Nonstop flight route between Oklahoma City, Oklahoma, United States and Hanoi, Vietnam:

About this route:

A direct, nonstop flight between Will Rogers World Airport (OKC), Oklahoma City, Oklahoma, United States and Nội Bài International Airport (HAN), Hanoi, Vietnam would travel a Great Circle distance of 8,235 miles (or 13,253 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 Will Rogers World Airport and Nội Bài 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 Will Rogers World Airport and Nội Bài 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 Will Rogers World Airport (OKC):

• The airport is named for comedian and legendary cowboy Will Rogers, an Oklahoma native who died in an airplane crash.
• By the late 1990s the Oklahoma City Airport Trust deemed the 1967-built terminal building unsuitable.
• The furthest airport from Will Rogers World Airport (OKC) is Sir Gaëtan Duval Airport (RRG), which is located 10,853 miles (17,466 kilometers) away in Rodrigues Island, Mauritius.
• Will Rogers World Airport (OKC) has 4 runways.
• The airport began a $3.8 million maintenance project in September 2011 to rehabilitate and repair two of its three parking garages.
• Lariat Landing is a new development on the east side of the airport grounds that encompasses 1,000 acres.
• Will Rogers World Airport has one terminal with 17 gates on the West Concourse and Central Concourse.
• Will Rogers World Airport handled 3,683,051 passengers last year.
• The closest airport to Will Rogers World Airport (OKC) is Wiley Post Airport (PWA), which is located only 10 miles (16 kilometers) NNW of OKC.

Facts about Nội Bài International Airport (HAN):

• In addition to being known as "Nội Bài International Airport", another name for HAN is "Sân bay Quốc tế Nội Bài".
• As of December 2011, there was only one passenger terminal at Nội Bài Airport.
• The closest airport to Nội Bài International Airport (HAN) is Cat Bi International Airport (HPH), which is located 65 miles (105 kilometers) ESE of HAN.
• The furthest airport from Nội Bài International Airport (HAN) is Diego Aracena International Airport (IQQ), which is nearly antipodal to Nội Bài International Airport (meaning Nội Bài International Airport is almost on the exact opposite side of the Earth from Diego Aracena International Airport), and is located 12,174 miles (19,591 kilometers) away in Iquique, Chile.
• Because of Nội Bài International Airport's relatively low elevation of 39 feet, planes can take off or land at Nội Bài 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 distance between the two runways is only 250 metres, so the airport has a maximum capacity of 10 million passengers a year in accordance with International Civil Aviation Organisation safety regulations.
• Nội Bài International Airport (HAN) has 2 runways.