Nonstop flight route between St. Johns, Arizona, United States and Mackay, Queensland, Australia:

About this route:

A direct, nonstop flight between St. Johns Industrial Air Park (SJN), St. Johns, Arizona, United States and Mackay Airport (MKY), Mackay, Queensland, Australia would travel a Great Circle distance of 7,664 miles (or 12,334 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 St. Johns Industrial Air Park and Mackay 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 St. Johns Industrial Air Park and Mackay 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 St. Johns Industrial Air Park (SJN):

• The furthest airport from St. Johns Industrial Air Park (SJN) is Sir Gaëtan Duval Airport (RRG), which is located 11,324 miles (18,225 kilometers) away in Rodrigues Island, Mauritius.
• St. Johns Industrial Air Park (SJN) has 2 runways.
• Because of St. Johns Industrial Air Park's high elevation of 5,737 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SJN. Combined with a high temperature, this could make SJN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The closest airport to St. Johns Industrial Air Park (SJN) is Show Low Regional Airport (SOW), which is located 40 miles (64 kilometers) WSW of SJN.

Facts about Mackay Airport (MKY):

• Mackay Airport handled 1,049,172 passengers last year.
• The closest airport to Mackay Airport (MKY) is Great Barrier Reef Airport (HTI), which is located 58 miles (94 kilometers) NNW of MKY.
• Mackay Airport (MKY) has 2 runways.
• In the year 2008, the airport handled 837,416 passengers making it the 15th busiest airport in Australia.
• Because of Mackay Airport's relatively low elevation of 19 feet, planes can take off or land at Mackay 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.
• The furthest airport from Mackay Airport (MKY) is Agostinho Neto Airport (NTO), which is located 11,973 miles (19,269 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
• Mackay Airport had grass landing strips until 1940, when the Commonwealth Government extended the airport's boundaries and upgraded the runways to unsealed gravel for use during World War II.
• In January 2010, Auckland International Airport Limited, announced plans to purchase almost 25 per cent of North Queensland Airports, operator of the airports at Cairns and Mackay, for about $167 million.