Nonstop flight route between Ubon Ratchathani, Thailand and Nikolai, Alaska, United States:

About this route:

A direct, nonstop flight between Ubon Ratchathani Airport ท่าอากาศยานอุบลราชธานี (UBP), Ubon Ratchathani, Thailand and Nikolai Airport (NIB), Nikolai, Alaska, United States would travel a Great Circle distance of 5,612 miles (or 9,031 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 Ubon Ratchathani Airport ท่าอากาศยานอุบลราชธานี and Nikolai 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 Ubon Ratchathani Airport ท่าอากาศยานอุบลราชธานี and Nikolai 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 Ubon Ratchathani Airport ท่าอากาศยานอุบลราชธานี (UBP):

• During the Vietnam War the facility was known as Ubon Royal Thai Air Force Base, serving as a front-line base of the United States Air Force.
• The furthest airport from Ubon Ratchathani Airport ท่าอากาศยานอุบลราชธานี (UBP) is Maria Reiche Neuman Airport (NZC), which is nearly antipodal to Ubon Ratchathani Airport ท่าอากาศยานอุบลราชธานี (meaning Ubon Ratchathani Airport ท่าอากาศยานอุบลราชธานี is almost on the exact opposite side of the Earth from Maria Reiche Neuman Airport), and is located 12,407 miles (19,967 kilometers) away in Nazca, Ica Region, Peru.
• The closest airport to Ubon Ratchathani Airport ท่าอากาศยานอุบลราชธานี (UBP) is Savannakhet Airport (ZVK), which is located 90 miles (146 kilometers) N of UBP.
• Ubon Ratchathani Airport ท่าอากาศยานอุบลราชธานี (UBP) currently has only 1 runway.
• Because of Ubon Ratchathani Airport ท่าอากาศยานอุบลราชธานี's relatively low elevation of 406 feet, planes can take off or land at Ubon Ratchathani Airport ท่าอากาศยานอุบลราชธานี 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.

Facts about Nikolai Airport (NIB):

• The furthest airport from Nikolai Airport (NIB) is Port Elizabeth International Airport (PLZ), which is located 10,431 miles (16,787 kilometers) away in Port Elizabeth, South Africa.
• In addition to being known as "Nikolai Airport", other names for NIB include "FSP" and "Nikolai".
• Nikolai Airport (NIB) currently has only 1 runway.
• Nikolai Airport is a state-owned public-use airport located one nautical mile northeast of the central business district of Nikolai, a city in the Yukon-Koyukuk Census Area of the U.S.
• Because of Nikolai Airport's relatively low elevation of 441 feet, planes can take off or land at Nikolai 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 Nikolai Airport (NIB) is McGrath Airport (MCG), which is located 39 miles (63 kilometers) W of NIB.
• Nikolai Airport covers an area of 76 acres at an elevation of 441 feet above mean sea level.