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

About this route:

A direct, nonstop flight between Honolulu International Airport (HNL), Honolulu, Hawaii, United States and Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States would travel a Great Circle distance of 2,677 miles (or 4,308 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 Honolulu 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 Honolulu 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 Honolulu International Airport (HNL):

• Honolulu International Airport is the principal aviation gateway of the City & County of Honolulu and the State of Hawaii and is identified as one of the busiest airports in the United States, with traffic now exceeding 21 million passengers a year and rising.
• By 2012 Hawaiian Airlines was re-establishing Honolulu Airport as a connecting hub between the United States mainland and the Asia-Pacific region.
• The original terminal building on the southeast side of runways 4 was replaced by the John Rodgers Terminal, which was dedicated on August 22, 1962 and opened on October 14, 1962.
• The closest airport to Honolulu International Airport (HNL) is Hickam Field (HIK), which is located only 0 mile (0 kilometer) N of HNL.
• Honolulu International Airport (HNL) has 6 runways.
• Honolulu International Airport serves as the principal hub of Hawaiian Airlines, the largest Hawaii-based airline.
• The furthest airport from Honolulu International Airport (HNL) is Ghanzi Airport (GNZ), which is nearly antipodal to Honolulu International Airport (meaning Honolulu International Airport is almost on the exact opposite side of the Earth from Ghanzi Airport), and is located 12,399 miles (19,955 kilometers) away in Ghanzi, Botswana.
• Because of Honolulu International Airport's relatively low elevation of 13 feet, planes can take off or land at Honolulu 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.
• In 2012, the airport handled 19,291,412 passengers, 278,145 aircraft movements and processed 412,270 metric tonnes of cargo.
• Honolulu International Airport is part of a centralized state structure governing all of the airports and seaports of Hawaiʻi.

Facts about Seattle–Tacoma International Airport (SEA):

• 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.
• A recurring problem at the airport is misidentification of the westernmost taxiway, Taxiway Tango, as a runway.
• The two-story North Concourse added four new gate positions and a new wing 600 feet long and 30 feet wide.
• In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
• 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.
• Interstate 5 and its offshoot Interstate 405 intersect very close to the airport, and most people use private vehicles to arrive at the airport.
• Citing increased landing fees and other costs due to the aforementioned work at the airport, Southwest Airlines threatened in 2005 to move to nearby Boeing Field.
• Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
• Seattle–Tacoma International Airport (SEA) has 3 runways.
• 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.