Nonstop flight route between Seattle, Washington, United States and Kuparuk, Alaska, United States:
Departure Airport:
(47°31'48"N by 122°18'6"W)
Arrival Airport:
(70°19'50"N by 149°35'50"W)
Distance from BFI to UUK:
1,816.57 miles (2,923.47 km)
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Jump to:
- About this route
- BFI Airport Information
- UUK Airport Information
- Facts about BFI
- Facts about UUK
- Map of Nearest Airports to BFI
- List of Nearest Airports to BFI
- Map of Furthest Airports from BFI
- List of Furthest Airports from BFI
- Map of Nearest Airports to UUK
- List of Nearest Airports to UUK
- Map of Furthest Airports from UUK
- List of Furthest Airports from UUK
About this route:
A direct, nonstop flight between King County International Airport (BFI), Seattle, Washington, United States and Ugnu-Kuparuk Airport (UUK), Kuparuk, Alaska, United States would travel a Great Circle distance of 1,817 miles (or 2,923 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 relatively short distance between King County International Airport and Ugnu-Kuparuk Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | UUK / PAKU |
| Airport Names: |
|
| Location: | Kuparuk, Alaska, United States |
| GPS Coordinates: | 70°19'50"N by 149°35'50"W |
| Operator/Owner: | ConocoPhillips Alaska, Inc. |
| Airport Type: | Private |
| Elevation: | 67 feet (20 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from UUK |
| More Information: | UUK Maps & Info |
Facts about King County International Airport (BFI):
- The Museum of Flight is on the southwest corner of the field.
- King County International Airport (BFI) has 2 runways.
- Boeing Field has no scheduled passenger jet flights.
- In addition to being known as "King County International Airport", another name for BFI is "Boeing Field".
- 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.
- 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.
- 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.
Facts about Ugnu-Kuparuk Airport (UUK):
- The furthest airport from Ugnu-Kuparuk Airport (UUK) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,127 miles (16,298 kilometers) away in Villa Las Estrellas, Antarctica.
- Ugnu-Kuparuk Airport (UUK) currently has only 1 runway.
- In addition to being known as "Ugnu-Kuparuk Airport", another name for UUK is "UBW".
- The closest airport to Ugnu-Kuparuk Airport (UUK) is Deadhorse Airport (SCC), which is located 28 miles (45 kilometers) ESE of UUK.
- Because of Ugnu-Kuparuk Airport's relatively low elevation of 67 feet, planes can take off or land at Ugnu-Kuparuk 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 4.76 miles (7.66 km) ESE | Renton Municipal Airport (RNT) | Renton, Washington, United States |     |
| 2 | 5.62 miles (9.04 km) S | Seattle–Tacoma International Airport (SEA) | SeaTac (near Seattle and Tacoma), Washington, United States | |
| 3 | 7.04 miles (11.33 km) NNW | Kenmore Air Harbor Seaplane Base (LKE) | Seattle, Washington, United States | |
| 4 | 15.65 miles (25.19 km) N | Kenmore Air (KEH) | Kenmore, Washington, United States | |
| 5 | 21.77 miles (35.04 km) W | Bremerton National Airport (PWT) | Bremerton, Washington, United States | |
| 6 | 22.23 miles (35.78 km) SW | Tacoma Narrows Airport (TIW) | Tacoma, Washington, United States | |
| 7 | 26.00 miles (41.85 km) N | Paine Field (PAE) | Everett, Washington, United States | |
| 8 | 28.30 miles (45.55 km) SSW | McChord Field/McChord AFB (TCM) | Tacoma, Washington, United States | |
| 9 | 33.78 miles (54.36 km) SSW | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 10 | 43.22 miles (69.55 km) NNW | Jefferson County International AirportPort Townsend Army Airfield (TWD) | Port Townsend, Washington, United States | |
| 11 | 44.54 miles (71.69 km) WSW | Sanderson Field (SHN) | Shelton, Washington, United States | |
| 12 | 47.89 miles (77.07 km) SW | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 13 | 52.75 miles (84.90 km) NNW | A.J. Eisenberg Airport (ODW) | Oak Harbor, Washington, United States | |
| 14 | 55.59 miles (89.46 km) ESE | Easton State Airport (ESW) | Easton, Washington, United States | |
| 15 | 56.81 miles (91.43 km) NW | Sequim Valley Airport (SQV) | Sequim, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,775.32 miles (17,341.16 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,706.76 miles (17,230.83 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,621.55 miles (17,093.68 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,592.12 miles (17,046.32 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,590.11 miles (17,043.08 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,588.22 miles (17,040.05 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 7 | 10,570.73 miles (17,011.90 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 8 | 10,564.37 miles (17,001.66 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 9 | 10,557.66 miles (16,990.87 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 10 | 10,554.58 miles (16,985.90 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 11 | 10,550.10 miles (16,978.71 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,544.57 miles (16,969.80 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 13 | 10,540.24 miles (16,962.83 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 14 | 10,533.70 miles (16,952.30 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 15 | 10,530.85 miles (16,947.72 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 28.04 miles (45.13 km) ESE | Deadhorse Airport (SCC) | Deadhorse, Alaska, United States | |
| 2 | 31.33 miles (50.43 km) W | Alpine Airstrip (DQH) | Deadhorse, Alaska, United States | |
| 3 | 33.89 miles (54.53 km) WSW | Nuiqsut Airport (NUI) | Nuiqsut, Alaska, United States | |
| 4 | 89.68 miles (144.32 km) SW | Umiat Airport (UMT) | Umiat, Alaska, United States | |
| 5 | 92.65 miles (149.11 km) WNW | Point Lonely Short Range Radar Site (LNI) | Lonely, North Slope Borough, Alaska, United States | |
| 6 | 127.93 miles (205.88 km) S | Galbraith Lake Airport (GBH) | Galbraith Lake, Alaska, United States | |
| 7 | 141.17 miles (227.19 km) E | Barter Island LRRS Airport (BTI) | Barter Island, Alaska, United States | |
| 8 | 160.63 miles (258.51 km) SSW | Anaktuvuk Pass Airport (AKP) | Anaktuvuk Pass, Alaska, United States | |
| 9 | 175.54 miles (282.51 km) WNW | Wiley Post–Will Rogers Memorial Airport (BRW) | Barrow, Alaska, United States | |
| 10 | 181.79 miles (292.57 km) W | Atqasuk Edward Burnell Sr. Memorial Airport (ATK) | Atqasuk, Alaska, United States | |
| 11 | 181.97 miles (292.86 km) SE | Arctic Village Airport (ARC) | Arctic Village, Alaska, United States | |
| 12 | 197.23 miles (317.41 km) S | Chandalar Lake Airport (WCR) | Chandalar Lake, Alaska, United States | |
| 13 | 213.25 miles (343.19 km) S | Coldfoot Airport (CXF) | Coldfoot, Alaska, United States | |
| 14 | 240.62 miles (387.24 km) W | Wainwright Airport (AIN) | Fort Wainwright, Alaska, United States | |
| 15 | 241.02 miles (387.88 km) SSW | Bettles Airport (BTT) | Bettles, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,127.11 miles (16,297.97 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 9,919.02 miles (15,963.07 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 9,908.85 miles (15,946.71 km) S | George Airport (GRJ) | George, South Africa | |
| 4 | 9,892.27 miles (15,920.03 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 9,885.31 miles (15,908.82 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 6 | 9,858.04 miles (15,864.93 km) S | East London Airport (ELS) | East London, South Africa | |
| 7 | 9,756.23 miles (15,701.09 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,709.59 miles (15,626.03 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,641.84 miles (15,516.99 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 9,637.55 miles (15,510.09 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 9,633.74 miles (15,503.97 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 9,632.18 miles (15,501.46 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,625.79 miles (15,491.18 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 14 | 9,623.59 miles (15,487.63 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 9,610.86 miles (15,467.14 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |