Nonstop flight route between Mackinac Island, Michigan, United States and Barter Island, Alaska, United States:
Departure Airport:
(45°51'54"N by 84°38'13"W)
Arrival Airport:
(70°8'2"N by 143°34'54"W)
Distance from MCD to BTI:
2,566.78 miles (4,130.82 km)
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- About this route
- MCD Airport Information
- BTI Airport Information
- Facts about MCD
- Facts about BTI
- Map of Nearest Airports to MCD
- List of Nearest Airports to MCD
- Map of Furthest Airports from MCD
- List of Furthest Airports from MCD
- 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 Mackinac Island Airport (MCD), Mackinac Island, Michigan, United States and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 2,567 miles (or 4,131 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 Mackinac Island 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 Mackinac Island 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: | MCD / KMCD |
| Airport Name: | Mackinac Island Airport |
| Location: | Mackinac Island, Michigan, United States |
| GPS Coordinates: | 45°51'54"N by 84°38'13"W |
| Area Served: | Mackinac Island, Michigan |
| Operator/Owner: | Mackinac Island State Park Commission |
| Airport Type: | Public |
| Elevation: | 739 feet (225 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MCD |
| More Information: | MCD 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 Mackinac Island Airport (MCD):
- Because of Mackinac Island Airport's relatively low elevation of 739 feet, planes can take off or land at Mackinac Island 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 Mackinac Island Airport (MCD) is Pellston Regional Airport of Emmet County (PLN), which is located 22 miles (35 kilometers) SSW of MCD.
- Mackinac Island Airport (MCD) currently has only 1 runway.
- The furthest airport from Mackinac Island Airport (MCD) is Margaret River Airport (MGV), which is located 11,111 miles (17,881 kilometers) away in Margaret River, Western Australia, Australia.
- Mackinac Island Airport was activated in 1940.
- Mackinac Island Airport covers an area of 125 acres at an elevation of 739 feet above mean sea level.
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".
- 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 original runway was built by the United States military in 1947.
- The Barter Island station controlled a sector of the Distant Early Warning Line.
- 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.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 21.73 miles (34.97 km) SSW | Pellston Regional Airport of Emmet County (PLN) | Pellston, Michigan, United States |     |
| 2 | 27.80 miles (44.75 km) NNE | Chippewa County International Airport (CIU) | Sault Ste Marie, Michigan, United States | |
| 3 | 27.80 miles (44.75 km) NNE | Kincheloe Air Force Base (INR) | Sault Ste. Marie, Michigan, United States | |
| 4 | 43.27 miles (69.64 km) N | Sault Ste. Marie Airport (YAM) | Sault Ste. Marie, Ontario, Canada | |
| 5 | 44.07 miles (70.92 km) ENE | Drummond Island Airport (DRE) | Drummond Island, Michigan, United States | |
| 6 | 58.95 miles (94.87 km) S | Gaylord Regional Airport (GLR) | Gaylord, Michigan, United States | |
| 7 | 66.38 miles (106.84 km) SSW | Antrim County Airport (ACB) | Bellaire, Michigan, United States | |
| 8 | 75.36 miles (121.28 km) SE | Alpena County Regional Airport (APN) | Alpena, Michigan, United States | |
| 9 | 90.18 miles (145.13 km) SSW | Cherry Capital Airport (TVC) | Traverse City, Michigan, United States | |
| 10 | 99.53 miles (160.18 km) E | Gore Bay-Manitoulin Airport (YZE) | Gore Bay, Ontario, Canada | |
| 11 | 104.02 miles (167.40 km) S | Roscommon County - Blodgett Memorial Airport (HTL) | Houghton Lake, Michigan, United States | |
| 12 | 104.98 miles (168.94 km) ENE | Elliot Lake Municipal Airport (YEL) | Elliot Lake, Ontario, Canada | |
| 13 | 114.90 miles (184.92 km) SSE | Oscoda-Wurtsmith Airport (OSC) | Oscoda, Michigan, United States | |
| 14 | 116.27 miles (187.12 km) SSW | Wexford County Airport (CAD) | Cadillac, Michigan, United States | |
| 15 | 118.74 miles (191.09 km) W | Delta County Airport (ESC) | Escanaba, Michigan, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,110.96 miles (17,881.32 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,086.91 miles (17,842.61 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,083.65 miles (17,837.36 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,060.56 miles (17,800.21 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,042.82 miles (17,771.65 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,997.74 miles (17,699.10 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,993.19 miles (17,691.77 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 8 | 10,988.77 miles (17,684.67 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,977.39 miles (17,666.36 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,927.32 miles (17,585.78 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,857.76 miles (17,473.84 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,831.64 miles (17,431.80 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,811.35 miles (17,399.15 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,810.56 miles (17,397.86 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,810.42 miles (17,397.63 km) WSW | Esperance Airport (EPR) | Esperance, 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 | |