Nonstop flight route between Enniskillen, Co Fermanagh, Northern Ireland, United Kingdom and Chicago, Illinois, United States:

About this route:

A direct, nonstop flight between Enniskillen/St Angelo Airport (ENK), Enniskillen, Co Fermanagh, Northern Ireland, United Kingdom and Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States would travel a Great Circle distance of 3,586 miles (or 5,770 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 Enniskillen/St Angelo Airport and Chicago O'Hare 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 Enniskillen/St Angelo Airport and Chicago O'Hare 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 Enniskillen/St Angelo Airport (ENK):

• The station later became a centre of helicopter operations over Northern Ireland when St Angelo was transferred to the Army and used as an accommodation barracks by both the British Army and Ulster Defence Regiment during The Troubles in the province, with most personnel housed in a vast array of temporary portacabins.
• First built and used during World War II as RAF St Angelo and later renamed St Angelo Barracks while in use as a British Army base, the airfield has been in private ownership as a civilian airport since 1996.
• Enniskillen/St Angelo Airport (ENK) currently has only 1 runway.
• The closest airport to Enniskillen/St Angelo Airport (ENK) is Sligo Airport (SXL), which is located 39 miles (63 kilometers) WSW of ENK.
• Scheduled passenger flights have, in the past, operated from this airport, but these have ceased since 2006.
• In addition to being known as "Enniskillen/St Angelo Airport", another name for ENK is "St Angelo".
• The furthest airport from Enniskillen/St Angelo Airport (ENK) is Ryan's Creek Aerodrome (SZS), which is located 11,887 miles (19,129 kilometers) away in Stewart Island, New Zealand.
• Because of Enniskillen/St Angelo Airport's relatively low elevation of 155 feet, planes can take off or land at Enniskillen/St Angelo 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 military occupation of St Angelo came to a close in March 1996 when the temporary accommodation buildings were demolished, since when St Angelo airfield has been in use as a civilian facility.

Facts about Chicago O'Hare International Airport (ORD):

• Douglas Company's contract ended in 1945 and though plans were proposed to build commercial aircraft, the company ultimately chose to concentrate production on the west coast.
• Ground was broken for the main terminal complex April 1, 1959.
• Terminal 1 houses all United Airlines domestic flights as well as international departures, and also departures for a select number of Star Alliance partners, including Lufthansa and All Nippon Airways.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• Growth was slow at first.
• Delta moved from Terminal 3 to Terminal 2 in 2009 in order to align its operations with merger partner Northwest Airlines.
• Total annual passenger volume at O'Hare reached 30 million in 1968, 40 million in 1976, 60 million in 1990 and 70 million in 1997.
• 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.
• 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.
• 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.