Nonstop flight route between Chicago, Illinois, United States and Ramstein, Germany:

About this route:

A direct, nonstop flight between Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States and Ramstein Air Base (RMS), Ramstein, Germany would travel a Great Circle distance of 4,318 miles (or 6,949 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 Ramstein Air Base, 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 Ramstein Air Base. 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):

• All international arrivals at O'Hare arrive at Terminal 5, as the other terminals do not have Customs facilities.
• Delta moved from Terminal 3 to Terminal 2 in 2009 in order to align its operations with merger partner Northwest Airlines.
• The original Douglas Aircraft C-54 Skymaster transport manufacturing plant on the northeast side of the airport became a United States Air Force Air National Guard and Air Force Reserve facility after World War II.
• A$80 million renovation of Concourse G in Terminal 3 designed by Teng & Associates, Inc.
• 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.
• 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.
• 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.
• 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.

Facts about Ramstein Air Base (RMS):

• One legacy of the two separate air bases is that the north side of Ramstein retained a separate APO from the south side.
• On 31 January 1973, several headquarters were relocated into and out of Ramstein, when Seventeenth AF moved to Sembach Air Base to make room for the expected move of HQ USAFE to Ramstein.
• The furthest airport from Ramstein Air Base (RMS) is Chatham Islands (CHT), which is nearly antipodal to Ramstein Air Base (meaning Ramstein Air Base is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,003 miles (19,316 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Ramstein Air Base", another name for RMS is "Ramstein AB".
• From 2004 to 2006, Ramstein Air Base underwent an extensive expansion with a major construction project – including an all-new airport terminal, among other new facilities, through the so-called Rhein-Main Transition Program which was initiated in support of the total closure of Rhein-Main Air Base on 30 December 2005 and transferring all its former capacities to Ramstein Air Base and Spangdahlem Air Base.
• The closest airport to Ramstein Air Base (RMS) is Sembach KaserneSembach Air Base (SEX), which is located only 13 miles (21 kilometers) ENE of RMS.
• Ramstein AB is part of the Kaiserslautern Military Community , where more than 54,000 American service members and more than 5,400 US civilian employees live and work.