Nonstop flight route between Alexandria, Louisiana, United States and Cotulla, Texas, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from ESF to COT:
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- About this route
- ESF Airport Information
- COT Airport Information
- Facts about ESF
- Facts about COT
- Map of Nearest Airports to ESF
- List of Nearest Airports to ESF
- Map of Furthest Airports from ESF
- List of Furthest Airports from ESF
- Map of Nearest Airports to COT
- List of Nearest Airports to COT
- Map of Furthest Airports from COT
- List of Furthest Airports from COT
About this route:
A direct, nonstop flight between Esler Field (ESF), Alexandria, Louisiana, United States and Cotulla–La Salle County Airport (COT), Cotulla, Texas, United States would travel a Great Circle distance of 461 miles (or 743 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 Esler Field and Cotulla–La Salle County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ESF / KESF | 
| Airport Names: | 
 | 
| Location: | Alexandria, Louisiana, United States | 
| GPS Coordinates: | 31°23'41"N by 92°17'44"W | 
| Area Served: | Central Louisiana | 
| Airport Type: | Public / Military | 
| Elevation: | 112 feet (34 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from ESF | 
| More Information: | ESF Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | COT / KCOT | 
| Airport Name: | Cotulla–La Salle County Airport | 
| Location: | Cotulla, Texas, United States | 
| GPS Coordinates: | 28°27'24"N by 99°13'5"W | 
| Area Served: | Cotulla, Texas | 
| Operator/Owner: | City of Cotulla/La Salle County | 
| Airport Type: | Public | 
| Elevation: | 474 feet (144 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from COT | 
| More Information: | COT Maps & Info | 
Facts about Esler Field (ESF):
- On 1 August 1945, the airfield was again reassigned directly to Third Air Force.
- Because of Esler Field's relatively low elevation of 112 feet, planes can take off or land at Esler Field 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.
- Construction of the airport, originally called Camp Beauregard Army Field, for the United States Army Air Corps began in 1940.
- In the 1970s, the airport had scheduled passenger airline service provided by several air carriers including Delta Air Lines which operated mainline jet aircraft from Esler.
- In addition to being known as "Esler Field", another name for ESF is "Esler Regional AirportEsler Army Airfield".
- Esler Field (ESF) has 2 runways.
- With the departure of the 372d, the 353d Army Air Force Base Unit took over training for replacement pilots, and unit training ended.
- The closest airport to Esler Field (ESF) is Alexandria International Airport (AEX), which is located only 16 miles (25 kilometers) WSW of ESF.
- The furthest airport from Esler Field (ESF) is Cocos (Keeling) Island Airport (CCK), which is located 10,988 miles (17,683 kilometers) away in Cocos Islands, Australia.
- In late 1943, Esler was again reassigned within Third Air Force, to the I Tactical Air Division, to become a close air support training field.
Facts about Cotulla–La Salle County Airport (COT):
- Cotulla–La Salle County Airport (COT) currently has only 1 runway.
- The furthest airport from Cotulla–La Salle County Airport (COT) is Sir Gaëtan Duval Airport (RRG), which is located 11,187 miles (18,003 kilometers) away in Rodrigues Island, Mauritius.
- Because of Cotulla–La Salle County Airport's relatively low elevation of 474 feet, planes can take off or land at Cotulla–La Salle County 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 closest airport to Cotulla–La Salle County Airport (COT) is Garner Field (UVA), which is located 61 miles (98 kilometers) NNW of COT.




