Nonstop flight route between Chatham, Alaska, United States and Mariehamn, Åland Islands, Finland:
Departure Airport:
(57°30'54"N by 134°56'45"W)
Arrival Airport:
(60°7'18"N by 19°53'47"E)
Distance from CYM to MHQ:
4,194.58 miles (6,750.51 km)
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- About this route
- CYM Airport Information
- MHQ Airport Information
- Facts about CYM
- Facts about MHQ
- Map of Nearest Airports to CYM
- List of Nearest Airports to CYM
- Map of Furthest Airports from CYM
- List of Furthest Airports from CYM
- Map of Nearest Airports to MHQ
- List of Nearest Airports to MHQ
- Map of Furthest Airports from MHQ
- List of Furthest Airports from MHQ
About this route:
A direct, nonstop flight between Chatham Seaplane Base (CYM), Chatham, Alaska, United States and Mariehamn Airport (MHQ), Mariehamn, Åland Islands, Finland would travel a Great Circle distance of 4,195 miles (or 6,751 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 Chatham Seaplane Base and Mariehamn 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 Chatham Seaplane Base and Mariehamn Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CYM / |
| Airport Name: | Chatham Seaplane Base |
| Location: | Chatham, Alaska, United States |
| GPS Coordinates: | 57°30'54"N by 134°56'45"W |
| Area Served: | Chatham, Alaska |
| Operator/Owner: | Chatham Cannery Ltd. |
| Airport Type: | Public use |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CYM |
| More Information: | CYM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | MHQ / EFMA |
| Airport Names: |
|
| Location: | Mariehamn, Åland Islands, Finland |
| GPS Coordinates: | 60°7'18"N by 19°53'47"E |
| Area Served: | Mariehamn |
| Operator/Owner: | Finavia |
| Airport Type: | Public |
| Elevation: | 17 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MHQ |
| More Information: | MHQ Maps & Info |
Facts about Chatham Seaplane Base (CYM):
- The furthest airport from Chatham Seaplane Base (CYM) is Port Alfred Airport (AFD), which is located 10,576 miles (17,020 kilometers) away in Port Alfred, South Africa.
- Because of Chatham Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Chatham 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.
- Chatham Seaplane Base (CYM) currently has only 1 runway.
- The closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.
Facts about Mariehamn Airport (MHQ):
- In addition to being known as "Mariehamn Airport", another name for MHQ is "Mariehamns flygplatsMaarianhaminan lentoasema".
- The closest airport to Mariehamn Airport (MHQ) is Stockholm Arlanda Airport (ARN), which is located 76 miles (122 kilometers) WSW of MHQ.
- The furthest airport from Mariehamn Airport (MHQ) is Chatham Islands (CHT), which is located 11,120 miles (17,896 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Mariehamn Airport (MHQ) currently has only 1 runway.
- Mariehamn Airport handled 48,672 passengers last year.
- Because of Mariehamn Airport's relatively low elevation of 17 feet, planes can take off or land at Mariehamn 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.43 miles (21.61 km) E | Angoon Seaplane Base (AGN) | Angoon, Alaska, United States |     |
| 2 | 35.85 miles (57.70 km) SSW | Sitka Rocky Gutierrez Airport (SIT) | Sitka, Alaska, United States | |
| 3 | 43.63 miles (70.21 km) NNW | Hoonah Airport (HNH) | Hoonah, Alaska, United States | |
| 4 | 51.12 miles (82.27 km) N | Funter Bay Seaplane Base (FNR) | Funter Bay, Alaska, United States | |
| 5 | 54.43 miles (87.60 km) SE | Kake Airport (KAE) | Kake, Alaska, United States | |
| 6 | 59.60 miles (95.92 km) NNE | Juneau International Airport (JNU) | Juneau, Alaska, United States | |
| 7 | 65.23 miles (104.97 km) NNW | Excursion Inlet Seaplane Base (EXI) | Excursion Inlet, Alaska, United States | |
| 8 | 68.80 miles (110.73 km) NNW | Gustavus Airport (GST) | Gustavus, Alaska, United States | |
| 9 | 69.74 miles (112.23 km) NW | Elfin Cove Seaplane Base (ELV) | Elfin Cove, Alaska, United States | |
| 10 | 88.33 miles (142.16 km) S | Port Alexander Seaplane Base (PTD) | Port Alexander, Alaska, United States | |
| 11 | 89.70 miles (144.36 km) ESE | Petersburg James A. Johnson Airport (PSG) | Petersburg, Alaska, United States | |
| 12 | 94.59 miles (152.22 km) SSE | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States | |
| 13 | 96.20 miles (154.81 km) SSE | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| 14 | 118.73 miles (191.07 km) SE | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 15 | 120.28 miles (193.57 km) SE | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,575.54 miles (17,019.64 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,575.16 miles (17,019.03 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,561.60 miles (16,997.21 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,499.21 miles (16,896.80 km) SE | George Airport (GRJ) | George, South Africa | |
| 5 | 10,481.31 miles (16,868.00 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,465.89 miles (16,843.18 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,396.45 miles (16,731.42 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 8 | 10,395.83 miles (16,730.42 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,386.37 miles (16,715.20 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,372.26 miles (16,692.49 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,357.88 miles (16,669.36 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,357.79 miles (16,669.21 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,352.15 miles (16,660.12 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,339.72 miles (16,640.12 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 10,339.57 miles (16,639.89 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 75.86 miles (122.08 km) WSW | Stockholm Arlanda Airport (ARN) | Stockholm, Sweden | |
| 2 | 85.35 miles (137.35 km) ENE | Turku Airport (TKU) | Turku, Finland | |
| 3 | 86.33 miles (138.93 km) SW | Stockholm Bromma Airport (BMA) | Stockholm, Sweden | |
| 4 | 105.80 miles (170.26 km) WNW | Gävle-Sandviken Airport (GVX) | Gävle-Sandviken, Sweden | |
| 5 | 112.57 miles (181.17 km) NE | Pori Airport (POR) | Pori, Finland | |
| 6 | 119.02 miles (191.55 km) WSW | Stockholm Västerås Airport (VST) | Stockholm, Sweden | |
| 7 | 123.15 miles (198.18 km) WSW | Eskilstuna Airport (EKT) | Eskilstuna, Sweden | |
| 8 | 129.06 miles (207.71 km) SE | Kärdla Airport (KDL) | Kärdla, Hiiumaa, Estonia | |
| 9 | 139.50 miles (224.50 km) SW | Stockholm Skavsta Airport (NYO) | Nyköping, Sweden | |
| 10 | 151.51 miles (243.83 km) W | Borlänge Airport (BLE) | Borlänge, Dalarna, Sweden | |
| 11 | 153.26 miles (246.64 km) NE | Tampere–Pirkkala Airport (TMP) | Tampere / Pirkkala, Finland | |
| 12 | 160.13 miles (257.71 km) SE | Kuressaare Airport (URE) | Kuressaare, Saaremaa, Estonia | |
| 13 | 167.05 miles (268.84 km) SW | Norrköping Airport (NRK) | Norrköping, Sweden | |
| 14 | 174.07 miles (280.13 km) ENE | Hyvinkää Airfield (HYV) | Hyvinkää, Finland | |
| 15 | 174.36 miles (280.61 km) E | Helsinki Airport (HEL) | Helsinki / Vantaa, Finland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,120.19 miles (17,896.17 km) SE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 10,883.02 miles (17,514.47 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 10,867.10 miles (17,488.86 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 4 | 10,858.77 miles (17,475.46 km) ESE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 10,848.96 miles (17,459.67 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 10,826.61 miles (17,423.69 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 10,821.42 miles (17,415.35 km) ESE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 8 | 10,819.66 miles (17,412.52 km) ESE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 9 | 10,819.45 miles (17,412.17 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 10 | 10,789.60 miles (17,364.13 km) ESE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 11 | 10,789.33 miles (17,363.69 km) ESE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 10,789.15 miles (17,363.41 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 13 | 10,771.89 miles (17,335.63 km) ESE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 14 | 10,764.42 miles (17,323.61 km) ESE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 10,758.36 miles (17,313.86 km) SE | Hood Aerodrome (MRO) | Masterton, New Zealand | |