Distance: Del Rio to Piedras Negras
Distance between Del Rio and Piedras Negras in kilometers, miles and nautical miles.
82 km
Straight-line
great-circle
44 nm
Nautical Miles
as the crow flies
111 km
By Road
1h 23m
36 minutes
By Air
flight time
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Frequently Asked Questions
How far is Del Rio from Piedras Negras?
The straight-line distance from Del Rio to Piedras Negras is 82 km (44 nautical miles). By road it is approximately 111 km (1h 23m drive). By air the flight takes about 36 minutes.
How many nautical miles is it from Del Rio to Piedras Negras?
The nautical distance from Del Rio to Piedras Negras is approximately 44 nautical miles.