Nonstop flight route between Denver, Colorado, United States and Retalhuleu, Guatemala:
Departure Airport:
 
    Arrival Airport:
 
    Distance from DEN to RER:
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- About this route
- DEN Airport Information
- RER Airport Information
- Facts about DEN
- Facts about RER
- Map of Nearest Airports to DEN
- List of Nearest Airports to DEN
- Map of Furthest Airports from DEN
- List of Furthest Airports from DEN
- Map of Nearest Airports to RER
- List of Nearest Airports to RER
- Map of Furthest Airports from RER
- List of Furthest Airports from RER
About this route:
A direct, nonstop flight between Denver International Airport (DEN), Denver, Colorado, United States and Retalhuleu Airport (RER), Retalhuleu, Guatemala would travel a Great Circle distance of 1,919 miles (or 3,088 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 Denver International Airport and Retalhuleu Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | DEN / KDEN | 
| Airport Name: | Denver International Airport | 
| Location: | Denver, Colorado, United States | 
| GPS Coordinates: | 39°51'42"N by 104°40'23"W | 
| Area Served: | Denver, Front Range Megalopolis, Northern Colorado, Eastern Colorado | 
| Operator/Owner: | City & County of Denver Department of Aviation | 
| Airport Type: | Public | 
| Elevation: | 5431 feet (1,655 meters) | 
| # of Runways: | 6 | 
| View all routes: | Routes from DEN | 
| More Information: | DEN Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | RER / MGRT | 
| Airport Names: | 
 | 
| Location: | Retalhuleu, Guatemala | 
| GPS Coordinates: | 14°31'15"N by 91°41'49"W | 
| Airport Type: | Military/Public | 
| Elevation: | 656 feet (200 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from RER | 
| More Information: | RER Maps & Info | 
Facts about Denver International Airport (DEN):
- Denver International Airport (DEN) has 6 runways.
- Because of Denver International Airport's high elevation of 5,431 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DEN. Combined with a high temperature, this could make DEN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Denver International Airport (DEN) is Sir Gaëtan Duval Airport (RRG), which is located 10,877 miles (17,505 kilometers) away in Rodrigues Island, Mauritius.
- Between February and August 2008, construction of an on-site, two-megawattsolar energy system took place.
- The airport's computerized baggage system, which was supposed to reduce delays, shorten waiting times at luggage carousels, and cut airline labor costs, was an unmitigated failure.
- The closest airport to Denver International Airport (DEN) is Centennial Airport (APA), which is located 22 miles (36 kilometers) SSW of DEN.
- DIA finally replaced Stapleton on February 28, 1995, 16 months behind schedule and at a cost of $4.8 billion, nearly $2 billion over budget.
- DIA has Wi-Fi access throughout the airport.
- Denver has traditionally been home to one of the busier airports in the nation because of its location.
- Denver International Airport handled 52,556,359 passengers last year.
Facts about Retalhuleu Airport (RER):
- Retalhuleu Airport (RER) currently has only 1 runway.
- The furthest airport from Retalhuleu Airport (RER) is Cocos (Keeling) Island Airport (CCK), which is located 11,841 miles (19,057 kilometers) away in Cocos Islands, Australia.
- Because of Retalhuleu Airport's relatively low elevation of 656 feet, planes can take off or land at Retalhuleu 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 addition to being known as "Retalhuleu Airport", another name for RER is "Base Aérea del Sur".
- The closest airport to Retalhuleu Airport (RER) is Coatepeque Airport (CTF), which is located only 17 miles (28 kilometers) NW of RER.




