Nonstop flight route between Metlakatla, Annette Island, Alaska, United States and Great Barrington, Massachusetts, United States:
Departure Airport:
(55°7'51"N by 131°34'41"W)
Arrival Airport:
(42°11'3"N by 73°24'11"W)
Distance from MTM to GBR:
2,712.22 miles (4,364.89 km)
Share this route:
Jump to:
- About this route
- MTM Airport Information
- GBR Airport Information
- Facts about MTM
- Facts about GBR
- Map of Nearest Airports to MTM
- List of Nearest Airports to MTM
- Map of Furthest Airports from MTM
- List of Furthest Airports from MTM
- Map of Nearest Airports to GBR
- List of Nearest Airports to GBR
- Map of Furthest Airports from GBR
- List of Furthest Airports from GBR
About this route:
A direct, nonstop flight between Metlakatla Seaplane Base (MTM), Metlakatla, Annette Island, Alaska, United States and Walter J. Koladza Airport (GBR), Great Barrington, Massachusetts, United States would travel a Great Circle distance of 2,712 miles (or 4,365 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 Metlakatla Seaplane Base and Walter J. Koladza 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 Metlakatla Seaplane Base and Walter J. Koladza Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | MTM / PAMM |
| Airport Name: | Metlakatla Seaplane Base |
| Location: | Metlakatla, Annette Island, Alaska, United States |
| GPS Coordinates: | 55°7'51"N by 131°34'41"W |
| Area Served: | Metlakatla, Alaska |
| Operator/Owner: | Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from MTM |
| More Information: | MTM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | GBR / KGBR |
| Airport Name: | Walter J. Koladza Airport |
| Location: | Great Barrington, Massachusetts, United States |
| GPS Coordinates: | 42°11'3"N by 73°24'11"W |
| Airport Type: | Private, open to public |
| Elevation: | 739 feet (225 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GBR |
| More Information: | GBR Maps & Info |
Facts about Metlakatla Seaplane Base (MTM):
- The furthest airport from Metlakatla Seaplane Base (MTM) is Port Alfred Airport (AFD), which is located 10,621 miles (17,093 kilometers) away in Port Alfred, South Africa.
- Metlakatla Seaplane Base (MTM) has 2 runways.
- Metlakatla Seaplane Base has two seaplane landing areas designated E/W and N/S, each measuring 5,000 by 5,000 feet.
- Because of Metlakatla Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Metlakatla Seaplane Base 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 Metlakatla Seaplane Base (MTM) is Annette Island Airport (ANN), which is located only 6 miles (10 kilometers) S of MTM.
Facts about Walter J. Koladza Airport (GBR):
- The closest airport to Walter J. Koladza Airport (GBR) is Columbia County Airport (HCC), which is located only 17 miles (28 kilometers) WNW of GBR.
- Walter J. Koladza Airport (GBR) currently has only 1 runway.
- Because of Walter J. Koladza Airport's relatively low elevation of 739 feet, planes can take off or land at Walter J. Koladza 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 furthest airport from Walter J. Koladza Airport (GBR) is Margaret River Airport (MGV), which is located 11,703 miles (18,835 kilometers) away in Margaret River, Western Australia, Australia.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 6.13 miles (9.86 km) S | Annette Island Airport (ANN) | Annette Island, Alaska, United States |     |
| 2 | 15.12 miles (24.33 km) NNW | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 3 | 16.28 miles (26.20 km) NNW | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 4 | 48.03 miles (77.30 km) WNW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 5 | 49.61 miles (79.84 km) W | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 6 | 53.80 miles (86.58 km) NW | Thorne Bay Seaplane Base (KTB) | Thorne Bay, Alaska, United States | |
| 7 | 66.24 miles (106.61 km) WNW | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 8 | 66.49 miles (107.00 km) WNW | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 9 | 66.63 miles (107.23 km) W | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 10 | 73.87 miles (118.89 km) SE | Prince Rupert Airport (YPR) | Prince Rupert, British Columbia, Canada | |
| 11 | 75.56 miles (121.61 km) SE | Prince Rupert/Seal Cove Water Airport (ZSW) | Prince Rupert, British Columbia, Canada | |
| 12 | 78.32 miles (126.04 km) NW | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 13 | 79.35 miles (127.71 km) SSW | Masset Airport (ZMT) | Masset, British Columbia, Canada | |
| 14 | 81.39 miles (130.99 km) NE | Hyder Seaplane Base (WHD) | Hyder, Alaska, United States | |
| 15 | 81.45 miles (131.09 km) NW | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,621.06 miles (17,092.89 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,614.48 miles (17,082.30 km) SE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,611.60 miles (17,077.67 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,543.67 miles (16,968.36 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,539.88 miles (16,962.25 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,516.90 miles (16,925.27 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,477.12 miles (16,861.25 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,463.52 miles (16,839.37 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,440.83 miles (16,802.84 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,438.85 miles (16,799.65 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,423.10 miles (16,774.31 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,421.11 miles (16,771.11 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,410.01 miles (16,753.24 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 14 | 10,398.50 miles (16,734.71 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 10,396.65 miles (16,731.75 km) SSE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 17.36 miles (27.95 km) WNW | Columbia County Airport (HCC) | Hudson, New York, United States | |
| 2 | 17.70 miles (28.48 km) NNE | Pittsfield Municipal Airport (PSF) | Pittsfield, Massachusetts, United States | |
| 3 | 35.25 miles (56.72 km) E | Westfield-Barnes Regional Airport (BAF) | Westfield / Springfield, Massachusetts, United States | |
| 4 | 40.62 miles (65.38 km) ESE | Bradley International Airport (BDL) | Windsor Locks (near Hartford), Connecticut, United States | |
| 5 | 44.01 miles (70.82 km) NNW | Albany International Airport (ALB) | Albany, New York, United States | |
| 6 | 44.47 miles (71.56 km) E | Westover Air Reserve Base (CEF) | Springfield/Chicopee, Massachusetts, United States | |
| 7 | 45.78 miles (73.67 km) SSW | Dutchess County Airport (POU) | Poughkeepsie, New York, United States | |
| 8 | 49.56 miles (79.76 km) SE | Hartford-Brainard Airport (HFD) | Hartford, Connecticut, United States | |
| 9 | 49.71 miles (80.00 km) SE | Rentschler Heliport (EHT) | East Hartford, Connecticut, United States | |
| 10 | 50.67 miles (81.54 km) SSE | Waterbury-Oxford Airport (OXC) | Oxford, Connecticut, United States | |
| 11 | 53.37 miles (85.89 km) NNW | Schenectady County Airport (SCH) | Schenectady, New York, United States | |
| 12 | 56.29 miles (90.59 km) S | Danbury Municipal Airport (DXR) | Danbury, Connecticut, United States | |
| 13 | 59.26 miles (95.36 km) SW | Stewart International Airport (SWF) | Newburgh, New York, United States | |
| 14 | 61.17 miles (98.45 km) E | Ware Airport (UWA) | Ware, Massachusetts, United States | |
| 15 | 64.31 miles (103.50 km) SW | Orange County Airport (MGJ) | Montgomery, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,703.27 miles (18,834.54 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,684.31 miles (18,804.02 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,679.53 miles (18,796.34 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,652.88 miles (18,753.45 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,652.36 miles (18,752.62 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,597.48 miles (18,664.29 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,579.20 miles (18,634.86 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,573.58 miles (18,625.82 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,561.75 miles (18,606.78 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,491.40 miles (18,493.56 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,422.77 miles (18,383.12 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,406.58 miles (18,357.06 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,397.04 miles (18,341.70 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,365.80 miles (18,291.44 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,346.61 miles (18,260.56 km) SSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |