Nonstop flight route between Blountville, Tennessee (Tri-Cities area), United States and Del Rio, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from TRI to DLF:
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- About this route
- TRI Airport Information
- DLF Airport Information
- Facts about TRI
- Facts about DLF
- Map of Nearest Airports to TRI
- List of Nearest Airports to TRI
- Map of Furthest Airports from TRI
- List of Furthest Airports from TRI
- Map of Nearest Airports to DLF
- List of Nearest Airports to DLF
- Map of Furthest Airports from DLF
- List of Furthest Airports from DLF
About this route:
A direct, nonstop flight between Tri-Cities Regional Airport (TRI), Blountville, Tennessee (Tri-Cities area), United States and Laughlin Air Force Base (DLF), Del Rio, Texas, United States would travel a Great Circle distance of 1,171 miles (or 1,884 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 Tri-Cities Regional Airport and Laughlin Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | TRI / KTRI |
Airport Names: |
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Location: | Blountville, Tennessee (Tri-Cities area), United States |
GPS Coordinates: | 36°28'31"N by 82°24'26"W |
Area Served: | Tri-Cities, Tennessee |
Operator/Owner: | Tri-Cities Airport Commission |
Airport Type: | Public |
Elevation: | 1519 feet (463 meters) |
# of Runways: | 2 |
View all routes: | Routes from TRI |
More Information: | TRI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DLF / KDLF |
Airport Name: | Laughlin Air Force Base |
Location: | Del Rio, Texas, United States |
GPS Coordinates: | 29°21'33"N by 100°46'41"W |
View all routes: | Routes from DLF |
More Information: | DLF Maps & Info |
Facts about Tri-Cities Regional Airport (TRI):
- In the mid-1930s Johnson City’s airfield and Kingsport’s airstrip were deemed not practical for expansion.
- Tri-Cities Regional Airport (TRI) has 2 runways.
- In addition to being known as "Tri-Cities Regional Airport", another name for TRI is "Tri-Cities Regional Airport, TN/VA".
- The closest airport to Tri-Cities Regional Airport (TRI) is Virginia Highlands Airport (VJI), which is located 25 miles (41 kilometers) NE of TRI.
- Tri-Cities Regional Airport, is a public airport in Sullivan County, Tennessee.
- The furthest airport from Tri-Cities Regional Airport (TRI) is Margaret River Airport (MGV), which is located 11,434 miles (18,402 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Laughlin Air Force Base (DLF):
- In 1961, Headquarters US Air Force notified Laughlin officials their mission would expand to again include an Air Training Command undergraduate pilot training program.
- The median income for a household on the base was $38,625, and the median income for a family was $38,625.
- Laughlin AFB, the largest pilot training base in the USAF, is home to the 47th Flying Training Wing of the Air Education and Training Command.
- Park University offers onsite and online classes on base.
- Laughlin Air Force Base is a facility of the United States Air Force located in Del Rio, Texas.
- The furthest airport from Laughlin Air Force Base (DLF) is Sir Gaëtan Duval Airport (RRG), which is located 11,241 miles (18,091 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Laughlin Air Force Base (DLF) is Del Rio International Airport (DRT), which is located only 9 miles (15 kilometers) W of DLF.
- Aside from the reservoir outside of Del Rio for fishing and some lake diving, most forms of recreation are either in the town of Del Rio or across the border in Ciudad Acuña, however current DoD policy does not allow travel across the border for military personnel.