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Distance from Big Pine Key to Florida Keys National Marine Sanctuary
Route Information
The driving distance from Big Pine Key, Florida to Florida Keys National Marine Sanctuary, Florida is 111.7 mi (179.8 km)
The straight-line (air) distance is 111.9 mi (180.1 km)
The estimated flight time is 0 hr 14 min
The estimated travel time by road is 2 hours 59 minutes
Traveling secondary roads, substantial in a west direction. Average speeds around 38 mph.
Location Details
Origin:
Destination:
Journey Summary
Traveling from Big Pine Key, Florida to Florida Keys National Marine Sanctuary, Florida covers 111.7 mi (179.8 km) in a west direction. This secondary roads, substantial route typically takes 2 hours 59 minutes under normal conditions.
The route features scenic views along the way. with average speeds around 38 mph (61 km/h).
How is the distance calculated?
Driving distances are based on actual road data. We use advanced routing algorithms that consider traffic, tolls, highways, and local streets. For air distances (as the crow flies), we use the Vincenty formula. It's a precise method that accounts for the Earth's shape and provides accuracy up to 0.5 mm.
When multiple route options exist, we display both the shortest and fastest paths. Travel times are estimated based on typical speeds for each road type, though actual times may vary with traffic and weather conditions. All distances are shown in both miles and kilometers for convenience.