How far is Miami, FL from Longboat Key, FL?
The driving distance from Miami, FL to Longboat Key, FL is about 241.6 miles (388.8 km), with a travel time of about 04h 40m by car.
- The straight-line flight distance is about 189.8 miles (305.4 km).
- For a round trip, plan for roughly 09h 20m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 04h 40m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 Collier County, Florida
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Scattered Showers And Thunderstorms
Partly Sunny then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Miami and Longboat Key.
Turn-by-Turn Driving Directions
Step-by-step road directions between Miami and Longboat Key.
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1
Start on North Miami Avenue
152 m · 17 sec · North Miami Avenue
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2
Take the ramp slight right toward I 95
144 m · 11 sec
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3
Keep slight right to continue on I 95 North
2593 ft · 1 min
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4
Merge slight right
2.1 mi · 3 min
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5
Keep slight right
7.8 mi · 10 min
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6
Take the exit slight left toward SR 826 West: Florida's Turnpike Toll
1.3 km · 2 min
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7
Keep slight left to continue on Florida's Turnpike
2242 ft · 55 sec
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8
Merge slight right onto Florida's Turnpike
10.5 mi · 12 min · Florida's Turnpike
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9
Take the exit slight right toward I 595, SR 84, US 441
2526 ft · 1 min
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10
Keep slight left to continue on SR 84 West, I 595 West
3027 ft · 1 min
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11
Keep slight left to continue on I 595 West
728 ft · 18 sec
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12
Merge slight left onto Port Everglades Expressway
9.1 mi · 11 min · Port Everglades Expressway
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13
Merge slight left
191.2 mi · 3 hr 25 min
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14
Take the exit slight right toward FL 780: Sarasota, St Armads
1844 ft · 45 sec
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15
Keep slight left to continue on FL 780 West
794 ft · 24 sec
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16
Continue on Fruitville Road
6.2 mi · 11 min · Fruitville Road
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17
Enter the roundabout and take exit 2 toward Tamiami Trail
78 m · 5 sec · Tamiami Trail
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18
Exit the roundabout onto Tamiami Trail
760 ft · 20 sec · Tamiami Trail
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19
Turn slight right onto sr 789
756 ft · 25 sec
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20
Turn straight onto John Ringling Boulevard
2.2 mi · 5 min · John Ringling Boulevard
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21
Enter the roundabout and take exit 1 toward Saint Armands Circle
32 m · 4 sec · Boulevard of the Presidents
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22
Exit the rotary onto Boulevard of the Presidents
2371 ft · 1 min · Boulevard of the Presidents
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23
Continue on John Ringling Parkway
3116 ft · 1 min · John Ringling Parkway
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24
Keep slight left to continue on John Ringling Parkway
1101 ft · 29 sec · John Ringling Parkway
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25
Continue on Gulf of Mexico Drive
7.3 mi · 13 min · Gulf of Mexico Drive
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26
Arrive at your destination
0 m · 1 sec · Gulf of Mexico Drive
Car Route Details
A richer read on the saved driving route between Miami and Longboat Key.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Port Everglades Expressway
Merge slight left
191 mi · 03h 25m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Sunny then Scattered Showers And Thunderstorms leaving Miami and Partly Sunny then Slight Chance Showers And Thunderstorms near Longboat Key.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Miami to Longboat Key?
The road trip is about 241.6 miles (388.8 km) and usually takes 04h 40m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Vineyards is a useful midpoint, sitting about 120.9 miles from Miami and 120.7 miles from Longboat Key.
How much longer is the road route than the straight-line distance?
The direct path is about 189.8 miles (305.4 km), while the road route adds roughly 51.8 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 7:40 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $35.34 one way or $70.68 round trip. Estimated CO2 is about 75.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Scattered Showers And Thunderstorms around Miami and Partly Sunny then Slight Chance Showers And Thunderstorms near Longboat Key.
Stop Ideas Near Vineyards
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Vineyards.
Fort Myers, Florida
Port Charlotte, Florida
Flight Path Map
This map shows the direct air route between Miami and Longboat Key. Straight-line distance: 189.76 mi (305.39 km).
#1 Miami
The most populous city in Florida, Miami is a major center for tourism, finance, and culture.
| Population | 471,525 |
| Coordinates | 25.7742700, -80.1936600 |
| Altitude | 2 |
| Country | United States |
#2 Longboat Key
Town in Florida
| Population | 7,303 |
| Coordinates | 27.4125400, -82.6589900 |
| Altitude | 1 |
| Country | United States |
End: Longboat Key (-82.65899, 27.41254)
Estimated Travel Time
Distance: 389 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 02m |
| 40 mph (64.37 km/h) | 06h 02m |
| 50 mph (80.47 km/h) | 04h 49m |
| 60 mph (96.56 km/h) | 04h 01m |
| 70 mph (112.65 km/h) | 03h 27m |
| 80 mph (129 km/h) | 03h 00m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $35.34 | $70.68 |
| Mid-grade | $4.60 | $39.16 | $78.32 |
| Premium | $4.90 | $41.71 | $83.43 |
| Diesel | $4.35 | $37.06 | $74.12 |
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 12, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.