Nonstop flight route between Paris-Orly, Paris, France and Dayton, Ohio, United States:

About this route:

A direct, nonstop flight between Paris Orly Airport (ORY), Paris-Orly, Paris, France and James M. Cox Dayton International Airport (DAY), Dayton, Ohio, United States would travel a Great Circle distance of 4,090 miles (or 6,582 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 Paris Orly Airport and James M. Cox Dayton 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 Paris Orly Airport and James M. Cox Dayton 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 Paris Orly Airport (ORY):

• In addition to being known as "Paris Orly Airport", another name for ORY is "Aéroport de Paris-Orly".
• The furthest airport from Paris Orly Airport (ORY) is Chatham Islands (CHT), which is nearly antipodal to Paris Orly Airport (meaning Paris Orly Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,093 miles (19,461 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Because of Paris Orly Airport's relatively low elevation of 291 feet, planes can take off or land at Paris Orly 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.
• The American United States Army Air Forces 1408th Army Air Force Base Unit was the primary operator at Orly Field until March 1947 when control was returned to the French Government.
• The closest airport to Paris Orly Airport (ORY) is Toussus-le-Noble Airport (TNF), which is located only 13 miles (20 kilometers) W of ORY.
• Paris Orly Airport handled 28,274,154 passengers last year.
• As a result of the Battle of France in 1940, Orly Airport was used by the occupying German Luftwaffe as a combat airfield, stationing various fighter and bomber units at the airport throughout the occupation.
• Paris Orly Airport (ORY) has 3 runways.

Facts about James M. Cox Dayton International Airport (DAY):

• In 1998 the airport started renovating the terminal building.
• On December 17, 1936 the airport opened as the "Dayton Municipal Airport" with three 3,600-foot concrete runways and connecting taxiways.
• Expansion room exists, with plenty of open gates, though Concourse D, which was built in 1978 and used by Piedmont Airlines and US Airways for their mini-hub operation until its closure in 1991, was demolished in 2013.
• It is headquarters for US Airways Express carrier PSA Airlines.
• James M. Cox Dayton International Airport (DAY) has 3 runways.
• The closest airport to James M. Cox Dayton International Airport (DAY) is Wright-Patterson Air Force Base (FFO), which is located only 11 miles (17 kilometers) ESE of DAY.
• The extension of runway 6R pavement by 285 feet connecting to the taxiway pavement coupled with the relocation of a high pressure gas transmission main and an 8-inch service main from under the foot print of the runway extension will improve the 6R/24L runway area.
• The furthest airport from James M. Cox Dayton International Airport (DAY) is Margaret River Airport (MGV), which is located 11,296 miles (18,178 kilometers) away in Margaret River, Western Australia, Australia.
• A$50 million renovation of the airport's terminal building, designed by Levin Porter Associates, was completed in 1989.