Nonstop flight route between Ruislip, England, United Kingdom and Paro, Bhutan:

About this route:

A direct, nonstop flight between RAF Northolt (NHT), Ruislip, England, United Kingdom and Paro International Airport (PBH), Paro, Bhutan would travel a Great Circle distance of 4,752 miles (or 7,647 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 Paro 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 Paro International 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 RAF Northolt (NHT):

• Squadrons based at RAF Northolt during the battle shot down a total of 148 Luftwaffe aircraft and damaged 52.
• Civil flights ceased when the central area at Heathrow opened in 1954 with Northolt reverting to sole military use in May that year.
• 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.
• The overnight base of the London Air Ambulance moved to RAF Northolt from Denham Aerodrome in February 2013.
• Much media attention focused on the airfield when the body of Diana, Princess of Wales, arrived there from Villacoublay airfield, in Paris, France, after her death in a car crash in the city on 31 August 1997.
• Northolt received its first gate guardian, a Spitfire F.Mk 22, in September 1963.
• Following Louis Blériot's first flight across the English Channel in 1909, the British Army considered the necessity of defending the United Kingdom from a future air attack.
• The closest airport to RAF Northolt (NHT) is London Heathrow Airport (LHR), which is located only 6 miles (9 kilometers) SSW of NHT.

Facts about Paro International Airport (PBH):

• Paro International Airport (PBH) currently has only 1 runway.
• The closest airport to Paro International Airport (PBH) is Cooch Behar Airport (COH), which is located 65 miles (104 kilometers) SSE of PBH.
• Druk Air is the national flag carrier airline of Bhutan and has its base at Paro Airport.
• Bathpalathang Airport in Bumthang district and Yongphulla Airport in Trashigang District are two other airports in the country.
• In 2012 it was reported that 181,659 passengers used the airport.
• The second international airport project, which was planned for construction at the Gelephu site, was downgraded to a domestic airport project in October 2008.
• The furthest airport from Paro International Airport (PBH) is Mataveri International Airport (IPC), which is located 11,281 miles (18,155 kilometers) away in Easter Island, Chile.
• In 2002, the airport handled 37,200 passengers and 91,000 tonnes of cargo.
• Because of Paro International Airport's high elevation of 7,300 feet, planes must typically fly at a faster airspeed in order to takeoff or land at PBH. Combined with a high temperature, this could make PBH a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.