The drive from Fort Lauderdale to Key West covers around 189 miles. Generally, the route is via U.S. Route 1S, which connects South Florida to the Florida Keys. The total travel time is approximately 3-5 hours, although weather, traffic, road conditions, and planned stops can also increase the overall duration. For visitors planning this road trip, understanding the exact route, tolls, estimated journey time, parking, dining, and attractions is mandatory. By considering these factors, one can plan their drive between Fort Lauderdale and Key West efficiently.
Fort Lauderdale to Key West Road Trip: Quick Overview
Before planning a road trip from Fort Lauderdale to Key West, one should consider this quick table:
| Total Distance | 189 miles |
| Estimated Driving Time | 3-5 hours (without any stops) |
| Route | US 1S → Overseas Highway |
| Major Stops | Key Largo, Islamorada, Marathon, and Mallory Square |
| Recommended Duration | 1 day with stops at key places2 days for a more relaxed road trip |
| Tip for a Smooth Ride | Start the trip a little early in the morning to avoid congestion. Additionally, it will give enough time to explore local shops, food, and popular landmarks |
Important Things to Know Before Planning a Fort Lauderdale to Key West Road Trip
Before driving from Fort Lauderdale to Key West, one must be aware of several factors. Some of these important things include:
- Distance and Travel Time
As mentioned, the distance to Key West from Fort Lauderdale is nearly 189 miles. Under normal conditions, it may take up to 3-4 hours to complete the journey. However, it is more realistic to allow at least 4-5 hours, as fuel breaks, meals, sightseeing, and traffic are unpredictable.
- Understand the Route
Even though the route is quite straightforward, visitors often take US 1 as a primary route to travel to the Florida Keys from Fort Lauderdale. Once in the Keys, just take the Overseas Highway, as it directly connects the area with Key West.
Note: Those planning to continue through South Florida can also review the Fort Lauderdale to Miami drive to understand the route, travel time, and key stops.
- Plan Scenic Stops
The route mentioned includes many long sections and bridges surrounded by water bodies. Thus, it is good to have some extra time for eye-pleasing stops and to adapt well to the changing road conditions.
- Fuel and Meal Breaks
Do not wait until the fuel tank is fully/nearly empty. Mark on the map and refill the tank before reaching remote areas. Further, carry some finger foods and stop at a dining place to refill the stocks.
- Check Tolls
Depending on the route taken, visitors may come across some tolls. For instance, when in Florida, some toll gates are available in South Florida. Thus, it is good to arrange interoperable transponders, such as E-ZPass.
- Check Rental Company’s Policies
While driving a rental car from Fort Lauderdale, it is advised to review the company-specific toll programs. This is advised because most companies offer separate programs with some additional benefits, such as driving seamlessly through the cashless or electronic toll lanes.
- Check Parking, Traffic, and Weather
This is one of the most critical aspects. To mitigate parking hassles, book a spot before arriving. Besides, the chances are considerably higher during peak hours and adverse weather conditions. So, check all these.
7 Must-Stop Places During Key West Road Trip from Fort Lauderdale
The Fort Lauderdale to Key West route includes many scenic points that combine beaches, wildlife, natural scenery, and more. If a one-day drive is planned, one can prioritize these stops instead of visiting everything:
1. John Pennekamp Coral Reef State Park: Key Largo
This is the first undersea park in the country. Thus, it is a must-stop spot for visitors to get a unique marine experience. John Pennekamp Coral Reef State Park has mangrove areas with protected waters for kayaking and snorkeling.

- Suggested Stop Duration: 1-2 hours
- Best for: Outdoor activities and exploration of marine life.
- What to Explore: Mangroves, coral reefs, glass-bottom water boating, snorkeling, and kayaking.
- Quick Tip: Start the trip a little early if snorkeling and boating are included on the list.
2. Islamorada: Upper Keys
Best known for waterfront settings and fishing heritage, Islamorada in the Upper Keys provides a relaxed escape. This is considered a more practical option for enjoying local flavors, sightseeing, and coastal views.

- Suggested Stop Duration: 40-90 minutes
- Best for: Capturing scenic pictures and having a relaxed, picturesque break.
- What to Explore: Fishing culture, waterfront scenery, attractions near Windley Key, and local shops.
- Quick Tip: Stop here to enjoy a hot/cold coffee with quick meals.
3. Dolphin Research Center: Grassy Key
Situated in the Middle Keys, it is a research center that is focused on marine mammal research, conservation, and education. Anyone interested in dolphins and marine life must visit here.

- Suggested Stop Duration: 60-90 minutes
- Best for: Wildlife and marine life explorers.
- What to Explore: Attend educational programs and events to learn more about marine animals, including dolphins.
- Quick Tip: Before stopping here, check the entry fees and opening hours of the research centers.
4. Marathon and Seven Mile Bridge: Middle Keys
Another convenient stop in the Fort Lauderdale to Key West route is Marathon and Seven Mile Bridge. It has many attractions, including beaches to stop at and sightseeing.

- Suggested Stop Duration: 50-60 minutes
- Best for: Enjoy driving on overseas highways and capture eye-pleasing views.
- What to Explore: Witness the iconic Seven Mile Bridge and waterfront areas of the Waterfront.
- Quick Tip: Allow extra time when driving from Fort Lauderdale to Key West to visit this place and grab some quick snacks.
5. Bahia Honda State Park: Big Pine Key
This pleasing park is known for natural surroundings, clear waters, and beaches. Situated along the Overseas Highway, it is a worthwhile point to stop for exploring the Old Bahia Honda Bridge, relaxing, and swimming.

- Suggested Stop Duration: 1-2 hours
- Best for: Seeing coastal scenery, relaxing, and swimming.
- What to Explore: The historic ‘Old Bahia Honda Bridge’, natural trails, clear waters, and beaches
- Quick Tip: Always check the entry details and current conditions of the park to avoid last-minute issues.
6. National Key Deer Refuge: Big Pine Key
It protects the most unique species of deer that is only found in the Florida Keys. When traveling through Big Pine Key, visitors must stop for a while and explore the area. If they have a good day, they will surely spot these endangered small deer.

- Suggested Stop Duration: 20-60 minutes
- Best for: Nature enthusiasts to view wildlife and endangered deer.
- What to Explore: Watch rare Key deer and other wildlife.
- Quick Tip: When in this area, drive carefully to see Key deer, as they can come near the roads.
7. Mallory Square: Key West
This beautiful place is situated on the waterfront of Key West. Mallory Square is famous for its mesmerizing sunsets and vivacious atmosphere. It is a perfect final stop one can make to make the most of their drive from Fort Lauderdale to Key West.

- Suggested Stop Duration: 1-2 hours
- Best for: Ending a tiring road trip on a happy note.
- What to Explore: Local vendors, street performers, waterfront views, and enjoy a serene sunset atmosphere.
- Quick Tip: Since evenings are quite busy here, arrive early to capture the sunset views.
How to Make the Drive from Fort Lauderdale to Key West Comfortable and Stress-Free?
A little planning can make the Fort Lauderdale to Key West itinerary easy, smooth, and comfortable, particularly when a visitor wants to complete it in one day.
- Start the trip early in the morning to avoid heavy traffic and have plenty of time to visit top attractions midway.
- When coming from the airport to Key West, book rental cars at FLL Airport early to get a fuel-efficient and economical vehicle.
- Avoid an encumbered trip and have 3-4 key stops. With this, visitors will have enough time to explore them.
- Since it may take 3-5 hours to complete the drive from Fort Lauderdale to Key West, allow extra time for driving to manage breaks, road conditions, traffic, and weather.
- Keep the car’s fuel tank full and do not wait for it to get empty, as it may be a little difficult to find a gas station.
- Before leaving the place in Fort Lauderdale, always check the weather conditions, visibility, and peak traffic hours.
- Since parking is an issue due to busy streets, plan parking before arriving to avoid last-minute hassles.
- Always pack essentials, such as finger foods, water, a phone charger/power bank, and other items to have a smoother journey.
Finally,
Traveling between Fort Lauderdale and Key West is manageable in one day if someone starts the trip early. Even though 3-5 hours are needed, the actual drive time from Fort Lauderdale to Key West depends on the traffic congestion, roads, weather, and stops taken. Therefore, one should check every aspect to make their trip enjoyable and memorable.
Frequently Asked Questions
No. The route is straight, but weather, traffic, and bridge crossings can make the trip a little tiring. However, 3-4 stops in between can reduce travel fatigue.
Yes, you can drive at night, but daytime is preferable due to better visibility and availability of gas stations and dining.
Yes, it can be an economical option to drive, but opt for a compact or other fuel-efficient car. Besides, check roadside assistance, mileage limits, and other aspects.
Old Town near Mallory Square is the best option, as it has many hotels and other accommodation options. Some names include Ocean Key Resort & Spa and Hyatt Centric Key West Resort & Spa.
Generally, insurance coverage is not mandatory for rental cars, but it is a good way to save on accidental damage, medical expenses, and other liabilities.