Nonstop flight route between Barter Island, Alaska, United States and Marquette, Michigan, United States:
Departure Airport:
(70°8'2"N by 143°34'54"W)
Arrival Airport:
(46°21'12"N by 87°23'43"W)
Distance from BTI to MQT:
2,473.47 miles (3,980.66 km)
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- About this route
- BTI Airport Information
- MQT Airport Information
- Facts about BTI
- Facts about MQT
- 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 MQT
- List of Nearest Airports to MQT
- Map of Furthest Airports from MQT
- List of Furthest Airports from MQT
About this route:
A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Sawyer International Airport (MQT), Marquette, Michigan, United States would travel a Great Circle distance of 2,473 miles (or 3,981 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 Barter Island LRRS Airport and Sawyer International Airport, the route shown on this map most likely still appears to be a straight line.
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: | MQT / KSAW |
| Airport Names: |
|
| Location: | Marquette, Michigan, United States |
| GPS Coordinates: | 46°21'12"N by 87°23'43"W |
| Area Served: | Marquette, Michigan |
| Operator/Owner: | Marquette County |
| Airport Type: | Public |
| Elevation: | 1221 feet (372 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MQT |
| More Information: | MQT Maps & Info |
Facts about Barter Island LRRS Airport (BTI):
- 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 LRRS Airport (BTI) currently has only 1 runway.
- 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.
- 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 radar station was upgraded with an AN/FPS-117 minimally attended Long Range surveillance radar in the winter of 1990.
Facts about Sawyer International Airport (MQT):
- The closest airport to Sawyer International Airport (MQT) is Delta County Airport (ESC), which is located 46 miles (74 kilometers) SSE of MQT.
- Sawyer International Airport (MQT) currently has only 1 runway.
- The furthest airport from Sawyer International Airport (MQT) is Margaret River Airport (MGV), which is located 10,980 miles (17,670 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Sawyer International Airport", another name for MQT is "SAW".
| 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 | 45.92 miles (73.91 km) SSE | Delta County Airport (ESC) | Escanaba, Michigan, United States | |
| 2 | 50.55 miles (81.36 km) SW | Ford Airport (IMT) | Iron Mountain / Kingsford, Michigan, United States | |
| 3 | 76.48 miles (123.08 km) NW | Houghton County Memorial Airport (CMX) | Hancock, Michigan, United States | |
| 4 | 94.27 miles (151.72 km) WSW | Eagle River Union Airport (EGV) | Eagle River, Wisconsin, United States | |
| 5 | 104.34 miles (167.92 km) S | Door County Cherryland Airport (SUE) | Sturgeon Bay, Wisconsin, United States | |
| 6 | 111.25 miles (179.04 km) WSW | Rhinelander–Oneida County Airport (RHI) | Rhinelander, Wisconsin, United States | |
| 7 | 115.61 miles (186.06 km) WSW | Lakeland Airport (ARV) | Minocqua/Woodruff, Wisconsin, United States | |
| 8 | 130.82 miles (210.53 km) W | Gogebic-Iron County Airport (IWD) | Ironwood, Michigan, United States | |
| 9 | 133.95 miles (215.57 km) SSW | Austin Straubel International Airport (GRB) | Green Bay, Wisconsin, United States | |
| 10 | 136.01 miles (218.89 km) ESE | Pellston Regional Airport of Emmet County (PLN) | Pellston, Michigan, United States | |
| 11 | 136.35 miles (219.44 km) ESE | Mackinac Island Airport (MCD) | Mackinac Island, Michigan, United States | |
| 12 | 136.54 miles (219.73 km) SSW | Clintonville Municipal Airport (CLI) | Clintonville, Wisconsin, United States | |
| 13 | 137.24 miles (220.87 km) SW | Merrill Municipal Airport (RRL) | Merrill, Wisconsin, United States | |
| 14 | 137.75 miles (221.68 km) E | Sault Ste. Marie Airport (YAM) | Sault Ste. Marie, Ontario, Canada | |
| 15 | 139.69 miles (224.80 km) E | Chippewa County International Airport (CIU) | Sault Ste Marie, Michigan, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,979.54 miles (17,669.82 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,955.50 miles (17,631.12 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,950.83 miles (17,623.61 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,929.26 miles (17,588.90 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,908.19 miles (17,554.98 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,868.45 miles (17,491.03 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,859.77 miles (17,477.06 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 8 | 10,858.94 miles (17,475.72 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,847.67 miles (17,457.59 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,801.20 miles (17,382.81 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,734.52 miles (17,275.49 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,705.66 miles (17,229.04 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,690.65 miles (17,204.89 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,686.41 miles (17,198.07 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,674.87 miles (17,179.50 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |