Distance from Grassy Key, Florida to Big Pine Key, Florida
The driving distance from Grassy Key, Florida to Big Pine Key, Florida is 27.8 mi (44.7 km)
The straight-line (air) distance is approximately 16.1 mi (26 km)
Estimated travel time by road is 36 minutes
Route Directions
Journey Details
Traveling from Grassy Key, Florida to Big Pine Key, Florida covers 27.8 miles (45 km) in a west direction. This mixed highways and local roads, moderate route typically takes 36 minutes under normal conditions.
The route features scenic views. During midday weekday travel, expect lighter midday traffic with average speeds around 48 mph (77 km/h) .
Journey Waypoints
Grassy Key
Starting Point
Big Pine Key
Destination
