Nonstop flight route between Saint Petersburg, Russia (formerly Leningrad between 1924 and 1991) and Allentown, Pennsylvania, United States:

About this route:

A direct, nonstop flight between Pulkovo Airport (LED), Saint Petersburg, Russia (formerly Leningrad between 1924 and 1991) and Lehigh Valley International Airport (ABE), Allentown, Pennsylvania, United States would travel a Great Circle distance of 4,327 miles (or 6,964 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 Pulkovo 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 Pulkovo 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 Pulkovo Airport (LED):

• During the Second World War the airport was the frontline in the Nazi Siege of Leningrad.
• The airport has two main runways.
• Pulkovo Airport handled 12,854,366 passengers last year.
• As of 2013, Pulkovo is the 3rd busiest in Russia after Moscow's Domodedovo and Sheremetyevo airports.
• The closest airport to Pulkovo Airport (LED) is Rzhevka Airport (RVH), which is located only 17 miles (27 kilometers) NE of LED.
• Because of Pulkovo Airport's relatively low elevation of 79 feet, planes can take off or land at Pulkovo 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.
• In addition to being known as "Pulkovo Airport", another name for LED is "Аэропо́рт Пу́лково".
• In May 2008, the City of Saint Petersburg opened a 1.5 bn USD tender for a 30-year concession to operate Pulkovo Airport.
• Pulkovo Airport (LED) has 2 runways.
• The furthest airport from Pulkovo Airport (LED) is Chatham Islands (CHT), which is located 10,868 miles (17,491 kilometers) away in Waitangi, Chatham Islands, New Zealand.

Facts about Lehigh Valley International Airport (ABE):

• The airport website says in 2012 the airport had 100,048 aircraft operations.
• The most recent Terminal Renovations were done in two phases.
• The closest airport to Lehigh Valley International Airport (ABE) is Quakertown Airport (UKT), which is located only 15 miles (25 kilometers) SSE of ABE.
• A new passenger terminal began construction in 1948 and was finished in 1950.
• Lehigh Valley International Airport (ABE) has 2 runways.
• 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.
• On June 27, 2009, Allegiant Air Flight 746, a McDonnell Douglas MD-80 aircraft made an emergency landing after flames were observed coming from the aircraft's left engine.
• 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.