Nonstop flight route between Haiphong, Vietnam and Montgomery, Alabama, United States:

About this route:

A direct, nonstop flight between Cat Bi International Airport (HPH), Haiphong, Vietnam and Maxwell Air Force Base (MXF), Montgomery, Alabama, United States would travel a Great Circle distance of 8,661 miles (or 13,938 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 Cat Bi International Airport and Maxwell Air Force Base, 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 Cat Bi International Airport and Maxwell Air Force Base. 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 Cat Bi International Airport (HPH):

• 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.
• 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".
• 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 closest airport to Cat Bi International Airport (HPH) is Nội Bài International Airport (HAN), which is located 65 miles (105 kilometers) WNW of HPH.

Facts about Maxwell Air Force Base (MXF):

• The furthest airport from Maxwell Air Force Base (MXF) is Margaret River Airport (MGV), which is located 11,193 miles (18,013 kilometers) away in Margaret River, Western Australia, Australia.
• In addition to being known as "Maxwell Air Force Base", another name for MXF is "Maxwell AFB".
• Maxwell AFB is the headquarters of Air University, a major component of Air Education and Training Command, and is the U.S.
• In September 1927 Hill met with Major General Mason M.
• The closest airport to Maxwell Air Force Base (MXF) is Montgomery Regional Airport (MGM), which is located only 6 miles (9 kilometers) SSW of MXF.
• On January 25, 1930, President Herbert Hoover asked Congress to re-appropriate an additional $100,000 for the main school building at Maxwell Field.
• The field served as a repair depot during World War I.
• On January 15, 1929, it was announced that the ACTS would be twice as large as originally planned.