Nonstop flight route between Abilene, Texas, United States and Santo Domingo, Dominican Republic:
Departure Airport:

Arrival Airport:

Distance from DYS to HEX:
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- About this route
- DYS Airport Information
- HEX Airport Information
- Facts about DYS
- Facts about HEX
- Map of Nearest Airports to DYS
- List of Nearest Airports to DYS
- Map of Furthest Airports from DYS
- List of Furthest Airports from DYS
- Map of Nearest Airports to HEX
- List of Nearest Airports to HEX
- Map of Furthest Airports from HEX
- List of Furthest Airports from HEX
About this route:
A direct, nonstop flight between Dyess Air Force Base (DYS), Abilene, Texas, United States and Herrera International Airport (HEX), Santo Domingo, Dominican Republic would travel a Great Circle distance of 2,089 miles (or 3,361 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 Dyess Air Force Base and Herrera International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | DYS / KDYS |
Airport Names: |
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Location: | Abilene, Texas, United States |
GPS Coordinates: | 32°25'14"N by 99°51'16"W |
View all routes: | Routes from DYS |
More Information: | DYS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | HEX / MDHE |
Airport Name: | Herrera International Airport |
Location: | Santo Domingo, Dominican Republic |
GPS Coordinates: | 18°28'6"N by 69°58'13"W |
Airport Type: | Public (Closed) |
Elevation: | 22 feet (7 meters) |
# of Runways: | 1 |
View all routes: | Routes from HEX |
More Information: | HEX Maps & Info |
Facts about Dyess Air Force Base (DYS):
- The 317th Airlift Group, an Air Mobility Command tenant unit, performs Lockheed Martin C-130J Super Hercules airlift missions with 28 aircraft assigned.
- On 25 March 1944, Republic P-47 Thunderbolt training for flight cadets was taken over by the 261st Army Air Force Base Unit.
- In June 1985, the 96th received its first B-1B Lancer replacing the B-52 Stratofortress and in October 1986, assumed nuclear alert status.
- The 77th and 69th groups were units that trained reconnaissance personnel who later served overseas.
- In addition to being known as "Dyess Air Force Base", another name for DYS is "Dyess AFB".
- Dyess' first active combat unit was the 341st Bombardment Wing, which activated on 1 September 1955.
- The furthest airport from Dyess Air Force Base (DYS) is Sir Gaëtan Duval Airport (RRG), which is located 11,080 miles (17,831 kilometers) away in Rodrigues Island, Mauritius.
- The base is located in the southwest corner of Abilene, TX and is about 200 miles west of Dallas.
- The closest airport to Dyess Air Force Base (DYS) is Abilene Regional Airport (ABI), which is located only 10 miles (16 kilometers) E of DYS.
Facts about Herrera International Airport (HEX):
- The closest airport to Herrera International Airport (HEX) is La Isabela International Airport (JBQ), which is located only 7 miles (12 kilometers) N of HEX.
- Because of Herrera International Airport's relatively low elevation of 22 feet, planes can take off or land at Herrera 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.
- Herrera International Airport (HEX) currently has only 1 runway.
- The furthest airport from Herrera International Airport (HEX) is RAAF Learmonth (LEA), which is nearly antipodal to Herrera International Airport (meaning Herrera International Airport is almost on the exact opposite side of the Earth from RAAF Learmonth), and is located 12,067 miles (19,420 kilometers) away in Exmouth, Western Australia, Australia.