Nonstop flight route between Zürich, Switzerland and Allentown, Pennsylvania, United States:

About this route:

A direct, nonstop flight between Zurich Airport (ZRH), Zürich, Switzerland and Lehigh Valley International Airport (ABE), Allentown, Pennsylvania, United States would travel a Great Circle distance of 3,990 miles (or 6,421 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 Zurich Airport and Lehigh Valley International 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 Zurich Airport and Lehigh Valley International 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 Zurich Airport (ZRH):

• Zurich Airport (ZRH) has 4 runways.
• Swiss International Air Lines has an office on the property of Zurich Airport and in Kloten, consisting of the Alpha, Bravo, and Charlie buildings.Swiss World Cargo has its head office in the Alpha and Bravo buildings.Swiss Private Aviation has its head office in the Swiss complex.Swiss European Air Lines and Swiss AviationTraining, subsidiaries of Swiss, are also headquartered on the airport property.
• The first expansion of the airport was submitted in 1956, but the budget for the expansion was not approved by the Swiss Government until 1958 and the expansion was completed in 1961.
• The furthest airport from Zurich Airport (ZRH) is Chatham Islands (CHT), which is nearly antipodal to Zurich Airport (meaning Zurich Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,087 miles (19,453 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Zurich Airport", another name for ZRH is "Flughafen Zürich".
• The airport has three airside piers, which are known as docks A, B and E.
• Rega, the air rescue service, has its head office in the Rega Centre, a hangar located in the northeast section of Zurich Airport.
• The closest airport to Zurich Airport (ZRH) is Emmen Swiss Air Base (EML), which is located 28 miles (45 kilometers) SSW of ZRH.
• Zurich Airport handled 24,865,138 passengers last year.
• Zurich Airport, also known as Zurich Kloten Airport, is the largest international airport of Switzerland and the principal hub of Swiss International Air Lines.

Facts about Lehigh Valley International Airport (ABE):

• The furthest airport from Lehigh Valley International Airport (ABE) is Margaret River Airport (MGV), which is located 11,695 miles (18,821 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Lehigh Valley International Airport's relatively low elevation of 393 feet, planes can take off or land at Lehigh Valley 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.
• Lehigh Valley International Airport (ABE) has 2 runways.
• In April 1946 the Lehigh Airport Authority was created to own and manage the airport.
• The closest airport to Lehigh Valley International Airport (ABE) is Quakertown Airport (UKT), which is located only 15 miles (25 kilometers) SSE of ABE.
• The airport before terminal expansion.