Nonstop flight route between Otopeni (near Bucharest), Romania and Haiphong, Vietnam:

About this route:

A direct, nonstop flight between Bucharest Henri Coandǎ International Airport (OTP), Otopeni (near Bucharest), Romania and Cat Bi International Airport (HPH), Haiphong, Vietnam would travel a Great Circle distance of 4,770 miles (or 7,677 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 Bucharest Henri Coandǎ International 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 Bucharest Henri Coandǎ International 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 Bucharest Henri Coandǎ International Airport (OTP):

• Construction of the M6 line will start in 2014, connecting Henri Coanda Intl.
• The furthest airport from Bucharest Henri Coandǎ International Airport (OTP) is Chatham Islands (CHT), which is located 11,322 miles (18,221 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Bucharest Henri Coandǎ International Airport (OTP) has 2 runways.
• The third stage of the plan, started in 2009, involves the extension of the airside concourse with 15 new gates, as well as the expansion of Departure Hall and Arrivals Hall.
• The closest airport to Bucharest Henri Coandǎ International Airport (OTP) is Bucharest Băneasa Aurel Vlaicu International Airport (BBU), which is located only 5 miles (8 kilometers) S of OTP.
• Because of Bucharest Henri Coandǎ International Airport's relatively low elevation of 314 feet, planes can take off or land at Bucharest Henri Coandǎ 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.
• In addition to being known as "Bucharest Henri Coandǎ International Airport", another name for OTP is "Aeroportul Internațional Henri Coandă".
• The main handling agent in the airport is Globeground, the second being Menzies.
• Bucharest Henri Coandǎ International Airport handled 7,643,467 passengers last year.
• The next phase of the expansion aims to locate the train station in the airport itself.

Facts about Cat Bi International Airport (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.
• 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.
• Cat Bi International Airport (HPH) currently has only 1 runway.
• In addition to being known as "Cat Bi International Airport", another name for HPH is "Sân bay Quốc tế Cát Bi".