Nonstop flight route between Abilene, Texas, United States and Hanoi, Vietnam:

About this route:

A direct, nonstop flight between Dyess Air Force Base (DYS), Abilene, Texas, United States and Nội Bài International Airport (HAN), Hanoi, Vietnam would travel a Great Circle distance of 8,361 miles (or 13,456 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 Dyess Air Force Base 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 Dyess Air Force Base 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 Dyess Air Force Base (DYS):

• The closest airport to Dyess Air Force Base (DYS) is Abilene Regional Airport (ABI), which is located only 10 miles (16 kilometers) E of DYS.
• The furthest airport from Dyess Air Force Base (DYS) is Sir Gaëtan Duval Airport (RRG), which is located 11,080 miles (17,831 kilometers) away in Rodrigues Island, Mauritius.
• Dyess' first active combat unit was the 341st Bombardment Wing, which activated on 1 September 1955.
• Dyess AFB is also home to several tenant units, including Air Force Office of Special Investigations Detachment 222.
• In addition to being known as "Dyess Air Force Base", another name for DYS is "Dyess AFB".
• Units stationed at Dyess Air Force Base while the 5/517th was operational included SAC's 819th Strategic Aerospace Division, the 96th BW, and the 578th Strategic Missile Squadron.

Facts about Nội Bài International Airport (HAN):

• The airport has a new 3,800-meter paved runway and an older 3,200-meter paved runway
• 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.
• 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 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.
• At 650 ha, Noi Bai is the second-largest airport in Vietnam, behind the 800 ha Tan Son Nhat International 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.
• Nội Bài International Airport (HAN) has 2 runways.
• In addition to being known as "Nội Bài International Airport", another name for HAN is "Sân bay Quốc tế Nội Bài".