Nonstop flight route between Petersburg, West Virginia, United States and Barter Island, Alaska, United States:
Departure Airport:
(38°59'41"N by 79°8'44"W)
Arrival Airport:
(70°8'2"N by 143°34'54"W)
Distance from PGC to BTI:
3,116.66 miles (5,015.76 km)
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Jump to:
- About this route
- PGC Airport Information
- BTI Airport Information
- Facts about PGC
- Facts about BTI
- Map of Nearest Airports to PGC
- List of Nearest Airports to PGC
- Map of Furthest Airports from PGC
- List of Furthest Airports from PGC
- Map of Nearest Airports to BTI
- List of Nearest Airports to BTI
- Map of Furthest Airports from BTI
- List of Furthest Airports from BTI
About this route:
A direct, nonstop flight between Grant County Airport (PGC), Petersburg, West Virginia, United States and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 3,117 miles (or 5,016 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 Grant County Airport and Barter Island LRRS 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 Grant County Airport and Barter Island LRRS Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PGC / |
| Airport Names: |
|
| Location: | Petersburg, West Virginia, United States |
| GPS Coordinates: | 38°59'41"N by 79°8'44"W |
| Area Served: | Petersburg, West Virginia |
| Operator/Owner: | Grant County Airport Authority |
| Airport Type: | Public |
| Elevation: | 963 feet (294 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PGC |
| More Information: | PGC Maps & Info |
Arrival 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 |
Facts about Grant County Airport (PGC):
- Because of Grant County Airport's relatively low elevation of 963 feet, planes can take off or land at Grant County 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.
- Grant County Airport (PGC) currently has only 1 runway.
- In addition to being known as "Grant County Airport", another name for PGC is "W99".
- The furthest airport from Grant County Airport (PGC) is Margaret River Airport (MGV), which is located 11,573 miles (18,624 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Grant County Airport (PGC) is Greater Cumberland Regional Airport (CBE), which is located 48 miles (77 kilometers) NNE of PGC.
Facts about Barter Island LRRS Airport (BTI):
- Barter Island LRRS Airport has one runway designed 7/25 with a gravel surface measuring 4,820 by 100 feet.
- 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.
- Barter Island controlled nine manned stations, four of them being classified as "auxiliary" sites and five "intermediate" stations.
- 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.
- Barter Island LRRS Airport (BTI) currently has only 1 runway.
- 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.
- In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 47.56 miles (76.54 km) NNE | Greater Cumberland Regional Airport (CBE) | Cumberland, Maryland, United States |     |
| 2 | 48.25 miles (77.65 km) E | Front Royal–Warren County Airport (FRR) | Front Royal, Virginia, United States | |
| 3 | 52.28 miles (84.13 km) SSE | Shenandoah Valley Regional Airport (SHD) | Staunton / Waynesboro / Harrisonburg, Virginia, United States | |
| 4 | 54.69 miles (88.02 km) E | Winchester Regional Airport (WGO) | Winchester, Virginia, United States | |
| 5 | 60.82 miles (97.89 km) NW | Morgantown Municipal Airport (MGW) | Morgantown, West Virginia, United States | |
| 6 | 61.62 miles (99.17 km) WNW | North Central West Virginia Airport (CKB) | Clarksburg, West Virginia, United States | |
| 7 | 68.23 miles (109.81 km) ENE | Eastern WV Regional Airport (MRB) | Martinsburg, West Virginia, United States | |
| 8 | 70.02 miles (112.69 km) SSE | Charlottesville–Albemarle Airport (CHO) | Charlottesville, Virginia, United States | |
| 9 | 78.72 miles (126.69 km) SE | Orange County Airport (OMH) | Orange, Virginia, United States | |
| 10 | 81.73 miles (131.53 km) NW | Greene County Airport (WAY) | Waynesburg, Pennsylvania, United States | |
| 11 | 85.43 miles (137.49 km) E | Leesburg Executive Airport (JYO) | Leesburg, Virginia, United States | |
| 12 | 89.50 miles (144.04 km) N | Arnold Palmer Regional Airport (LBE) | Latrobe (near Pittsburgh), Pennsylvania, United States | |
| 13 | 89.50 miles (144.04 km) N | Arnold Palmer Regional Airport (LTB) | Latrobe, Tasmania, Australia | |
| 14 | 89.73 miles (144.40 km) ESE | Manassas Regional Airport (HEF) | Manassas, Virginia, United States | |
| 15 | 89.73 miles (144.40 km) ESE | Manassas Regional Airport (MNZ) | Manassas, Virginia, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,572.56 miles (18,624.19 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,549.44 miles (18,586.97 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,529.84 miles (18,555.43 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,525.14 miles (18,547.88 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,481.76 miles (18,478.05 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,468.71 miles (18,457.05 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,461.58 miles (18,445.57 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 8 | 11,458.48 miles (18,440.59 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,434.70 miles (18,402.32 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,432.79 miles (18,399.24 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,377.12 miles (18,309.66 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,339.81 miles (18,249.62 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,338.96 miles (18,248.25 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,326.63 miles (18,228.40 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,268.98 miles (18,135.62 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 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 | |