Nonstop flight route between Canton Island, Kiribati and Seattle, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from CIS to BFI:
Share this route:
Jump to:
- About this route
- CIS Airport Information
- BFI Airport Information
- Facts about CIS
- Facts about BFI
- Map of Nearest Airports to CIS
- List of Nearest Airports to CIS
- Map of Furthest Airports from CIS
- List of Furthest Airports from CIS
- Map of Nearest Airports to BFI
- List of Nearest Airports to BFI
- Map of Furthest Airports from BFI
- List of Furthest Airports from BFI
About this route:
A direct, nonstop flight between Canton Island Airport (CIS), Canton Island, Kiribati and King County International Airport (BFI), Seattle, Washington, United States would travel a Great Circle distance of 4,575 miles (or 7,363 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 Canton Island Airport and King County 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 Canton Island Airport and King County International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CIS / PCIS |
Airport Name: | Canton Island Airport |
Location: | Canton Island, Kiribati |
GPS Coordinates: | 2°46'9"S by 171°42'19"W |
Elevation: | 9 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from CIS |
More Information: | CIS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | BFI / KBFI |
Airport Names: |
|
Location: | Seattle, Washington, United States |
GPS Coordinates: | 47°31'48"N by 122°18'6"W |
Area Served: | Seattle, Washington |
Airport Type: | Public |
Elevation: | 21 feet (6 meters) |
# of Runways: | 2 |
View all routes: | Routes from BFI |
More Information: | BFI Maps & Info |
Facts about Canton Island Airport (CIS):
- During World War II, Kanton Island was considered part of the British-controlled Gilbert and Ellice Islands colony.
- The furthest airport from Canton Island Airport (CIS) is Malabo International Airport (SSG), which is nearly antipodal to Canton Island Airport (meaning Canton Island Airport is almost on the exact opposite side of the Earth from Malabo International Airport), and is located 12,363 miles (19,896 kilometers) away in Malabo, Equatorial Guinea.
- The closest airport to Canton Island Airport (CIS) is Funafuti International Airport (FUN), which is located 741 miles (1,193 kilometers) WSW of CIS.
- The political status of the island was uncertain at first, with American and British settlers occupying two separate camps on the island.
- Because of Canton Island Airport's relatively low elevation of 9 feet, planes can take off or land at Canton Island 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.
- Canton Island Airport (CIS) currently has only 1 runway.
- Kanton Island airport continued to see use during the 1950s as a trans-Pacific stopover for DC-4, DC-6B and DC-7C aircraft for Pan American, British Commonwealth Pacific, Qantas and Canadian Pacific Airlines, but with the advent of long-range jet aircraft during the 1960s, their need for the island faded, and the airfield and its associated facilities were ultimately abandoned in 1965.
Facts about King County International Airport (BFI):
- King County International Airport (BFI) has 2 runways.
- Boeing Field has no scheduled passenger jet flights.
- The initial assembly of the 737 was at Boeing Field in the 1960s because the factory in Renton was at capacity building the 707 and 727.
- The furthest airport from King County International Airport (BFI) is Tôlanaro Airport (FTU), which is located 10,775 miles (17,341 kilometers) away in Tôlanaro, Madagascar.
- At one point Aeroamerica scheduled a Boeing 720 to Spokane.
- Because of King County International Airport's relatively low elevation of 21 feet, planes can take off or land at King County 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 transfer of ownership of Boeing Field from King County to the Port of Seattle was proposed in 2007 as part of a land swap with land owned by the Port.
- In addition to being known as "King County International Airport", another name for BFI is "Boeing Field".
- The closest airport to King County International Airport (BFI) is Renton Municipal Airport (RNT), which is located only 5 miles (8 kilometers) ESE of BFI.