Nonstop flight route between Metlakatla, Annette Island, Alaska, United States and Halls Creek, Western Australia, Australia:
Departure Airport:
(55°7'51"N by 131°34'41"W)
Arrival Airport:
(18°14'2"S by 127°40'10"E)
Distance from MTM to HCQ:
7,667.89 miles (12,340.25 km)
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- About this route
- MTM Airport Information
- HCQ Airport Information
- Facts about MTM
- Facts about HCQ
- 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 HCQ
- List of Nearest Airports to HCQ
- Map of Furthest Airports from HCQ
- List of Furthest Airports from HCQ
About this route:
A direct, nonstop flight between Metlakatla Seaplane Base (MTM), Metlakatla, Annette Island, Alaska, United States and Halls Creek Airport (HCQ), Halls Creek, Western Australia, Australia would travel a Great Circle distance of 7,668 miles (or 12,340 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 Halls Creek 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 Halls Creek 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: | HCQ / YHLC |
| Airport Name: | Halls Creek Airport |
| Location: | Halls Creek, Western Australia, Australia |
| GPS Coordinates: | 18°14'2"S by 127°40'10"E |
| Operator/Owner: | Shire of Halls Creek |
| Airport Type: | Public |
| Elevation: | 1346 feet (410 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from HCQ |
| More Information: | HCQ Maps & Info |
Facts about Metlakatla Seaplane Base (MTM):
- 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.
- 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 is a state owned, public use seaplane base located in Metlakatla, a community on Annette Island in the Prince of Wales-Hyder Census Area of the U.S.
- Metlakatla Seaplane Base has two seaplane landing areas designated E/W and N/S, each measuring 5,000 by 5,000 feet.
- Metlakatla Seaplane Base (MTM) has 2 runways.
Facts about Halls Creek Airport (HCQ):
- Halls Creek Airport (HCQ) has 2 runways.
- The closest airport to Halls Creek Airport (HCQ) is Springvale Airport (ZVG), which is located 31 miles (50 kilometers) N of HCQ.
- The furthest airport from Halls Creek Airport (HCQ) is Grantley Adams International Airport (BGI), which is located 11,842 miles (19,058 kilometers) away in Bridgetown, Barbados.
| 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 | 30.88 miles (49.70 km) N | Springvale Airport (ZVG) | Springvale, Western Australia, Australia | |
| 2 | 121.78 miles (195.98 km) NNE | Argyle Airport (GYL) | Argyle, Western Australia, Australia | |
| 3 | 129.59 miles (208.56 km) S | Lake Gregory Airport (LGE) | Lake Gregory, Western Australia, Australia | |
| 4 | 133.75 miles (215.25 km) S | Balgo Hill Airport (BQW) | Balgo Hill, Western Australia, Australia | |
| 5 | 138.61 miles (223.06 km) W | Fitzroy Crossing Airport (FIZ) | Fitzroy Crossing, Western Australia, Australia | |
| 6 | 148.39 miles (238.82 km) NNE | Argyle Downs Airport (AGY) | Argyle Downs, Western Australia, Australia | |
| 7 | 183.01 miles (294.52 km) NNE | East Kimberley Regional Airport (KNX) | Kununurra, Western Australia, Australia | |
| 8 | 213.72 miles (343.95 km) ENE | Kalkgurung Airport (KFG) | Daguragu / Kalkaringi, Northern Territory, Australia | |
| 9 | 270.40 miles (435.17 km) WNW | Derby Airport (DRB) | Derby, Western Australia, Australia | |
| 10 | 301.70 miles (485.54 km) NNE | Port Keats Airfield (PKT) | Wadeye, Northern Territory, Australia | |
| 11 | 357.94 miles (576.04 km) W | Broome International Airport (BME) | Broome, Western Australia, Australia | |
| 12 | 455.28 miles (732.69 km) NNE | Darwin International Airport (DRW) | Darwin, Northern Territory, Australia | |
| 13 | 488.08 miles (785.49 km) NNE | Bathurst Island Airport (BRT) | Bathurst Island, Northern Territory, Australia | |
| 14 | 506.79 miles (815.59 km) NNE | Garden Point Airport (GPN) | Pirlangimpi, Northern Territory, Australia | |
| 15 | 511.01 miles (822.39 km) NNE | Snake Bay Airport (SNB) | Milikapiti, Melville Island, Northern Territory, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,841.89 miles (19,057.63 km) NE | Grantley Adams International Airport (BGI) | Bridgetown, Barbados | |
| 2 | 11,815.52 miles (19,015.19 km) ENE | Melville Hall Airport (DOM) | Melville Hall (near Roseau), Dominica | |
| 3 | 11,815.04 miles (19,014.42 km) E | Pointe-à-Pitre Le Raizet Airport (PTP) | Pointe-à-Pitre, Guadeloupe | |
| 4 | 11,811.23 miles (19,008.29 km) E | Barbuda Codrington Airport (BBQ) | Codrington, Barbuda, Antigua and Barbuda | |
| 5 | 11,809.88 miles (19,006.12 km) ENE | Aimé Césaire Airport (FDF) | Le Lamentin / Fort de France, Martinique | |
| 6 | 11,809.36 miles (19,005.28 km) E | V. C. Bird International Airport (ANU) | St. John's, Antigua, Antigua and Barbuda | |
| 7 | 11,804.94 miles (18,998.16 km) ENE | Canefield Airport (DCF) | Canefield, Dominica | |
| 8 | 11,804.31 miles (18,997.15 km) ENE | Les Saintes Airport (LSS) | Terre-de-Haut Island, Les Saintes, Guadeloupe | |
| 9 | 11,792.49 miles (18,978.13 km) ENE | George F. L. Charles Airport (SLU) | Castries, Saint Lucia | |
| 10 | 11,785.31 miles (18,966.58 km) ENE | Hewanorra International Airport (UVF) | Vieux-Fort, Saint Lucia | |
| 11 | 11,779.41 miles (18,957.07 km) E | John A. Osborne Airport (MNI) | Montserrat, British Overseas Territories, United Kingdom | |
| 12 | 11,757.92 miles (18,922.49 km) E | Vance W. Amory International Airport (NEV) | Nevis, Federation of Saint Kitts and Nevis | |
| 13 | 11,750.42 miles (18,910.42 km) E | Robert L. Bradshaw International Airport (SKB) | Basseterre, Saint Kitts and Nevis | |
| 14 | 11,749.57 miles (18,909.06 km) ENE | E.T. Joshua Airport (SVD) | Arno Vale (near Kingstown), Saint Vincent, Saint Vincent and the Grenadines | |
| 15 | 11,745.92 miles (18,903.18 km) E | Gustaf III Airport Saint Barthélemy Airport St. Jean Airport (SBH) | Gustavia, Saint Barthélemy, Saint Barthélemy | |