Nonstop flight route between Sidney, Nebraska, United States and Incheon (near Seoul), South Korea:

About this route:

A direct, nonstop flight between Sidney Municipal Airport (SNY), Sidney, Nebraska, United States and Incheon International Airport (ICN), Incheon (near Seoul), South Korea would travel a Great Circle distance of 6,176 miles (or 9,939 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 Sidney Municipal Airport and Incheon 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 Sidney Municipal Airport and Incheon 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 Sidney Municipal Airport (SNY):

• The closest airport to Sidney Municipal Airport (SNY) is Western Nebraska Regional Airport (BFF), which is located 62 miles (100 kilometers) NNW of SNY.
• Sidney Municipal Airport (SNY) has 2 runways.
• The furthest airport from Sidney Municipal Airport (SNY) is Sir Gaëtan Duval Airport (RRG), which is located 10,758 miles (17,313 kilometers) away in Rodrigues Island, Mauritius.
• Because of Sidney Municipal Airport's high elevation of 4,313 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SNY. Combined with a high temperature, this could make SNY a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• In addition to being known as "Sidney Municipal Airport", another name for SNY is "Lloyd W. Carr Field".

Facts about Incheon International Airport (ICN):

• Incheon International Airport handled 41,482,828 passengers last year.
• Initially, there were numerous problems, mostly involving baggage handling, which required the system to be operated semi-automatically.
• Incheon International Airport (ICN) has 3 runways.
• Located at the center of the airport, the 22 story Control Tower is 100.4 metres tall and is illuminated 24 hours a day.
• The furthest airport from Incheon International Airport (ICN) is Villa Gesell Airport (VLG), which is nearly antipodal to Incheon International Airport (meaning Incheon International Airport is almost on the exact opposite side of the Earth from Villa Gesell Airport), and is located 12,246 miles (19,707 kilometers) away in Villa Gesell, Buenos Aires, Argentina.
• In addition to being known as "Incheon International Airport", other names for ICN include "인천국제공항 仁川國際空港" and "Incheon Gukje Gonghang Inch'ŏn Kukche Konghang".
• The closest airport to Incheon International Airport (ICN) is Gimpo International Airport (GMP), which is located 20 miles (33 kilometers) ENE of ICN.
• The main passenger terminal is the largest airport terminal in area in South Korea.
• Because of Incheon International Airport's relatively low elevation of 23 feet, planes can take off or land at Incheon 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.