Nonstop flight route between Milford Sound, New Zealand and Willow Grove, Pennsylvania, United States:

About this route:

A direct, nonstop flight between Milford Sound Airport (MFN), Milford Sound, New Zealand and NAS JRB Willow Grove (NXX), Willow Grove, Pennsylvania, United States would travel a Great Circle distance of 9,287 miles (or 14,946 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 Milford Sound Airport and NAS JRB Willow Grove, 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 Milford Sound Airport and NAS JRB Willow Grove. 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 Milford Sound Airport (MFN):

• The closest airport to Milford Sound Airport (MFN) is Queenstown Airport (ZQN), which is located 47 miles (75 kilometers) ESE of MFN.
• Milford Sound Airport (MFN) currently has only 1 runway.
• The furthest airport from Milford Sound Airport (MFN) is A Coruña Airport (LCG), which is nearly antipodal to Milford Sound Airport (meaning Milford Sound Airport is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,230 miles (19,682 kilometers) away in A Coruña, Spain.
• Because of Milford Sound Airport's relatively low elevation of 10 feet, planes can take off or land at Milford Sound 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.
• 5Milford Sound Flightseeing
• Prior to the ability of air operations, Milford Sound had no access in the winter months as the roads became impassable.

Facts about NAS JRB Willow Grove (NXX):

• Because of NAS JRB Willow Grove's relatively low elevation of 335 feet, planes can take off or land at NAS JRB Willow Grove 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.
• On February 29, 2008, the Commonwealth of Pennsylvania released a report detailing a plan for a joint interagency installation, with a mission of national defense, homeland security and emergency preparedness.
• NAS JRB Willow Grove (NXX) currently has only 1 runway.
• Flight activity began here in 1926 when Harold Frederick Pitcairn constructed a hangar and a grass airstrip in Horsham, Pennsylvania.
• The furthest airport from NAS JRB Willow Grove (NXX) is Margaret River Airport (MGV), which is located 11,726 miles (18,871 kilometers) away in Margaret River, Western Australia, Australia.
• The airfield shut down on March 31, 2011.
• The closest airport to NAS JRB Willow Grove (NXX) is Wings Field (BBX), which is located only 8 miles (12 kilometers) SW of NXX.
• Final closure of NAS JRB Willow Grove occurred on September 15, 2011.