Nonstop flight route between Nosara, Costa Rica and Metlakatla, Annette Island, Alaska, United States:
Departure Airport:
(9°58'35"N by 85°39'11"W)
Arrival Airport:
(55°7'51"N by 131°34'41"W)
Distance from NOB to MTM:
3,989.27 miles (6,420.09 km)
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- About this route
- NOB Airport Information
- MTM Airport Information
- Facts about NOB
- Facts about MTM
- Map of Nearest Airports to NOB
- List of Nearest Airports to NOB
- Map of Furthest Airports from NOB
- List of Furthest Airports from NOB
- Map of Nearest Airports to MTM
- List of Nearest Airports to MTM
- Map of Furthest Airports from MTM
- List of Furthest Airports from MTM
About this route:
A direct, nonstop flight between Nosara Airport (NOB), Nosara, Costa Rica and Metlakatla Seaplane Base (MTM), Metlakatla, Annette Island, Alaska, United States would travel a Great Circle distance of 3,989 miles (or 6,420 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 Nosara Airport and Metlakatla Seaplane Base, 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 Nosara Airport and Metlakatla Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | NOB / MRNS |
| Airport Name: | Nosara Airport |
| Location: | Nosara, Costa Rica |
| GPS Coordinates: | 9°58'35"N by 85°39'11"W |
| Airport Type: | Public |
| Elevation: | 33 feet (10 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NOB |
| More Information: | NOB Maps & Info |
Arrival 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 |
Facts about Nosara Airport (NOB):
- The closest airport to Nosara Airport (NOB) is Playa Sámara/Carrillo Airport (RIK), which is located only 14 miles (22 kilometers) ESE of NOB.
- Because of Nosara Airport's relatively low elevation of 33 feet, planes can take off or land at Nosara 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.
- Nosara Airport (NOB) currently has only 1 runway.
- The furthest airport from Nosara Airport (NOB) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Nosara Airport (meaning Nosara Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,209 miles (19,649 kilometers) away in Cocos Islands, Australia.
Facts about Metlakatla Seaplane Base (MTM):
- Metlakatla Seaplane Base has two seaplane landing areas designated E/W and N/S, each measuring 5,000 by 5,000 feet.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.82 miles (22.25 km) ESE | Playa Sámara/Carrillo Airport (RIK) | Carrillo, Costa Rica |     |
| 2 | 21.34 miles (34.34 km) ESE | Punta Islita Airport (PBP) | Punta Islita, Costa Rica | |
| 3 | 26.04 miles (41.91 km) NNW | Tamarindo Airport (TNO) | Tamarindo, Costa Rica | |
| 4 | 43.23 miles (69.57 km) N | Daniel Oduber Quirós International Airport (LIR) (LIR) | Liberia, Costa Rica | |
| 5 | 46.45 miles (74.75 km) ESE | Tambor Airport (TMU) | Tambor, Costa Rica | |
| 6 | 98.28 miles (158.16 km) E | Juan Santamaría International Airport (SJO) (SJO) | San José, Costa Rica | |
| 7 | 103.01 miles (165.78 km) E | Tobías Bolaños International Airport (SYQ) | San José, Costa Rica | |
| 8 | 110.09 miles (177.18 km) ESE | Quepos La Managua Airport (XQP) | Quepos, Costa Rica | |
| 9 | 127.14 miles (204.62 km) E | Guápiles Airport (GPL) | Guápiles, Costa Rica | |
| 10 | 150.92 miles (242.88 km) ENE | Barra del Colorado Airport (BCL) | Barra del Colorado, Costa Rica | |
| 11 | 151.03 miles (243.06 km) ENE | Tortuguero Airport (TTQ) | Tortuguero, Costa Rica | |
| 12 | 153.61 miles (247.21 km) NNW | Augusto César Sandino International Airport (MGA) | Managua, Nicaragua | |
| 13 | 161.33 miles (259.64 km) ESE | Drake Bay Airport (DRK) | Drake Bay, Costa Rica | |
| 14 | 164.87 miles (265.33 km) ESE | Palmar Sur Airport (PMZ) | Palmar Sur, Costa Rica | |
| 15 | 167.94 miles (270.27 km) ESE | Buenos Aires Airporrt (BAI) | Buenos Aires, Costa Rica | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,209.38 miles (19,649.05 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,779.96 miles (18,957.96 km) SW | Rokot Airport (RKI) | Sipura, Indonesia | |
| 3 | 11,745.06 miles (18,901.80 km) SW | Fatmawati Soekarno Airport (BKS) | Bengkulu, Indonesia | |
| 4 | 11,705.03 miles (18,837.37 km) SW | Depati Parbo Airport (KRC) | Kerinci, Indonesia | |
| 5 | 11,682.22 miles (18,800.66 km) SSW | Minangkabau International Airport (MIA) (PDG) | Ketaping, West Sumatra, Indonesia | |
| 6 | 11,664.82 miles (18,772.65 km) W | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 7 | 11,633.04 miles (18,721.51 km) SSW | Binaka Airport (GNS) | Gunungsitoli, Nias Island, Indonesia | |
| 8 | 11,626.29 miles (18,710.65 km) WSW | Radin Inten II Airport (RIA II) (TKG) | Bandar Lampung, Sumatra, Indonesia | |
| 9 | 11,604.13 miles (18,675.00 km) WSW | Gunung Batin Airport (AKQ) | Astraksetra, Indonesia | |
| 10 | 11,576.79 miles (18,630.99 km) SW | Sultan Thaha Airport (DJB) | Jambi, Indonesia | |
| 11 | 11,576.49 miles (18,630.51 km) SSW | Aek Godang Airport (AEG) | Padang Sidempuan, Indonesia | |
| 12 | 11,574.47 miles (18,627.26 km) SW | Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) | Palembang, Sumatra, Indonesia | |
| 13 | 11,566.05 miles (18,613.71 km) SW | Sultan Syarif Kasim II International Airport (PKU) | Pekanbaru, Sumatra, Indonesia | |
| 14 | 11,553.88 miles (18,594.11 km) WSW | Soekarno–Hatta International Airport (CGK) | Jakarta, Indonesia | |
| 15 | 11,541.49 miles (18,574.17 km) WSW | Halim Perdanakusuma Airport (HLP) | Jakarta, Indonesia | |
| 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 | |