Nonstop flight route between Sedalia, Missouri, United States and Marathon, Florida, United States:
Departure Airport:

Arrival Airport:

Distance from DMO to MTH:
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- About this route
- DMO Airport Information
- MTH Airport Information
- Facts about DMO
- Facts about MTH
- 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 MTH
- List of Nearest Airports to MTH
- Map of Furthest Airports from MTH
- List of Furthest Airports from MTH
About this route:
A direct, nonstop flight between Sedalia Regional Airport (DMO), Sedalia, Missouri, United States and Florida Keys Marathon Airport (MTH), Marathon, Florida, United States would travel a Great Circle distance of 1,198 miles (or 1,928 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 Florida Keys Marathon Airport, 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: | MTH / KMTH |
Airport Name: | Florida Keys Marathon Airport |
Location: | Marathon, Florida, United States |
GPS Coordinates: | 24°43'33"N by 81°3'5"W |
Operator/Owner: | Monroe County |
Airport Type: | Public |
Elevation: | 7 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from MTH |
More Information: | MTH Maps & Info |
Facts about Sedalia Regional Airport (DMO):
- 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.
- The closest airport to Sedalia Regional Airport (DMO) is Whiteman Air Force Base (SZL), which is located 20 miles (32 kilometers) W of DMO.
- 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.
- Sedalia Regional Airport (DMO) has 2 runways.
Facts about Florida Keys Marathon Airport (MTH):
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
- The closest airport to Florida Keys Marathon Airport (MTH) is NAS Key West (NQX), which is located 41 miles (67 kilometers) WSW of MTH.
- Because of Florida Keys Marathon Airport's relatively low elevation of 7 feet, planes can take off or land at Florida Keys Marathon 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.
- However on December 1, 2006, the TSA bowed to the effective lobbying efforts of local government, congressional and business officials when it announced that screeners would be provided at the airport no later than February 15, 2007, even if it meant using a contractor.
- The furthest airport from Florida Keys Marathon Airport (MTH) is Cocos (Keeling) Island Airport (CCK), which is located 11,560 miles (18,603 kilometers) away in Cocos Islands, Australia.