frequency Response Unit, which notifies pilots that their transmissions have been received on the frequency and activates lighting systems as appropriate.
• 29 January 2012 - A Pilot and his passenger escaped serious injury when their vintage De Havilland Chipmunk aircraft crashed shortly after take-off from Goulburn Airport.

Facts about Helena Regional Airport (HLN):

• The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
• In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
• 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.
• 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.