Nonstop flight route between Sedalia, Missouri, United States and Metlakatla, Annette Island, Alaska, United States:
Departure Airport:
(38°42'27"N by 93°10'32"W)
Arrival Airport:
(55°7'51"N by 131°34'41"W)
Distance from DMO to MTM:
2,099.08 miles (3,378.14 km)
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- About this route
- DMO Airport Information
- MTM Airport Information
- Facts about DMO
- Facts about MTM
- Map of Nearest Airports to DMO
- List of Nearest Airports to DMO
- Map of Furthest Airports from DMO
- List of Furthest Airports from DMO
- 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 Sedalia Regional Airport (DMO), Sedalia, Missouri, United States and Metlakatla Seaplane Base (MTM), Metlakatla, Annette Island, Alaska, United States would travel a Great Circle distance of 2,099 miles (or 3,378 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 relatively short distance between Sedalia Regional Airport and Metlakatla Seaplane Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | DMO / KDMO |
| Airport Name: | Sedalia Regional Airport |
| Location: | Sedalia, Missouri, United States |
| GPS Coordinates: | 38°42'27"N by 93°10'32"W |
| Area Served: | Sedalia, Missouri |
| Operator/Owner: | City of Sedalia |
| Airport Type: | Public |
| Elevation: | 910 feet (277 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from DMO |
| More Information: | DMO 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 Sedalia Regional Airport (DMO):
- The closest airport to Sedalia Regional Airport (DMO) is Whiteman Air Force Base (SZL), which is located 20 miles (32 kilometers) W of DMO.
- Sedalia Regional Airport (DMO) has 2 runways.
- Because of Sedalia Regional Airport's relatively low elevation of 910 feet, planes can take off or land at Sedalia Regional 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 Sedalia Regional Airport (DMO) is Margaret River Airport (MGV), which is located 10,835 miles (17,437 kilometers) away in Margaret River, Western Australia, 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 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.
- 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.
- Metlakatla Seaplane Base (MTM) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 20.13 miles (32.39 km) W | Whiteman Air Force Base (SZL) | Knob Noster, Missouri, United States |     |
| 2 | 26.85 miles (43.21 km) N | Marshall Memorial Municipal Airport (MHL) | Marshall, Missouri, United States | |
| 3 | 52.07 miles (83.80 km) E | Columbia Regional Airport (COU) | Columbia, Missouri, United States | |
| 4 | 54.18 miles (87.19 km) SE | Lee C. Fine Memorial Airport (AIZ) | Lake Ozark, Missouri, United States | |
| 5 | 55.61 miles (89.49 km) E | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| 6 | 81.41 miles (131.01 km) WNW | Charles B. Wheeler Downtown Airport (MKC) | Kansas City, Missouri, United States | |
| 7 | 84.67 miles (136.26 km) W | Johnson County Executive Airport (OJC) | Olathe, Kansas, United States | |
| 8 | 86.04 miles (138.46 km) ESE | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 9 | 87.23 miles (140.38 km) SE | Waynesville-St. Robert Regional Airport (TBN) | Fort Leonard Wood, Missouri, United States | |
| 10 | 92.10 miles (148.21 km) WNW | Kansas City International Airport (MCI) | Kansas City, Missouri, United States | |
| 11 | 92.75 miles (149.26 km) W | New Century AirCenter (JCI) | Olathe, Kansas, United States | |
| 12 | 97.62 miles (157.11 km) NNW | Trenton Municipal Airport (TRX) | Trenton, Missouri, United States | |
| 13 | 101.50 miles (163.35 km) NNE | Kirksville Regional Airport (IRK) | Kirksville, Missouri, United States | |
| 14 | 101.67 miles (163.63 km) S | Springfield–Branson National Airport (SGF) | Springfield, Missouri, United States | |
| 15 | 104.02 miles (167.40 km) WNW | Sherman Army AirfieldSherman Air Force Base (FLV) | Fort Leavenworth, Kansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,835.16 miles (17,437.46 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,813.17 miles (17,402.06 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,790.66 miles (17,365.84 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,786.93 miles (17,359.83 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,761.53 miles (17,318.96 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,745.80 miles (17,293.65 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,736.80 miles (17,279.16 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,736.01 miles (17,277.89 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,711.88 miles (17,239.05 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,703.61 miles (17,225.74 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,692.03 miles (17,207.11 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,686.67 miles (17,198.49 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,650.85 miles (17,140.84 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 14 | 10,649.99 miles (17,139.45 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,648.74 miles (17,137.44 km) WSW | Morawa Airport (MWB) | Morawa, 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 | |