Is there a train between Key Biscayne and Fort Lauderdale?

No, there is no direct train service from Key Biscayne; you must drive to Miami Central to catch the Brightline.

How much is the toll on Rickenbacker Causeway?

The toll is $2.25 for passenger vehicles using a SunPass.

Can I take a bus to Fort Lauderdale?

Yes, you can take a Miami-Dade Transit bus to downtown Miami and transfer to a Brightline or Tri-Rail train.

What is the best time to avoid traffic?

Mid-morning between 10 AM and 2 PM is the best time to drive this route.

Is Uber available in Key Biscayne?

Yes, Uber and Lyft operate extensively throughout Key Biscayne and the greater Miami area.

Key Biscayne

Fort Lauderdale

Driving

Key Biscayne to Fort Lauderdale

Updated: 28 May 2026

The journey from Key Biscayne to Fort Lauderdale covers approximately 55 kilometers along the South Florida coast. You will primarily utilize the Rickenbacker Causeway to exit the island before merging onto I-95 North. Travel time typically ranges from 60 to 90 minutes depending on heavy Miami traffic. This route offers a transition from the quiet barrier island to the bustling urban center of Broward County. Expect to pass through downtown Miami and North Miami Beach during your transit.

Total Distance: 55 km driving distance; 48 km straight-line air distance.

Fastest Way

Driving via I-95 during off-peak hours (10 AM to 2 PM) takes approximately 60 minutes.

Cheapest Way

Driving your own vehicle is the most cost-effective method, costing roughly $20 in gas and tolls.

Compare Key Biscayne to Fort Lauderdale Routes

Driving

Direct

Duration

1 hour 15 mins

Avg Price

$15-$25 in fuel and tolls

Operator

Personal Vehicle

Route

Rickenbacker Causeway to US-1 North, then I-95 North.

Use the SunPass transponder to pay tolls electronically on the Rickenbacker Causeway.

Travel Tips

Avoid Rush Hour
Traffic on I-95 between Miami and Fort Lauderdale is extremely heavy from 7 AM to 9 AM and 4 PM to 7 PM.
SunPass Requirement
Ensure your rental car has a SunPass or PlatePass to avoid hefty administrative fees on toll roads.
Parking in Fort Lauderdale
Use the ParkMobile app to find and pay for street parking near the beach and downtown areas.
Weather Check
Check the National Hurricane Center website if traveling during the summer months for potential storm warnings.
Route Alternatives
If I-95 is gridlocked, take US-1 or Biscayne Boulevard as a secondary, though slower, route.

Safety Tips

Road Conditions
Be cautious of sudden tropical downpours that can reduce visibility to near zero on the highway.
Emergency Contacts
Dial *FHP on your mobile phone to reach the Florida Highway Patrol for roadside assistance.
Vehicle Security
Never leave valuables in plain sight inside your vehicle when parked in public lots.
Pedestrian Awareness
Be alert for heavy pedestrian traffic when driving near the Fort Lauderdale beach strip.