Nonstop flight route between Topeka, Kansas, United States and Haiphong, Vietnam:

About this route:

A direct, nonstop flight between Forbes Field (FOE), Topeka, Kansas, United States and Cat Bi International Airport (HPH), Haiphong, Vietnam would travel a Great Circle distance of 8,182 miles (or 13,168 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 Forbes Field 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 Forbes Field 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 Forbes Field (FOE):

• The closest airport to Forbes Field (FOE) is Allegheny County Airport (AGC), which is located only 6 miles (10 kilometers) SSE of FOE.
• The furthest airport from Forbes Field (FOE) is Margaret River Airport (MGV), which is located 11,496 miles (18,501 kilometers) away in Margaret River, Western Australia, Australia.
• Though Forbes Field was praised upon its opening, it began to show its age after 60 years of use.
• Initial work on the land began on January 1, 1909, but ground was not officially broken until March 1.
• Forbes Field was a baseball park in the Oakland neighborhood of Pittsburgh, Pennsylvania, from 1909 to 1971.
• A ceremony is held each October 13 at the outfield wall in Oakland to listen to a taped broadcast of the final game of the 1960 World Series.
• In addition to being known as "Forbes Field", another name for FOE is ""The House of Thrills""The Old Lady of Schenley Park""The Orchard of Oakland" [1]".
• Pictures depict the flag at Forbes Field at half staff on opening day.
• With such a large outfield space, triples and inside-the-park home runs were common.

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