Nonstop flight route between Chicago, Illinois, United States and Westport, New Zealand:

About this route:

A direct, nonstop flight between Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States and Westport Airport (WSZ), Westport, New Zealand would travel a Great Circle distance of 8,507 miles (or 13,691 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 Chicago O'Hare International Airport and Westport 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 Chicago O'Hare International Airport and Westport 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 Chicago O'Hare International Airport (ORD):

• Because of Chicago O'Hare International Airport's relatively low elevation of 668 feet, planes can take off or land at Chicago O'Hare International 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.
• Ground was broken for the main terminal complex April 1, 1959.
• The furthest airport from Chicago O'Hare International Airport (ORD) is Margaret River Airport (MGV), which is located 11,071 miles (17,817 kilometers) away in Margaret River, Western Australia, Australia.
• In 1945, the facility was chosen by the city of Chicago as the site for a facility to meet future aviation demands.
• Following the closure of the O'Hare Air Reserve Station, the former USAF facilities were redeveloped for air cargo and general aviation.
• Due to the construction of Terminal 1 for United, international flights were relocated to a temporary Terminal 4 from 1984 until 1993.
• The closest airport to Chicago O'Hare International Airport (ORD) is Chicago Executive Airport (PWK), which is located only 9 miles (15 kilometers) N of ORD.
• It is operated by the City of Chicago Department of Aviation.
• Chicago O'Hare International Airport (ORD) has 8 runways.

Facts about Westport Airport (WSZ):

• The furthest airport from Westport Airport (WSZ) is Braga Airport (BGZ), which is nearly antipodal to Westport Airport (meaning Westport Airport is almost on the exact opposite side of the Earth from Braga Airport), and is located 12,426 miles (19,998 kilometers) away in Braga, Portugal.
• The closest airport to Westport Airport (WSZ) is Greymouth Airport (GMN), which is located 54 miles (87 kilometers) SSW of WSZ.
• Westport Airport (WSZ) currently has only 1 runway.
• Because of Westport Airport's relatively low elevation of 13 feet, planes can take off or land at Westport 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.