Nonstop flight route between Medan, Indonesia and SeaTac (near Seattle and Tacoma), Washington, United States:

About this route:

A direct, nonstop flight between Kualanamu International Airport (KNO), Medan, Indonesia and Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States would travel a Great Circle distance of 8,116 miles (or 13,061 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 Kualanamu International Airport and Seattle–Tacoma 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 Kualanamu International Airport and Seattle–Tacoma 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 Kualanamu International Airport (KNO):

• In addition to being known as "Kualanamu International Airport", other names for KNO include "Kualanamu International Airport (Medan)" and "Bandar Udara Internasional Kualanamu".
• Kualanamu International Airport (KNO) currently has only 1 runway.
• The closest airport to Kualanamu International Airport (KNO) is Polonia International Airport (MES), which is located only 15 miles (24 kilometers) WSW of KNO.
• Because of Kualanamu International Airport's relatively low elevation of 23 feet, planes can take off or land at Kualanamu 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 airport is the first in Indonesia with a publicly accessible check-in area.
• The furthest airport from Kualanamu International Airport (KNO) is Cap. FAP Pedro Canga Rodríguez Airport (TBP), which is nearly antipodal to Kualanamu International Airport (meaning Kualanamu International Airport is almost on the exact opposite side of the Earth from Cap. FAP Pedro Canga Rodríguez Airport), and is located 12,385 miles (19,931 kilometers) away in Tumbes, Peru.
• A state-owned bus company DAMRI operates services to the airport since the airport started operating.
• All 1,365 hectares land acquisitions were done between 1995 and 1997 and had a certificate with Exploitation Right Number-1 on November 29, 1999 and a 100% belonged to PT Angkasa Pura II.

Facts about Seattle–Tacoma International Airport (SEA):

• The top five carriers at the airport in number of passengers carried in 2012 were Alaska Airlines, Horizon Air, Delta Air Lines, Southwest Airlines, and United Airlines.
• In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
• The April 1957 OAG shows 216 departures a week on United, 80 Northwest, 35 Western, 21 Trans-Canada, 20 Pan Am, 20 Pacific Northern, and 10 Alaska.
• Seattle–Tacoma International Airport (SEA) has 3 runways.
• Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
• The closest airport to Seattle–Tacoma International Airport (SEA) is Renton Municipal Airport (RNT), which is located only 5 miles (9 kilometers) NE of SEA.
• There is also a scheduled bus service to downtown Vancouver, Canada, through Quick Shuttle, with other pick-up stops at downtown Seattle, Bellingham International Airport, and drop-off stops just inside the Canadian–U.S.
• In 2007 the airport, together with the University of Illinois Center of Excellence for Airport Technology, became the first airport to implement an avian radar system providing 24-hour monitoring of wildlife activity across the airfield.
• The furthest airport from Seattle–Tacoma International Airport (SEA) is Tôlanaro Airport (FTU), which is located 10,781 miles (17,350 kilometers) away in Tôlanaro, Madagascar.
• Because of Seattle–Tacoma International Airport's relatively low elevation of 433 feet, planes can take off or land at Seattle–Tacoma 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.