Nonstop flight route between London, England, United Kingdom and Haiphong, Vietnam:

About this route:

A direct, nonstop flight between Gatwick Airport (LGW), London, England, United Kingdom and Cat Bi International Airport (HPH), Haiphong, Vietnam would travel a Great Circle distance of 5,797 miles (or 9,330 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 Gatwick Airport and Cat Bi 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 Gatwick Airport and Cat Bi 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 Gatwick Airport (LGW):

• Although the airport was officially decommissioned in 1946, the Ministry of Transport and Civil Aviation continued operating it as a civil airfield.
• Gatwick Airport handled 35,444,206 passengers last year.
• On 1 April 1978, British Airways and Aer Lingus began daily scheduled flights between Gatwick and Dublin, the first use of Gatwick as a London terminal for scheduled services between the British and Irish capitals and the first BA scheduled service from Gatwick with aircraft based at the airport.
• The Redwing Aircraft Company bought the aerodrome in 1932, and operated a flying school.
• On 9 April 1965, a BUA One-Eleven operated the type's first commercial service from Gatwick to Genoa.
• Because of Gatwick Airport's relatively low elevation of 203 feet, planes can take off or land at Gatwick 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 closest airport to Gatwick Airport (LGW) is Redhill Aerodrome (KRH), which is located only 5 miles (8 kilometers) NNE of LGW.
• The furthest airport from Gatwick Airport (LGW) is Chatham Islands (CHT), which is located 11,901 miles (19,152 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Gatwick Airport (LGW) has 2 runways.
• On 6 July 1935, the aerodrome closed temporarily for renovations, which included the construction of the "Beehive", the world's first circular terminal building.
• Queen Elizabeth II flew into Gatwick on 9 June 1958 in a de Havilland Heron of the Queen's Flight for the opening.

Facts about Cat Bi International Airport (HPH):

• In addition to being known as "Cat Bi International Airport", another name for HPH is "Sân bay Quốc tế Cát Bi".
• Cat Bi International Airport (HPH) currently has only 1 runway.
• The closest airport to Cat Bi International Airport (HPH) is Nội Bài International Airport (HAN), which is located 65 miles (105 kilometers) WNW of HPH.
• Because of Cat Bi International Airport's relatively low elevation of 13 feet, planes can take off or land at Cat Bi 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 Cat Bi International Airport (HPH) is Diego Aracena International Airport (IQQ), which is nearly antipodal to Cat Bi International Airport (meaning Cat Bi International Airport is almost on the exact opposite side of the Earth from Diego Aracena International Airport), and is located 12,236 miles (19,692 kilometers) away in Iquique, Chile.