Nonstop flight route between Lucknow, India and Del Rio, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from LKO to DRT:
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- About this route
- LKO Airport Information
- DRT Airport Information
- Facts about LKO
- Facts about DRT
- Map of Nearest Airports to LKO
- List of Nearest Airports to LKO
- Map of Furthest Airports from LKO
- List of Furthest Airports from LKO
- Map of Nearest Airports to DRT
- List of Nearest Airports to DRT
- Map of Furthest Airports from DRT
- List of Furthest Airports from DRT
About this route:
A direct, nonstop flight between Chaudhary Charan Singh International Airport (LKO), Lucknow, India and Del Rio International Airport (DRT), Del Rio, Texas, United States would travel a Great Circle distance of 8,556 miles (or 13,770 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 large distance between Chaudhary Charan Singh International Airport and Del Rio International Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Chaudhary Charan Singh International Airport and Del Rio International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | LKO / VILK |
Airport Name: | Chaudhary Charan Singh International Airport |
Location: | Lucknow, India |
GPS Coordinates: | 26°45'42"N by 80°52'59"E |
Area Served: | Lucknow |
Operator/Owner: | Airports Authority of India |
Airport Type: | Public |
Elevation: | 404 feet (123 meters) |
# of Runways: | 1 |
View all routes: | Routes from LKO |
More Information: | LKO Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DRT / KDRT |
Airport Name: | Del Rio International Airport |
Location: | Del Rio, Texas, United States |
GPS Coordinates: | 29°22'27"N by 100°55'37"W |
Area Served: | Del Rio, Texas |
Operator/Owner: | Del Rio / Val Verde County |
Airport Type: | Public |
Elevation: | 1002 feet (305 meters) |
# of Runways: | 1 |
View all routes: | Routes from DRT |
More Information: | DRT Maps & Info |
Facts about Chaudhary Charan Singh International Airport (LKO):
- The airport is connected to Lucknow and Kanpur by roads.
- Because of Chaudhary Charan Singh International Airport's relatively low elevation of 404 feet, planes can take off or land at Chaudhary Charan Singh 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.
- Chaudhary Charan Singh International Airport (LKO) currently has only 1 runway.
- On 17 July 2008, Government of India officially renamed the airport Chaudhary Charan Singh Airport.
- The closest airport to Chaudhary Charan Singh International Airport (LKO) is Kanpur Airport कानपुर हवाई अड्डा کان پور ہوائی اڈا (KNU), which is located 38 miles (62 kilometers) SW of LKO.
- The furthest airport from Chaudhary Charan Singh International Airport (LKO) is Mataveri International Airport (IPC), which is located 11,802 miles (18,993 kilometers) away in Easter Island, Chile.
Facts about Del Rio International Airport (DRT):
- Del Rio International Airport (DRT) currently has only 1 runway.
- Continental Connection had served the airport prior to the merger of Continental Airlines with United Airlines.
- The airport covers 268 acres at an elevation of 1,002 feet.
- The closest airport to Del Rio International Airport (DRT) is Laughlin Air Force Base (DLF), which is located only 9 miles (15 kilometers) E of DRT.
- The furthest airport from Del Rio International Airport (DRT) is Sir Gaëtan Duval Airport (RRG), which is located 11,249 miles (18,103 kilometers) away in Rodrigues Island, Mauritius.