How far is Key Largo, FL from Fort Lauderdale, FL?
The driving distance from Key Largo, FL to Fort Lauderdale, FL is about 92 miles (148.1 km), with a travel time of about 01h 41m by car.
- The straight-line flight distance is about 74 miles (119.1 km).
- For a round trip, plan for roughly 03h 22m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 01h 41m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Census-designated place in Miami-Dade County, Florida
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Key Largo and Fort Lauderdale.
Turn-by-Turn Driving Directions
Step-by-step road directions between Key Largo and Fort Lauderdale.
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1
Start on Harbor Drive
94 m · 16 sec · Harbor Drive
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2
Turn right onto Overseas Highway
9.3 mi · 16 min · Overseas Highway
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3
Continue on Dixie Highway
19.4 mi · 27 min · Dixie Highway
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4
Take the exit slight right toward Miami, Orlando, Florida's Turnpike North
1785 ft · 38 sec
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5
Continue on Homestead Extension of Florida's Turnpike
13.2 mi · 16 min · Homestead Extension of Florida's Turnpike
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6
Keep slight right to continue on Homestead Extension of Florida's Turnpike
3.6 mi · 5 min · Homestead Extension of Florida's Turnpike
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7
Keep slight left to continue on Homestead Extension of Florida's Turnpike
2.5 mi · 3 min · Homestead Extension of Florida's Turnpike
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8
Keep slight right to continue on Homestead Extension of Florida's Turnpike
27.1 mi · 30 min · Homestead Extension of Florida's Turnpike
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9
Keep slight right to continue on Homestead Extension of Florida's Turnpike
1 mi · 1 min · Homestead Extension of Florida's Turnpike
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10
Merge slight left onto Florida's Turnpike
7.1 mi · 8 min · Florida's Turnpike
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11
Take the exit slight right toward I 595, SR 84, US 441
2526 ft · 1 min
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12
Keep slight right to continue on US 441, I 595 East, SR 84 East
2424 ft · 59 sec
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13
Keep slight right to continue on SR 84 East, I 595 East, US 441 South
526 ft · 13 sec
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14
Keep slight left to continue on SR 84 East, I 595 East
555 ft · 14 sec
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15
Keep slight left to continue on SR 84 East
1439 ft · 35 sec
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16
Keep slight right to continue on SR 84 East
1034 ft · 25 sec
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17
Continue on SR 84 East
1.8 mi · 3 min
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18
Keep slight right to continue on Marina Boulevard
1.6 mi · 3 min · Marina Boulevard
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19
Turn left onto Southwest 4th Avenue
2736 ft · 1 min · Southwest 4th Avenue
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20
Turn right onto Southwest 17th Street
1594 ft · 34 sec · Southwest 17th Street
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21
Continue on Southeast 17th Street
780 ft · 25 sec · Southeast 17th Street
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22
Turn left onto Southeast 3rd Avenue
1.5 mi · 3 min · Southeast 3rd Avenue
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23
Turn left onto East Broward Boulevard
988 ft · 35 sec · East Broward Boulevard
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24
Arrive at your destination
0 m · 1 sec · East Broward Boulevard
Car Route Details
A richer read on the saved driving route between Key Largo and Fort Lauderdale.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Homestead Extension of Florida's Turnpike
Keep slight right to continue on Homestead Extension of Florida's Turnpike
27.1 mi · 00h 30m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Slight Chance Rain Showers leaving Key Largo and Mostly Sunny near Fort Lauderdale.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Key Largo to Fort Lauderdale?
The road trip is about 92 miles (148.1 km) and usually takes 01h 41m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Three Lakes is a useful midpoint, sitting about 45.7 miles from Key Largo and 46.3 miles from Fort Lauderdale.
How much longer is the road route than the straight-line distance?
The direct path is about 74 miles (119.1 km), while the road route adds roughly 18 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 3:08 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.48 one way or $26.96 round trip. Estimated CO2 is about 28.9 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers around Key Largo and Mostly Sunny near Fort Lauderdale.
Stop Ideas Near Three Lakes
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Bistro & Martini Bar
Historic Homestead Town Hall Museum
Hialeah City Hall
Homestead Building & Zoning
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Three Lakes.
Miami Intermodal Center
Hollywood
Fort Lauderdale
Deerfield Beach
Flight Path Map
This map shows the direct air route between Key Largo and Fort Lauderdale. Straight-line distance: 74.03 mi (119.14 km).
#1 Key Largo
Census designated place in Florida, United States
| Population | 10,433 |
| Coordinates | 25.0865200, -80.4472800 |
| Altitude | 2 |
| Country | United States |
#2 Fort Lauderdale
The second most populous city in Broward County, Florida.
| Population | 184,245 |
| Coordinates | 26.1223100, -80.1433800 |
| Altitude | 1 |
| Country | United States |
End: East Broward Boulevard (-80.143384, 26.122355)
Estimated Travel Time
Distance: 148 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 03m |
| 40 mph (64.37 km/h) | 02h 18m |
| 50 mph (80.47 km/h) | 01h 50m |
| 60 mph (96.56 km/h) | 01h 32m |
| 70 mph (112.65 km/h) | 01h 18m |
| 80 mph (129 km/h) | 01h 08m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $13.48 | $26.96 |
| Mid-grade | $4.60 | $14.94 | $29.87 |
| Premium | $4.90 | $15.91 | $31.82 |
| Diesel | $4.35 | $14.14 | $28.28 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Florida · May 07, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.