Nonstop flight route between Monroe, Louisiana, United States and Harlingen, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from MLU to HRL:
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- About this route
- MLU Airport Information
- HRL Airport Information
- Facts about MLU
- Facts about HRL
- Map of Nearest Airports to MLU
- List of Nearest Airports to MLU
- Map of Furthest Airports from MLU
- List of Furthest Airports from MLU
- Map of Nearest Airports to HRL
- List of Nearest Airports to HRL
- Map of Furthest Airports from HRL
- List of Furthest Airports from HRL
About this route:
A direct, nonstop flight between Monroe Regional Airport (MLU), Monroe, Louisiana, United States and Valley International Airport (HRL), Harlingen, Texas, United States would travel a Great Circle distance of 550 miles (or 885 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 Monroe Regional Airport and Valley International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MLU / KMLU |
Airport Name: | Monroe Regional Airport |
Location: | Monroe, Louisiana, United States |
GPS Coordinates: | 32°30'38"N by 92°2'16"W |
Area Served: | Monroe, Louisiana |
Operator/Owner: | City of Monroe |
Airport Type: | Public |
Elevation: | 79 feet (24 meters) |
# of Runways: | 3 |
View all routes: | Routes from MLU |
More Information: | MLU Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | HRL / KHRL |
Airport Name: | Valley International Airport |
Location: | Harlingen, Texas, United States |
GPS Coordinates: | 26°13'37"N by 97°39'18"W |
Area Served: | Harlingen, Texas |
Operator/Owner: | City of Harlingen |
Airport Type: | Public |
Elevation: | 36 feet (11 meters) |
# of Runways: | 3 |
View all routes: | Routes from HRL |
More Information: | HRL Maps & Info |
Facts about Monroe Regional Airport (MLU):
- Because of Monroe Regional Airport's relatively low elevation of 79 feet, planes can take off or land at Monroe 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 closest airport to Monroe Regional Airport (MLU) is Ruston Regional Airport (RSN), which is located 32 miles (52 kilometers) W of MLU.
- The furthest airport from Monroe Regional Airport (MLU) is Cocos (Keeling) Island Airport (CCK), which is located 10,924 miles (17,581 kilometers) away in Cocos Islands, Australia.
- During World War II, the United States Army Air Forces Flying Training Command used the airport as a cadet training center beginning in August 1942.
- In October 2011, part one of a two phase passenger terminal project was completed.
- The vast majority of aircraft flown at Selman AAF were Beech C-45s, also known as the AT-7.
- Monroe Regional Airport (MLU) has 3 runways.
- Currently, all American Eagle, Delta Connection and United Express passenger flights to and from Monroe are operated either with Canadair CRJ or with Embraer ERJ regional jet aircraft.
Facts about Valley International Airport (HRL):
- Valley International Airport (HRL) has 3 runways.
- The furthest airport from Valley International Airport (HRL) is Sir Gaëtan Duval Airport (RRG), which is located 11,151 miles (17,946 kilometers) away in Rodrigues Island, Mauritius.
- The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 417,557 passenger boardings in calendar year 2008, 367,269 in 2009 and 373,438 in 2010.
- The closest airport to Valley International Airport (HRL) is Brownsville/South Padre Island International Airport (BRO), which is located 26 miles (42 kilometers) SSE of HRL.
- Because of Valley International Airport's relatively low elevation of 36 feet, planes can take off or land at Valley International 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.