Nonstop flight route between Springfield, Ohio, United States and Metlakatla, Annette Island, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from SGH to MTM:
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- About this route
- SGH Airport Information
- MTM Airport Information
- Facts about SGH
- Facts about MTM
- Map of Nearest Airports to SGH
- List of Nearest Airports to SGH
- Map of Furthest Airports from SGH
- List of Furthest Airports from SGH
- 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 Springfield–Beckley Municipal Airport (SGH), Springfield, Ohio, United States and Metlakatla Seaplane Base (MTM), Metlakatla, Annette Island, Alaska, United States would travel a Great Circle distance of 2,407 miles (or 3,873 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 Springfield–Beckley Municipal 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: | SGH / KSGH |
Airport Name: | Springfield–Beckley Municipal Airport |
Location: | Springfield, Ohio, United States |
GPS Coordinates: | 39°50'25"N by 83°50'25"W |
Area Served: | Springfield, Ohio |
Operator/Owner: | City of Springfield |
Airport Type: | Public |
Elevation: | 1051 feet (320 meters) |
# of Runways: | 2 |
View all routes: | Routes from SGH |
More Information: | SGH 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 Springfield–Beckley Municipal Airport (SGH):
- Springfield–Beckley Municipal Airport (SGH) has 2 runways.
- Springfield–Beckley Municipal Airport is a joint use civil-military airport located five miles south of the central business district of Springfield, a city in Clark County, Ohio, United States.
- The closest airport to Springfield–Beckley Municipal Airport (SGH) is Wright-Patterson Air Force Base (FFO), which is located only 11 miles (18 kilometers) W of SGH.
- The furthest airport from Springfield–Beckley Municipal Airport (SGH) is Margaret River Airport (MGV), which is located 11,316 miles (18,211 kilometers) away in Margaret River, Western Australia, Australia.
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 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.
- Metlakatla Seaplane Base (MTM) has 2 runways.
- 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.
- 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.