Nonstop flight route between Chicago, Illinois, United States and Mildenhall, Suffolk, England, United Kingdom:

About this route:

A direct, nonstop flight between Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States and RAF Mildenhall (MHZ), Mildenhall, Suffolk, England, United Kingdom would travel a Great Circle distance of 3,949 miles (or 6,355 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 Chicago O'Hare International Airport and RAF Mildenhall, 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 Chicago O'Hare International Airport and RAF Mildenhall. 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 Chicago O'Hare International Airport (ORD):

• 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.
• 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.
• All international arrivals at O'Hare arrive at Terminal 5, as the other terminals do not have Customs facilities.
• United and American both established nationwide hubs at the airport in the 1980s, which continue to operate today.
• 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.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• Due to the construction of Terminal 1 for United, international flights were relocated to a temporary Terminal 4 from 1984 until 1993.
• 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.
• In 1949, the airport was renamed "O'Hare International Airport" to honor Edward O'Hare, the U.S.
• 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.

Facts about RAF Mildenhall (MHZ):

• The furthest airport from RAF Mildenhall (MHZ) is Chatham Islands (CHT), which is located 11,829 miles (19,037 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The 95th Reconnaissance Squadron conducts RC-135 Rivet Joint flight operations in the European and Mediterranean theatres of operations as tasked by National Command Authorities and European Command.
• The 501st Combat Support Wing was activated at RAF Mildenhall on 21 May 2005.
• On 1 February 2001, the Air Intelligence Agency was re-aligned under Eighth Air Force at Barksdale AFB, Louisiana.
• Closed for runway repairs throughout 1958, the Military Air Transport Service transferred its main United Kingdom terminal to Mildenhall from RAF Burtonwood on 1 March 1959, and the base became "The Gateway to the United Kingdom", for most U.S.
• The closest airport to RAF Mildenhall (MHZ) is RAF Lakenheath (LKZ), which is located only 4 miles (7 kilometers) NE of MHZ.