Nonstop flight route between Koror, Palau and Metlakatla, Annette Island, Alaska, United States:
Departure Airport:
(7°22'1"N by 134°32'39"E)
Arrival Airport:
(55°7'51"N by 131°34'41"W)
Distance from ROR to MTM:
5,953.51 miles (9,581.22 km)
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- About this route
- ROR Airport Information
- MTM Airport Information
- Facts about ROR
- Facts about MTM
- Map of Nearest Airports to ROR
- List of Nearest Airports to ROR
- Map of Furthest Airports from ROR
- List of Furthest Airports from ROR
- 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 Roman Tmetuchl International Airport (ROR), Koror, Palau and Metlakatla Seaplane Base (MTM), Metlakatla, Annette Island, Alaska, United States would travel a Great Circle distance of 5,954 miles (or 9,581 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 Roman Tmetuchl International 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 Roman Tmetuchl International 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: | ROR / PTRO |
| Airport Name: | Roman Tmetuchl International Airport |
| Location: | Koror, Palau |
| GPS Coordinates: | 7°22'1"N by 134°32'39"E |
| Operator/Owner: | Republic of Palau |
| Airport Type: | Public |
| Elevation: | 176 feet (54 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ROR |
| More Information: | ROR 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 Roman Tmetuchl International Airport (ROR):
- The closest airport to Roman Tmetuchl International Airport (ROR) is Yap International Airport (YAP), which is located 283 miles (456 kilometers) ENE of ROR.
- Because of Roman Tmetuchl International Airport's relatively low elevation of 176 feet, planes can take off or land at Roman Tmetuchl International 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.
- Roman Tmetuchl International Airport (ROR) currently has only 1 runway.
- The airport covers an area of 480 acres at an elevation of 176 feet above mean sea level.
- The furthest airport from Roman Tmetuchl International Airport (ROR) is Imperatriz-Prefeito Renato Moreira Airport (IMP), which is nearly antipodal to Roman Tmetuchl International Airport (meaning Roman Tmetuchl International Airport is almost on the exact opposite side of the Earth from Imperatriz-Prefeito Renato Moreira Airport), and is located 12,250 miles (19,714 kilometers) away in Imperatriz, Maranhão, Brazil.
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.
- As per Federal Aviation Administration records, the airport had 3,344 passenger boardings in calendar year 2008, 3,403 enplanements in 2009, and 4,140 in 2010.
- 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 | 283.14 miles (455.67 km) ENE | Yap International Airport (YAP) | Yap, Federated States of Micronesia |     |
| 2 | 402.42 miles (647.62 km) ENE | Falalop Airfield (ULI) | Falalop Island, Yap, Federated States of Micronesia | |
| 3 | 565.60 miles (910.25 km) W | Bislig Airport (BPH) | Bislig City, Surigao del Sur, Philippines | |
| 4 | 567.78 miles (913.76 km) W | Mati Airport (MXI) | Mati, Davao Oriental, Philippines | |
| 5 | 571.65 miles (919.98 km) S | Rendani Airport (MKW) | Manokwari, Irian Jaya, Indonesia | |
| 6 | 574.17 miles (924.03 km) S | Kornasoren Airport (FOO) | Noemfoor, Schouten Islands, Indonesia | |
| 7 | 584.52 miles (940.69 km) WNW | Tandag Airport (TDG) | Tandag, Surigao del Sur, Philippines | |
| 8 | 588.81 miles (947.59 km) WSW | Melangguane Airport (MNA) | Melangguane, North Sulawesi, Indonesia | |
| 9 | 600.99 miles (967.19 km) S | Frans Kaisiepo Airport (BIK) | Biak, Indonesia | |
| 10 | 606.38 miles (975.87 km) S | Anggi Airport (AGD) | Anggi, Indonesia | |
| 11 | 607.58 miles (977.80 km) WNW | Sayak Airport (SOS) | Del Carmen, Surigao del Norte, Philippines | |
| 12 | 608.48 miles (979.25 km) SSW | Ayawasi Airport (AYW) | Ayawasi, Indonesia | |
| 13 | 610.12 miles (981.90 km) W | Francisco Bangoy International Airport (DVO) | Davao City, Philippines | |
| 14 | 629.62 miles (1,013.27 km) W | Butuan-Bancasi Airport (BXU) | Butuan City, Philippines | |
| 15 | 640.91 miles (1,031.45 km) WNW | Surigao Airport (SUG) | Surigao City, Surigao del Norte, Philippines | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,249.70 miles (19,713.94 km) SE | Imperatriz-Prefeito Renato Moreira Airport (IMP) | Imperatriz, Maranhão, Brazil | |
| 2 | 12,245.69 miles (19,707.48 km) E | Araguaína Airport (AUX) | Araguaína, Tocantins, Brazil | |
| 3 | 12,195.83 miles (19,627.24 km) SW | Teresina–Senador Petrônio Portella Airport (THE) | Teresina, Piauí, Brazil | |
| 4 | 12,164.89 miles (19,577.44 km) ESE | Conceição do Araguaia Airport (CDJ) | Conceição do Araguaia, Pará, Brazil | |
| 5 | 12,153.91 miles (19,559.77 km) SE | Palmas–Brigadeiro Lysias Rodrigues Airport (PMW) | Palmas, Tocantins, Brazil | |
| 6 | 12,148.67 miles (19,551.34 km) ESE | João Correa da Rocha Airport (MAB) | Marabá, Pará, Brazil | |
| 7 | 12,135.12 miles (19,529.53 km) SSW | Barra Airport (BQQ) | Barra, Bahia, Brazil | |
| 8 | 12,126.45 miles (19,515.59 km) E | Xinguara Airport (XIG) | Xinguara, Pará, Brazil | |
| 9 | 12,113.14 miles (19,494.15 km) ESE | Carajás Airport (CKS) | Carajás, Pará, Brazil | |
| 10 | 12,109.82 miles (19,488.82 km) S | Barreiras Airport (BRA) | Barreiras, Bahia, Brazil | |
| 11 | 12,096.02 miles (19,466.60 km) SSW | Marechal Cunha Machado International Airport (Tirirical) (SLZ) | São Luís, Brazil | |
| 12 | 12,077.07 miles (19,436.11 km) WSW | Petrolina–Senador Nilo Coelho Airport (PNZ) | Petrolina, Pernambuco, Brazil | |
| 13 | 12,069.73 miles (19,424.30 km) SSW | Barreirinhas Airport (BRB) | Barreirinhas, Maranhão, Brazil | |
| 14 | 12,044.38 miles (19,383.50 km) SE | Gurupi Airport (GRP) | Gurupi, Goiás, Brazil | |
| 15 | 12,035.20 miles (19,368.73 km) SW | Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) | Parnaiba, Piaui, Brazil | |
| 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 | |