Nonstop flight route between Dansville, New York, United States and Barter Island, Alaska, United States:
Departure Airport:
(42°34'14"N by 77°42'47"W)
Arrival Airport:
(70°8'2"N by 143°34'54"W)
Distance from DSV to BTI:
2,928.97 miles (4,713.71 km)
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- About this route
- DSV Airport Information
- BTI Airport Information
- Facts about DSV
- Facts about BTI
- Map of Nearest Airports to DSV
- List of Nearest Airports to DSV
- Map of Furthest Airports from DSV
- List of Furthest Airports from DSV
- 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 Dansville Municipal Airport (DSV), Dansville, New York, United States and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 2,929 miles (or 4,714 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 Dansville Municipal 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 Dansville Municipal 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: | DSV / KDSV |
| Airport Name: | Dansville Municipal Airport |
| Location: | Dansville, New York, United States |
| GPS Coordinates: | 42°34'14"N by 77°42'47"W |
| Area Served: | Dansville, Livingston County, New York |
| Operator/Owner: | Town of North Dansville |
| Airport Type: | Public |
| Elevation: | 662 feet (202 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from DSV |
| More Information: | DSV 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 Dansville Municipal Airport (DSV):
- The furthest airport from Dansville Municipal Airport (DSV) is Margaret River Airport (MGV), which is located 11,522 miles (18,543 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Dansville Municipal Airport's relatively low elevation of 662 feet, planes can take off or land at Dansville Municipal 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 closest airport to Dansville Municipal Airport (DSV) is Wellsville Municipal Airport (ELZ), which is located 35 miles (56 kilometers) SSW of DSV.
- Dansville Municipal Airport is a public use airport located one nautical mile northwest of the central business district of Dansville, a village in Livingston County, New York, United States.
- Dansville Municipal Airport (DSV) has 2 runways.
Facts about Barter Island LRRS Airport (BTI):
- In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
- In 1998 Pacific Air Forces initiated "Operation Clean Sweep", in which abandoned Cold War stations in Alaska were remediated and the land restored to its previous state.
- Barter Island LRRS Airport (BTI) currently has only 1 runway.
- 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.
- 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.
- The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
- The Barter Island station controlled a sector of the Distant Early Warning Line.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.88 miles (56.13 km) SSW | Wellsville Municipal Airport (ELZ) | Wellsville, New York, United States |     |
| 2 | 37.92 miles (61.03 km) N | Greater Rochester International Airport (ROC) | Rochester, New York, United States | |
| 3 | 40.58 miles (65.31 km) SW | Cattaraugus County-Olean Airport (OLE) | Olean, New York, United States | |
| 4 | 50.64 miles (81.49 km) SE | Elmira/Corning Regional Airport (ELM) | Elmira/Big Flats, New York, United States | |
| 5 | 57.67 miles (92.81 km) WNW | Buffalo Niagara International Airport (BUF) | Buffalo, New York, United States | |
| 6 | 64.11 miles (103.17 km) E | Ithaca Tompkins Regional Airport (ITH) | Ithaca, New York, United States | |
| 7 | 71.18 miles (114.54 km) SW | Bradford Regional Airport (BFD) | Bradford, Pennsylvania, United States | |
| 8 | 72.64 miles (116.90 km) WNW | Niagara Falls International Airport (IAG) | Niagara Falls, New York, United States | |
| 9 | 76.24 miles (122.70 km) E | Cortland County Airport (CTX) | Cortland, New York, United States | |
| 10 | 79.55 miles (128.02 km) W | Chautauqua County/Dunkirk Airport (DKK) | Dunkirk, New York, United States | |
| 11 | 83.98 miles (135.16 km) WSW | Chautauqua County/Jamestown Airport (JHW) | Jamestown, New York, United States | |
| 12 | 85.38 miles (137.40 km) WNW | St. Catharines/Niagara District Airport (YCM) | St. Catharines, Ontario, Canada | |
| 13 | 89.55 miles (144.11 km) ENE | Syracuse Hancock International Airport (SYR) | Mattydale (near Syracuse), New York, United States | |
| 14 | 89.71 miles (144.38 km) SSW | St. Marys Municipal Airport (STQ) | St. Marys, Pennsylvania, United States | |
| 15 | 91.92 miles (147.94 km) ESE | Greater Binghamton Airport (BGM) | Binghamton, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,522.26 miles (18,543.23 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,498.20 miles (18,504.52 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,494.56 miles (18,498.65 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,471.84 miles (18,462.10 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,450.67 miles (18,428.03 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,407.97 miles (18,359.30 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,403.51 miles (18,352.13 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 8 | 11,399.42 miles (18,345.54 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,387.97 miles (18,327.12 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,333.93 miles (18,240.15 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,259.91 miles (18,121.02 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,238.24 miles (18,086.15 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,214.60 miles (18,048.11 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 14 | 11,214.37 miles (18,047.73 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,208.93 miles (18,038.99 km) SW | Kalbarri Airport (KAX) | Kalbarri, 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 | |