How far is Key Biscayne, FL from Port Saint Lucie, FL?

Distance by Flight

Shortest distance between Key Biscayne and Port Saint Lucie is 111.17 miles (178.91 km).

Flight distance from Key Biscayne, FL to Port Saint Lucie, FL is 111.17 miles. Estimated flight time is 00 hours 14 minutes.

It takes 00 hours 13 minutes to travel from Key Biscayne to Port Saint Lucie with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Key Biscayne, Florida to Port Saint Lucie, Florida is: 121.36 miles (195.31 km) by car.

Driving from Key Biscayne to Port Saint Lucie will take approximately 02 hours 04 minutes.

Port Saint Lucie image
#1 Key Biscayne

Village in Miami-Dade County, Florida

Population 12730
GPS Coordinates 25°41'37"N 80°9'46"W
Latitude 25.6937100
Longitude -80.1628200
Altitude 1
Country United States
Port Saint Lucie image
#2 Port Saint Lucie

The second most populous city in St. Lucie County, Florida. It is located on the Atlantic Coast of Florida. Port Saint Lucie is known for its many beaches, its many parks and green spaces, and its many attractions, such as the History Museum of Port Saint Lucie and the Savanna Recreation Area.

Population 209715
GPS Coordinates 27°17'38"N 80°21'1"W
Latitude 27.2939300
Longitude -80.3503300
Altitude 5
Country United States

Estimated Travel Time Between Key Biscayne and Port Saint Lucie

The distance between Key Biscayne and Port Saint Lucie is 195 km if you choose to drive by road. You can go 02 hours 10 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.

There is no time difference between Key Biscayne and Port Saint Lucie. The current time is 22:16:55.

Average Speed Travel Time
30 mph (48.3 km/h) 04 hours 02 minutes
40 mph (64.37 km/h) 03 hours 02 minutes
50 mph (80.47 km/h) 02 hours 25 minutes
60 mph (96.56 km/h) 02 hours 01 minutes
70 mph (112.65 km/h) 01 hours 44 minutes
75 mph (120.7 km/h) 01 hours 37 minutes
80 mph (128.75 km/h) 01 hours 30 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 16.21 liters (4.28 gallon) of gas to cover the route between Key Biscayne and Port Saint Lucie.
The estimated cost of gas to go from Key Biscayne to Port Saint Lucie is $14.23 (diesel $18.63).

Florida gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $3.32 $3.74 $4.07 $4.35
Total $14.23 $16.02 $17.41 $18.63

Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.

The average gas price (in Florida ) per gallon of daily gas for calculations is $3.324 (Diesel $4.350) /gallon. Last changed prices on December 28, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Key Biscayne and Port Saint Lucie (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.

Distance to Other Cities

Port Saint Lucie image

Driving distance from Brent, FL to Key Biscayne 678.36 miles (1092 km)

Port Saint Lucie image

Driving distance from Cape Coral, FL to Key Biscayne 163.33 miles (263 km)

Port Saint Lucie image
Port Saint Lucie image
Port Saint Lucie image
Port Saint Lucie image

Driving distance from Gainesville, FL to Key Biscayne 343.18 miles (552 km)

Port Saint Lucie image

Driving distance from Harlem, FL to Key Biscayne 103.72 miles (167 km)

Port Saint Lucie image

Driving distance from Hialeah, FL to Key Biscayne 18.42 miles (30 km)

Port Saint Lucie image

Driving distance from Hollywood, FL to Key Biscayne 26.93 miles (43 km)

Port Saint Lucie image

Driving distance from Jacksonville, FL to Key Biscayne 352.68 miles (568 km)

Port Saint Lucie image

Driving distance from Miami, FL to Key Biscayne 8.82 miles (14 km)

Port Saint Lucie image

Driving distance from Miramar, FL to Key Biscayne 25.42 miles (41 km)

Gas Cost Calculator