Nonstop flight route between Spencer, Iowa, United States and Mackay, Queensland, Australia:

About this route:

A direct, nonstop flight between Spencer Municipal Airport (SPW), Spencer, Iowa, United States and Mackay Airport (MKY), Mackay, Queensland, Australia would travel a Great Circle distance of 8,482 miles (or 13,650 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 Spencer Municipal Airport 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 Spencer Municipal Airport 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 Spencer Municipal Airport (SPW):

• The closest airport to Spencer Municipal Airport (SPW) is Jackson Municipal Airport (MJQ), which is located 35 miles (57 kilometers) NNE of SPW.
• Inactivated during 1944 with the drawdown of AAFTC's pilot training program.
• In addition to being known as "Spencer Municipal Airport", another name for SPW is "Northwest Iowa Regional AirportSpencer Army Airfield".
• The furthest airport from Spencer Municipal Airport (SPW) is Margaret River Airport (MGV), which is located 10,691 miles (17,206 kilometers) away in Margaret River, Western Australia, Australia.
• Spencer Municipal Airport (SPW) has 2 runways.

Facts about Mackay Airport (MKY):

• The closest airport to Mackay Airport (MKY) is Great Barrier Reef Airport (HTI), which is located 58 miles (94 kilometers) NNW of MKY.
• In the year 2008, the airport handled 837,416 passengers making it the 15th busiest airport in Australia.
• Mackay is a thriving mining, agricultural, industrial and regional business centre that also supports a growing tourism industry and is a gateway to the Whitsunday coast and islands.
• Mackay Airport (MKY) has 2 runways.
• 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 handled 1,049,172 passengers last year.
• 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.
• Despite the collapse of airlines Ansett Australia and Flight West Airlines in 2001, Mackay Airport has experienced considerable growth in recent years, due to the use of the airport by Virgin Australia and the expansion of QantasLink services, and handles over 620,000 passengers through the terminal per annum but that has slowed and the airport is up for sale.
• In 1938, the airport held an airshow featuring ten aircraft, which attracted over 8,000 spectators.