Nonstop flight route between Dayton, Ohio, United States and Haiphong, Vietnam:

About this route:

A direct, nonstop flight between Wright-Patterson Air Force Base (FFO), Dayton, Ohio, United States and Cat Bi International Airport (HPH), Haiphong, Vietnam would travel a Great Circle distance of 8,190 miles (or 13,180 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 Wright-Patterson Air Force Base 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 Wright-Patterson Air Force Base 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 Wright-Patterson Air Force Base (FFO):

• The area's World War II Army Air Fields had employment increase from approximately 3,700 in December 1939 to over 50,000 at the war's peak.
• The closest airport to Wright-Patterson Air Force Base (FFO) is James M. Cox Dayton International Airport (DAY), which is located only 11 miles (17 kilometers) WNW of FFO.
• In the fall of 1942, the first twelve "Air Force" officers to receive ATI field collection training were assigned to Wright Field for training in the technical aspects of "crash" intelligence The first German and Japanese aircraft arrived in 1943, and captured equipment soon filled six buildings, a large outdoor storage area, and part of a flight-line hangar for Technical Data Lab study.
• The host unit at Wright-Patterson AFB is the 88th Air Base Wing, assigned to the Air Force Life Cycle Management Center and Air Force Materiel Command.
• Wright-Patterson is the host of the annual United States Air Force Marathon which occurs the weekend closest to the Air Force's anniversary.
• From 6 March 1950 to 1 December 1951, Clinton County Air Force Base was assigned as a sub-base of WPAFB, and 1950-5 Wright-Patt had 2 Central Air Defense Force interceptor squadrons.
• The furthest airport from Wright-Patterson Air Force Base (FFO) is Margaret River Airport (MGV), which is located 11,306 miles (18,195 kilometers) away in Margaret River, Western Australia, Australia.
• The Base had a total of 27,406 military, civilian and contract employees that work for the base in 2010.
• In addition to being known as "Wright-Patterson Air Force Base", another name for FFO is "Wright-Patterson AFB".

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