Nonstop flight route between Ruislip, England, United Kingdom and Chicago, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from NHT to MDW:
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- About this route
- NHT Airport Information
- MDW Airport Information
- Facts about NHT
- Facts about MDW
- Map of Nearest Airports to NHT
- List of Nearest Airports to NHT
- Map of Furthest Airports from NHT
- List of Furthest Airports from NHT
- Map of Nearest Airports to MDW
- List of Nearest Airports to MDW
- Map of Furthest Airports from MDW
- List of Furthest Airports from MDW
About this route:
A direct, nonstop flight between RAF Northolt (NHT), Ruislip, England, United Kingdom and Chicago Midway International Airport (MDW), Chicago, Illinois, United States would travel a Great Circle distance of 3,944 miles (or 6,347 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 RAF Northolt and Chicago Midway 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 RAF Northolt and Chicago Midway 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: | NHT / EGWU |
Airport Name: | RAF Northolt |
Location: | Ruislip, England, United Kingdom |
GPS Coordinates: | 51°33'11"N by 0°25'5"W |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from NHT |
More Information: | NHT Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MDW / KMDW |
Airport Name: | Chicago Midway International Airport |
Location: | Chicago, Illinois, United States |
GPS Coordinates: | 41°47'9"N by 87°45'8"W |
Area Served: | Chicago, Illinois, US |
Operator/Owner: | City of Chicago |
Airport Type: | Public |
Elevation: | 620 feet (189 meters) |
# of Runways: | 5 |
View all routes: | Routes from MDW |
More Information: | MDW Maps & Info |
Facts about RAF Northolt (NHT):
- The furthest airport from RAF Northolt (NHT) is Chatham Islands (CHT), which is located 11,871 miles (19,105 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- RAF Northolt is a Royal Air Force station in South Ruislip, 2 nautical miles from Uxbridge in the London Borough of Hillingdon, west London.
- The closest airport to RAF Northolt (NHT) is London Heathrow Airport (LHR), which is located only 6 miles (9 kilometers) SSW of NHT.
- Group Captain Tom Barrett, appointed station commander in September 2009 and the final station commander of neighbouring RAF Uxbridge, died on 10 March 2011 following a road traffic accident on the A40.Wing Commander Jules Stilwell paid tribute to Group Captain Barrett, saying, "Tom was an extraordinary person.
- Civil flights ceased when the central area at Heathrow opened in 1954 with Northolt reverting to sole military use in May that year.
- Northolt became an active base during the Second World War for Royal Air Force and Polish Air Force squadrons in their defence of the United Kingdom.
- Northolt received its first gate guardian, a Spitfire F.Mk 22, in September 1963.
- During the construction of Heathrow Airport, Northolt was used for commercial civil flights, becoming the busiest airport in Europe for a time and a major base for British European Airways.
Facts about Chicago Midway International Airport (MDW):
- Chicago Midway International Airport (MDW) has 5 runways.
- All terminals and hangars were on the square periphery.
- In July 1949 the airport was renamed after the Battle of Midway.
- Because of Chicago Midway International Airport's relatively low elevation of 620 feet, planes can take off or land at Chicago Midway 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 Midway International Airport (MDW) is Margaret River Airport (MGV), which is located 11,083 miles (17,836 kilometers) away in Margaret River, Western Australia, Australia.
- Originally named Chicago Air Park, Midway Airport was built on a 320-acre plot in 1923 with one cinder runway mainly for airmail flights.
- Today, Southwest Airlines is the largest airline serving Midway with 253 daily flights.
- The Chicago Transit Authority displaced the Carlton Midway Inn to open a new CTA terminal at the airport on October 31, 1993, for the new Chicago 'L' Orange Line that connected Midway to Chicago's Loop.
- Starting in early 2009, a construction project added a new walkway and food court to Concourse A.
- The closest airport to Chicago Midway International Airport (MDW) is Chicago O'Hare International Airport (ORD), which is located only 15 miles (25 kilometers) NNW of MDW.