Nonstop flight route between Coll, Scotland, United Kingdom and Chicago, Illinois, United States:
Departure Airport:
Arrival Airport:
Distance from COL to ORD:
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- About this route
 - COL Airport Information
 - ORD Airport Information
 - Facts about COL
 - Facts about ORD
 - Map of Nearest Airports to COL
 - List of Nearest Airports to COL
 - Map of Furthest Airports from COL
 - List of Furthest Airports from COL
 - Map of Nearest Airports to ORD
 - List of Nearest Airports to ORD
 - Map of Furthest Airports from ORD
 - List of Furthest Airports from ORD
 
About this route:
A direct, nonstop flight between Coll Island Airport (COL), Coll, Scotland, United Kingdom and Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States would travel a Great Circle distance of 3,569 miles (or 5,744 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 Coll Island 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 Coll Island 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:
| IATA / ICAO Codes: | COL / | 
| Airport Names: | 
                    
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| Location: | Coll, Scotland, United Kingdom | 
| GPS Coordinates: | 56°36'6"N by 6°37'4"W | 
| Area Served: | Isle of Coll | 
| Operator/Owner: | Argyll and Bute Council | 
| Elevation: | 21 feet (6 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from COL | 
| More Information: | COL Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | ORD / KORD | 
| Airport Name: | Chicago O'Hare International Airport | 
| Location: | Chicago, Illinois, United States | 
| GPS Coordinates: | 41°58'42"N by 87°54'16"W | 
| Area Served: | Chicago, Illinois, United States | 
| Operator/Owner: | City of Chicago | 
| Airport Type: | Public | 
| Elevation: | 668 feet (204 meters) | 
| # of Runways: | 8 | 
| View all routes: | Routes from ORD | 
| More Information: | ORD Maps & Info | 
Facts about Coll Island Airport (COL):
- The furthest airport from Coll Island Airport (COL) is Ryan's Creek Aerodrome (SZS), which is located 11,730 miles (18,877 kilometers) away in Stewart Island, New Zealand.
 - In addition to being known as "Coll Island Airport", another name for COL is "EGEL".
 - The closest airport to Coll Island Airport (COL) is Tiree Airport (TRE), which is located only 12 miles (19 kilometers) SW of COL.
 - Coll Island Airport (COL) currently has only 1 runway.
 - Because of Coll Island Airport's relatively low elevation of 21 feet, planes can take off or land at Coll Island 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.
 
Facts about Chicago O'Hare International Airport (ORD):
- 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.
 - 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 1993 Base Realignment and Closure Commission recommended the closure of O'Hare Air Reserve Station as proposed by the municipal government of the City of Chicago and the transfer of both the Illinois Air National Guard's 126th Air Refueling Wing and its KC-135 aircraft, and the Air Force Reserve Command's 928th Airlift Wing and its C-130 aircraft to new facilities to be constructed at Scott AFB, Illinois.
 - United and American both established nationwide hubs at the airport in the 1980s, which continue to operate today.
 - Chicago O'Hare International Airport (ORD) has 8 runways.
 - By the early 1950s, Chicago Midway International Airport, Chicago's primary airport since 1931, had become too crowded despite multiple expansions and could not handle the planned first generation of jets.
 - Ground was broken for the main terminal complex April 1, 1959.
 - United Airlines is the largest airline at O'Hare, carrying over 45% of all passengers passing through the airport.
 - 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.
 
