Nonstop flight route between Barter Island, Alaska, United States and North Wilkesboro, North Carolina, United States:
Departure Airport:
(70°8'2"N by 143°34'54"W)
Arrival Airport:
(36°13'22"N by 81°5'53"W)
Distance from BTI to IKB:
3,245.13 miles (5,222.52 km)
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Jump to:
- About this route
- BTI Airport Information
- IKB Airport Information
- Facts about BTI
- Facts about IKB
- Map of Nearest Airports to BTI
- List of Nearest Airports to BTI
- Map of Furthest Airports from BTI
- List of Furthest Airports from BTI
- Map of Nearest Airports to IKB
- List of Nearest Airports to IKB
- Map of Furthest Airports from IKB
- List of Furthest Airports from IKB
About this route:
A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Wilkes County Airport (IKB), North Wilkesboro, North Carolina, United States would travel a Great Circle distance of 3,245 miles (or 5,223 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 Barter Island LRRS Airport and Wilkes County 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 Barter Island LRRS Airport and Wilkes County Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | BTI / PABA |
| Airport Names: |
|
| Location: | Barter Island, Alaska, United States |
| GPS Coordinates: | 70°8'2"N by 143°34'54"W |
| Operator/Owner: | North Slope Borough |
| Airport Type: | Public / Military |
| Elevation: | 2 feet (1 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BTI |
| More Information: | BTI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | IKB / KUKF |
| Airport Names: |
|
| Location: | North Wilkesboro, North Carolina, United States |
| GPS Coordinates: | 36°13'22"N by 81°5'53"W |
| Area Served: | North Wilkesboro, North Carolina |
| Operator/Owner: | Wilkes County |
| Airport Type: | Public |
| Elevation: | 1301 feet (397 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from IKB |
| More Information: | IKB Maps & Info |
Facts about Barter Island LRRS Airport (BTI):
- The airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.
- Each of the sites was staffed by civilian contract workers who had signed 18-month contracts, although they were visited by Air Force military personnel frequently.
- The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
- Because of Barter Island LRRS Airport's relatively low elevation of 2 feet, planes can take off or land at Barter Island LRRS 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.
- Barter Island LRRS Airport (BTI) currently has only 1 runway.
- With the signing of the North American Air Defence Modernization agreement at the "Shamrock Summit" between Prime Minister Mulroney and President Reagan in Quebec City on 18 March 1985, the DEW Line began its eventual upgrading and transition becoming the North Warning System of today.
- In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
- The furthest airport from Barter Island LRRS Airport (BTI) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,003 miles (16,099 kilometers) away in Villa Las Estrellas, Antarctica.
Facts about Wilkes County Airport (IKB):
- In addition to being known as "Wilkes County Airport", another name for IKB is "UKF".
- The furthest airport from Wilkes County Airport (IKB) is Margaret River Airport (MGV), which is located 11,508 miles (18,521 kilometers) away in Margaret River, Western Australia, Australia.
- Wilkes County Airport (IKB) currently has only 1 runway.
- The closest airport to Wilkes County Airport (IKB) is Hickory Regional Airport (HKY), which is located 37 miles (60 kilometers) SSW of IKB.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 114.54 miles (184.33 km) W | Deadhorse Airport (SCC) | Deadhorse, Alaska, United States |     |
| 2 | 141.17 miles (227.19 km) W | Ugnu-Kuparuk Airport (UUK) | Kuparuk, Alaska, United States | |
| 3 | 147.91 miles (238.03 km) SSW | Arctic Village Airport (ARC) | Arctic Village, Alaska, United States | |
| 4 | 172.50 miles (277.61 km) W | Alpine Airstrip (DQH) | Deadhorse, Alaska, United States | |
| 5 | 173.95 miles (279.95 km) W | Nuiqsut Airport (NUI) | Nuiqsut, Alaska, United States | |
| 6 | 183.91 miles (295.97 km) SW | Galbraith Lake Airport (GBH) | Galbraith Lake, Alaska, United States | |
| 7 | 200.12 miles (322.06 km) SSE | Old Crow Airport (YOC) | Old Crow, Yukon, Canada | |
| 8 | 211.00 miles (339.58 km) W | Umiat Airport (UMT) | Umiat, Alaska, United States | |
| 9 | 218.89 miles (352.27 km) SW | Chandalar Lake Airport (WCR) | Chandalar Lake, Alaska, United States | |
| 10 | 227.03 miles (365.37 km) SSW | Venetie Airport (VEE) | Venetie, Alaska, United States | |
| 11 | 228.67 miles (368.01 km) WNW | Point Lonely Short Range Radar Site (LNI) | Lonely, North Slope Borough, Alaska, United States | |
| 12 | 241.09 miles (388.00 km) S | Chalkyitsik Airport (CIK) | Chalkyitsik, Alaska, United States | |
| 13 | 243.51 miles (391.88 km) WSW | Anaktuvuk Pass Airport (AKP) | Anaktuvuk Pass, Alaska, United States | |
| 14 | 248.25 miles (399.53 km) ESE | Aklavik/Freddie Carmichael Airport (LAK) | Aklavik, Northwest Territories, Canada | |
| 15 | 249.67 miles (401.81 km) S | Fort Yukon Airport (FYU) | Fort Yukon, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,003.30 miles (16,098.71 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 9,905.78 miles (15,941.77 km) SSE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 9,884.70 miles (15,907.85 km) SSE | George Airport (GRJ) | George, South Africa | |
| 4 | 9,883.49 miles (15,905.90 km) SSE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 9,852.58 miles (15,856.15 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 6 | 9,848.73 miles (15,849.96 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 7 | 9,753.95 miles (15,697.41 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,712.97 miles (15,631.47 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,639.77 miles (15,513.67 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 9,633.53 miles (15,503.63 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 9,629.62 miles (15,497.32 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 12 | 9,629.49 miles (15,497.12 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 9,629.16 miles (15,496.59 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 14 | 9,627.06 miles (15,493.21 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 9,605.25 miles (15,458.12 km) SSE | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 37.05 miles (59.62 km) SSW | Hickory Regional Airport (HKY) | Hickory, North Carolina, United States | |
| 2 | 39.94 miles (64.28 km) SW | Foothills Regional Airport (MRN) | Morganton, North Carolina, United States | |
| 3 | 49.26 miles (79.28 km) E | Smith Reynolds Airport (INT) | Winston-Salem, North Carolina, United States | |
| 4 | 51.33 miles (82.61 km) SE | Rowan County Airport (SRW) | Salisbury, North Carolina, United States | |
| 5 | 61.06 miles (98.26 km) WNW | Virginia Highlands Airport (VJI) | Abingdon, Virginia, United States | |
| 6 | 61.68 miles (99.26 km) SSE | Concord Regional Airport (USA) | Concord, North Carolina, United States | |
| 7 | 65.34 miles (105.16 km) E | Piedmont Triad International Airport (GSO) | Greensboro, North Carolina, United States | |
| 8 | 67.33 miles (108.35 km) NNE | New River Valley Airport (PSK) | Dublin, Virginia, United States | |
| 9 | 70.25 miles (113.06 km) S | Charlotte Douglas International Airport (CLT) | Charlotte, North Carolina, United States | |
| 10 | 73.73 miles (118.66 km) SSE | Wilgrove Air Park (QWG) | Charlotte, North Carolina, United States | |
| 11 | 74.39 miles (119.72 km) N | Mercer County Airport (BLF) | Bluefield, West Virginia, United States | |
| 12 | 74.91 miles (120.56 km) WNW | Tri-Cities Regional Airport (TRI) | Blountville, Tennessee (Tri-Cities area), United States | |
| 13 | 78.07 miles (125.64 km) NNE | Virginia Tech Montgomery Executive Airport (BCB) | Blacksburg, Virginia, United States | |
| 14 | 95.38 miles (153.50 km) NW | Lonesome Pine Airport (LNP) | Wise, Virginia, United States | |
| 15 | 95.73 miles (154.05 km) W | Greeneville-Greene County Municipal Airport (GCY) | Greeneville, Tennessee, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,508.41 miles (18,520.95 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,487.45 miles (18,487.21 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,466.28 miles (18,453.15 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,456.02 miles (18,436.64 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 11,442.96 miles (18,415.62 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,426.62 miles (18,389.31 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,419.61 miles (18,378.04 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 8 | 11,417.99 miles (18,375.43 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,384.54 miles (18,321.59 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 11,372.39 miles (18,302.04 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 11,362.82 miles (18,286.65 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 12 | 11,362.43 miles (18,286.02 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 13 | 11,331.81 miles (18,236.73 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,331.23 miles (18,235.80 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,315.00 miles (18,209.68 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |