Nonstop flight route between Masterton, New Zealand and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Hood Aerodrome (MRO), Masterton, New Zealand and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 8,093 miles (or 13,024 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 Hood Aerodrome and St. Louis 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 Hood Aerodrome and St. Louis 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 Hood Aerodrome (MRO):

• The aerodrome is the home of New Zealand's 'Sports and Vintage Aviation Society', which has had a hangar on site since 1978.
• The closest airport to Hood Aerodrome (MRO) is Kapiti Coast Airport (PPQ), which is located 34 miles (55 kilometers) W of MRO.
• Hood Aerodrome (MRO) has 4 runways.
• Because of Hood Aerodrome's relatively low elevation of 364 feet, planes can take off or land at Hood Aerodrome 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 Hood Aerodrome (MRO) is Adolfo Suárez Madrid–Barajas Airport[1] (MAD), which is nearly antipodal to Hood Aerodrome (meaning Hood Aerodrome is almost on the exact opposite side of the Earth from Adolfo Suárez Madrid–Barajas Airport[1]), and is located 12,382 miles (19,927 kilometers) away in Madrid, Spain.

Facts about St. Louis Regional Airport (ALN):

• The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
• The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
• The 2,250 acres airfield sits at 544 ft MSL.
• St. Louis Regional Airport (ALN) has 2 runways.
• Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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.
• West Star Aviation is the largest fixed base operations company at the airport.
• Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.