Nonstop flight route between Proserpine, Queensland, Australia and Sidney, Montana, United States:

About this route:

A direct, nonstop flight between Whitsunday Coast Airport (PPP), Proserpine, Queensland, Australia and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 8,048 miles (or 12,953 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 Whitsunday Coast Airport and Sidney-Richland Municipal 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 Whitsunday Coast Airport and Sidney-Richland Municipal 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 Whitsunday Coast Airport (PPP):

• Because of Whitsunday Coast Airport's relatively low elevation of 82 feet, planes can take off or land at Whitsunday Coast 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 January 2014, Whitsunday Regional Council announced it was to discuss with the Queensland state government the process for designating the airport precinct a PDA.
• Recently the Passenger Terminal underwent an upgrade.
• The closest airport to Whitsunday Coast Airport (PPP) is Whitsunday Airport (WSY), which is located 20 miles (32 kilometers) NE of PPP.
• Plans to build an airfield in Proserpine commenced in 1936, however construction was delayed due to a lack of funding.
• Whitsunday Coast Airport (PPP) has 2 runways.
• The furthest airport from Whitsunday Coast Airport (PPP) is Agostinho Neto Airport (NTO), which is located 11,963 miles (19,253 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
• In the year ending 30 June 2011 the airport handled 213,619 passengers making it the 27th busiest airport in Australia.
• In addition to being known as "Whitsunday Coast Airport", another name for PPP is "Proserpine/Whitsunday Coast Airport".

Facts about Sidney-Richland Municipal Airport (SDY):

• Sidney-Richland Municipal Airport is a public use airport located one nautical mile west of the central business district of Sidney, a city in Richland County, Montana, United States.
• Sidney-Richland Municipal Airport (SDY) has 2 runways.
• The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
• Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
• The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.