Nonstop flight route between Marathon, Florida, United States and Kerrville, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from MTH to ERV:
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- About this route
- MTH Airport Information
- ERV Airport Information
- Facts about MTH
- Facts about ERV
- Map of Nearest Airports to MTH
- List of Nearest Airports to MTH
- Map of Furthest Airports from MTH
- List of Furthest Airports from MTH
- Map of Nearest Airports to ERV
- List of Nearest Airports to ERV
- Map of Furthest Airports from ERV
- List of Furthest Airports from ERV
About this route:
A direct, nonstop flight between Florida Keys Marathon Airport (MTH), Marathon, Florida, United States and Kerrville Municipal Airport (ERV), Kerrville, Texas, United States would travel a Great Circle distance of 1,163 miles (or 1,872 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 Florida Keys Marathon Airport and Kerrville Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | ERV / KERV |
Airport Names: |
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Location: | Kerrville, Texas, United States |
GPS Coordinates: | 29°58'36"N by 99°5'8"W |
Area Served: | Kerrville, Texas |
Operator/Owner: | City of Kerrville |
Airport Type: | Public |
Elevation: | 1617 feet (493 meters) |
# of Runways: | 2 |
View all routes: | Routes from ERV |
More Information: | ERV Maps & Info |
Facts about Florida Keys Marathon Airport (MTH):
- The closest airport to Florida Keys Marathon Airport (MTH) is NAS Key West (NQX), which is located 41 miles (67 kilometers) WSW of MTH.
- 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.
- Marathon Airport was originally constructed by the United States Navy in the early 1940s as Outlying Field Marathon, an auxiliary airfield to Naval Air Station Key West.
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
- On October 4, 2008, Continental Airlines announced it would begin commercial service to Marathon Airport via a Cape Air codeshare to Southwest Florida International Airport in Fort Myers, with TSA security clearance to occur once on the ground in Fort Myers, if connecting to another flight.
- 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.
- In mid summer of 2007, Delta announced it would end service to Marathon Airport due to low demand.
Facts about Kerrville Municipal Airport (ERV):
- In addition to being known as "Kerrville Municipal Airport", another name for ERV is "Louis Schreiner Field".
- The closest airport to Kerrville Municipal Airport (ERV) is South Texas Regional Airport at Hondo (HDO), which is located 43 miles (69 kilometers) S of ERV.
- The airport opened in February 1943 as Louis Schreiner Field and was used by the United States Army Air Forces as a training base.
- The furthest airport from Kerrville Municipal Airport (ERV) is Sir Gaëtan Duval Airport (RRG), which is located 11,132 miles (17,915 kilometers) away in Rodrigues Island, Mauritius.
- Kerrville Municipal Airport (ERV) has 2 runways.
- Kerrville Municipal Airport covers 528 acres at an elevation of 1,617 feet.