Nonstop flight route between Salina, Kansas, United States and Barter Island, Alaska, United States:
Departure Airport:
(38°47'26"N by 97°39'7"W)
Arrival Airport:
(70°8'2"N by 143°34'54"W)
Distance from SLN to BTI:
2,717.98 miles (4,374.15 km)
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Jump to:
- About this route
- SLN Airport Information
- BTI Airport Information
- Facts about SLN
- Facts about BTI
- Map of Nearest Airports to SLN
- List of Nearest Airports to SLN
- Map of Furthest Airports from SLN
- List of Furthest Airports from SLN
- 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 Salina Regional Airport (SLN), Salina, Kansas, United States and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 2,718 miles (or 4,374 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 Salina Regional 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 Salina Regional 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: | SLN / KSLN |
| Airport Name: | Salina Regional Airport |
| Location: | Salina, Kansas, United States |
| GPS Coordinates: | 38°47'26"N by 97°39'7"W |
| Area Served: | Salina, Kansas |
| Operator/Owner: | Salina Airport Authority |
| Airport Type: | Public |
| Elevation: | 1288 feet (393 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from SLN |
| More Information: | SLN 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 Salina Regional Airport (SLN):
- The closest airport to Salina Regional Airport (SLN) is Marshall Army AirfieldMarshall Air Force Base (FRI), which is located 51 miles (82 kilometers) ENE of SLN.
- The furthest airport from Salina Regional Airport (SLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,701 miles (17,222 kilometers) away in Rodrigues Island, Mauritius.
- Salina Regional Airport is the home of the Kansas State University - Salina flight department.
- Salina Regional Airport (SLN) has 4 runways.
Facts about Barter Island LRRS Airport (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.
- The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
- Barter Island LRRS Airport (BTI) currently has only 1 runway.
- The airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.
- 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.
- 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.
- 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 | 51.04 miles (82.14 km) ENE | Marshall Army AirfieldMarshall Air Force Base (FRI) | Junction City, Kansas, United States |     |
| 2 | 51.35 miles (82.63 km) SSW | Hutchinson Municipal Airport (HUT) | Hutchinson, Kansas, United States | |
| 3 | 52.41 miles (84.35 km) N | Blosser Municipal Airport (CNK) | Concordia, Kansas, United States | |
| 4 | 54.57 miles (87.82 km) SSE | Newton City-County Airport (EWK) | Newton, Kansas, United States | |
| 5 | 57.98 miles (93.31 km) ENE | Manhattan Regional Airport (MHK) | Manhattan, Kansas, United States | |
| 6 | 72.13 miles (116.08 km) WSW | Great Bend Municipal Airport (GBD) | Great Bend, Kansas, United States | |
| 7 | 79.36 miles (127.72 km) SSE | Beech Factory Airport (BEC) | Wichita, Kansas, United States | |
| 8 | 79.70 miles (128.27 km) S | Wichita Mid-Continent Airport (ICT) | Wichita, Kansas, United States | |
| 9 | 81.86 miles (131.74 km) SSE | Cessna Aircraft Field (CEA) | Wichita, Kansas, United States | |
| 10 | 83.33 miles (134.11 km) SSE | McConnell Air Force Base Wichita Army Airfield (IAB) | Wichita, Kansas, United States | |
| 11 | 83.55 miles (134.46 km) SSE | Captain Jack Thomas/El Dorado Airport (EDK) | El Dorado, Kansas, United States | |
| 12 | 85.16 miles (137.04 km) ESE | Emporia Municipal Airport (EMP) | Emporia, Kansas, United States | |
| 13 | 87.33 miles (140.54 km) W | Hays Regional Airport (HYS) | Hays, Kansas, United States | |
| 14 | 95.81 miles (154.19 km) SW | Pratt Regional Airport (PTT) | Pratt, Kansas, United States | |
| 15 | 110.77 miles (178.27 km) E | Philip Billard Municipal Airport (TOP) | Topeka, Kansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,701.17 miles (17,221.81 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,593.91 miles (17,049.20 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 3 | 10,571.93 miles (17,013.82 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,549.45 miles (16,977.66 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,545.71 miles (16,971.64 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 6 | 10,520.91 miles (16,931.72 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,505.05 miles (16,906.20 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,498.03 miles (16,894.89 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 9 | 10,497.14 miles (16,893.47 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,496.12 miles (16,891.83 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 10,471.09 miles (16,851.54 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 12 | 10,467.07 miles (16,845.08 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,452.48 miles (16,821.60 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,450.80 miles (16,818.89 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 15 | 10,437.74 miles (16,797.86 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 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 | |