Nonstop flight route between Stewart, British Columbia, Canada and Kuparuk, Alaska, United States:
Departure Airport:
(55°55'58"N by 129°58'58"W)
Arrival Airport:
(70°19'50"N by 149°35'50"W)
Distance from ZST to UUK:
1,156.21 miles (1,860.73 km)
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- About this route
- ZST Airport Information
- UUK Airport Information
- Facts about ZST
- Facts about UUK
- Map of Nearest Airports to ZST
- List of Nearest Airports to ZST
- Map of Furthest Airports from ZST
- List of Furthest Airports from ZST
- 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 Stewart Aerodrome (ZST), Stewart, British Columbia, Canada and Ugnu-Kuparuk Airport (UUK), Kuparuk, Alaska, United States would travel a Great Circle distance of 1,156 miles (or 1,861 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 Stewart Aerodrome 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: | ZST / CZST |
| Airport Name: | Stewart Aerodrome |
| Location: | Stewart, British Columbia, Canada |
| GPS Coordinates: | 55°55'58"N by 129°58'58"W |
| Operator/Owner: | District of Stewart |
| Airport Type: | Public |
| Elevation: | 24 feet (7 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZST |
| More Information: | ZST 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 Stewart Aerodrome (ZST):
- Stewart Aerodrome (ZST) currently has only 1 runway.
- The closest airport to Stewart Aerodrome (ZST) is Hyder Seaplane Base (WHD), which is located only 2 miles (4 kilometers) SSW of ZST.
- Because of Stewart Aerodrome's relatively low elevation of 24 feet, planes can take off or land at Stewart Aerodrome 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 furthest airport from Stewart Aerodrome (ZST) is Port Alfred Airport (AFD), which is located 10,538 miles (16,959 kilometers) away in Port Alfred, South Africa.
Facts about Ugnu-Kuparuk Airport (UUK):
- Ugnu-Kuparuk Airport (UUK) currently has only 1 runway.
- In addition to being known as "Ugnu-Kuparuk Airport", another name for UUK is "UBW".
- 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.
- 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.
- The closest airport to Ugnu-Kuparuk Airport (UUK) is Deadhorse Airport (SCC), which is located 28 miles (45 kilometers) ESE of UUK.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 2.25 miles (3.61 km) SSW | Hyder Seaplane Base (WHD) | Hyder, Alaska, United States |     |
| 2 | 66.74 miles (107.40 km) NW | Bronson Creek Airport (YBM) | Bronson Creek, British Columbia, Canada | |
| 3 | 72.14 miles (116.10 km) N | Bob Quinn Lake Airport (YBO) | Bob Quinn Lake, British Columbia, Canada | |
| 4 | 77.12 miles (124.11 km) WSW | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 5 | 78.35 miles (126.10 km) WSW | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 6 | 83.42 miles (134.26 km) SW | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 7 | 87.50 miles (140.81 km) SW | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 8 | 99.31 miles (159.82 km) WNW | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| 9 | 100.58 miles (161.86 km) W | Thorne Bay Seaplane Base (KTB) | Thorne Bay, Alaska, United States | |
| 10 | 107.23 miles (172.56 km) WSW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 11 | 110.36 miles (177.61 km) W | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 12 | 111.18 miles (178.93 km) S | Prince Rupert/Seal Cove Water Airport (ZSW) | Prince Rupert, British Columbia, Canada | |
| 13 | 115.26 miles (185.49 km) S | Prince Rupert Airport (YPR) | Prince Rupert, British Columbia, Canada | |
| 14 | 115.34 miles (185.63 km) SSE | Northwest Regional Airport Terrace-Kitimat (YXT) | Terrace, British Columbia and Kitimat, British Columbia, Canada | |
| 15 | 121.84 miles (196.08 km) W | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,537.83 miles (16,958.95 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,531.51 miles (16,948.78 km) SE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,528.20 miles (16,943.45 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,461.24 miles (16,835.69 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,458.34 miles (16,831.02 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,433.64 miles (16,791.27 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,396.34 miles (16,731.24 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,382.32 miles (16,708.69 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,360.94 miles (16,674.27 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,356.74 miles (16,667.52 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,340.91 miles (16,642.04 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,338.79 miles (16,638.62 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,328.22 miles (16,621.62 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 14 | 10,317.10 miles (16,603.73 km) SSE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 15 | 10,315.89 miles (16,601.78 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 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 | |