Nonstop flight route between London, England, United Kingdom and Mountain Home, Arkansas, United States:

About this route:

A direct, nonstop flight between London Heathrow Airport (LHR), London, England, United Kingdom and Ozark Regional Airport (WMH), Mountain Home, Arkansas, United States would travel a Great Circle distance of 4,387 miles (or 7,060 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 London Heathrow Airport and Ozark Regional 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 London Heathrow Airport and Ozark Regional 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 London Heathrow Airport (LHR):

• Heathrow Airport started in 1929 as a small airfield on land south-east of the hamlet of Heathrow from which the airport takes its name.
• A trial of "noise relief zones" ran from December 2012 to March 2013, which concentrated approach flight paths into defined areas compared with the existing paths which were spread out.
• London Heathrow Airport (LHR) has 2 runways.
• The closest airport to London Heathrow Airport (LHR) is RAF Northolt (NHT), which is located only 6 miles (9 kilometers) NNE of LHR.
• Until it was required to sell Gatwick and Stansted Airports, Heathrow Airport Holdings held a dominant position in the London aviation market, and has been heavily regulated by the Civil Aviation Authority as to how much it can charge airline to land.
• The furthest airport from London Heathrow Airport (LHR) is Chatham Islands (CHT), which is located 11,875 miles (19,112 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• When runway alternation was introduced, aircraft generated significantly more noise on departure than when landing, so a preference for westerly operations during daylight was introduced, which continues to this day.
• Because of London Heathrow Airport's relatively low elevation of 83 feet, planes can take off or land at London Heathrow 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.
• Night-time flights at Heathrow are subject to restrictions.
• The terminal will be used by all 23 Star Alliance members currently operating at Heathrow, as well as Aer Lingus, Little Red and Germanwings.
• Air traffic controllers at Heathrow Approach Control then guide the aircraft to their final approach, merging aircraft from the four holds into a single stream of traffic, sometimes as close as 2.5 nautical miles apart.

Facts about Ozark Regional Airport (WMH):

• Ozark Regional Airport (WMH) currently has only 1 runway.
• The closest airport to Ozark Regional Airport (WMH) is Marion County Regional Airport (FLP), which is located only 9 miles (14 kilometers) SW of WMH.
• In addition to being known as "Ozark Regional Airport", other names for WMH include "Baxter County Airport" and "BPK".
• The furthest airport from Ozark Regional Airport (WMH) is Margaret River Airport (MGV), which is located 10,875 miles (17,502 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Ozark Regional Airport's relatively low elevation of 928 feet, planes can take off or land at Ozark Regional 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.
• This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility.