How far is Brent, FL from North Key Largo, FL?
The driving distance from Brent, FL to North Key Largo, FL is about 721.7 miles (1161.5 km), with a travel time of about 13h 11m by car.
- The straight-line flight distance is about 554.2 miles (891.9 km).
- For a round trip, plan for roughly 26h 23m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM CDT.
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 13h 11m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
Town in Marion County, Florida, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Brent and North Key Largo.
Turn-by-Turn Driving Directions
Step-by-step road directions between Brent and North Key Largo.
-
1
Start on East Brent Lane
701 ft · 26 sec · East Brent Lane
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2
Continue on Brent Lane
2372 ft · 1 min · Brent Lane
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3
Turn left
1811 ft · 37 sec
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4
Keep slight left to continue on I 110 North
2883 ft · 55 sec
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5
Merge slight left onto Reubin O'Donovan Askew Parkway
1.4 km · 1 min · Reubin O'Donovan Askew Parkway
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6
Keep slight right to continue on I 10 East, FL 291: Tallahassee, Davis Highway
1328 ft · 28 sec
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7
Keep slight left to continue on I 10 East: Tallahassee
1.1 km · 1 min
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8
Merge slight left
282.9 mi · 5 hr 3 min
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9
Take the exit slight right toward I-75 South: Tampa
1959 ft · 37 sec
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10
Merge slight left
107.2 mi · 1 hr 55 min
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11
Take the exit slight left toward Florida's Turnpike South, Orlando
261 mi · 4 hr 43 min · Florida's Turnpike
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12
Take the exit slight right toward Florida's Turnpike Toll South, Homestead
1197 ft · 20 sec · Homestead Extension of Florida's Turnpike
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13
Keep slight left to continue on Homestead Extension of Florida's Turnpike
46.9 mi · 54 min · Homestead Extension of Florida's Turnpike
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14
Keep slight left
2930 ft · 1 min
-
15
Merge slight left onto Dixie Highway
1 mi · 2 min · Dixie Highway
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16
Turn left onto Card Sound Road
16.5 mi · 23 min · Card Sound Road
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17
Turn right
1.7 mi · 3 min
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18
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Brent and North Key Largo.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 10 East
Merge slight left
283 mi · 05h 03m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Rain Showers Likely leaving Brent and Chance Showers And Thunderstorms near North Key Largo.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Brent to North Key Largo?
The road trip is about 721.7 miles (1161.5 km) and usually takes 13h 11m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Reddick is a useful midpoint, sitting about 361 miles from Brent and 360.6 miles from North Key Largo.
How much longer is the road route than the straight-line distance?
The direct path is about 554.2 miles (891.9 km), while the road route adds roughly 167.5 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 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $105.65 one way or $211.30 round trip. Estimated CO2 is about 226.4 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Brent and North Key Largo, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Brent and Chance Showers And Thunderstorms near North Key Largo.
Stop Ideas Near Reddick
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 Reddick.
Ocala, Florida
Gainesville, Florida
Waldo, Florida
The Villages-Lady Lake, FL
Flight Path Map
This map shows the direct air route between Brent and North Key Largo. Straight-line distance: 554.23 mi (891.94 km).
#1 Brent
A city located in Pasco County, Florida.
| Population | 21,800 |
| Coordinates | 30.4688100, -87.2360800 |
| Altitude | 34 |
| Country | United States |
#2 North Key Largo
Census-designated place in Monroe County, Florida, United States
| Population | 1,244 |
| Coordinates | 25.2673400, -80.3233900 |
| Altitude | 0 |
| Country | United States |
End: North Key Largo (-80.32339, 25.26734)
Estimated Travel Time
Distance: 1161 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 24h 02m |
| 40 mph (64.37 km/h) | 18h 02m |
| 50 mph (80.47 km/h) | 14h 26m |
| 60 mph (96.56 km/h) | 12h 01m |
| 70 mph (112.65 km/h) | 10h 18m |
| 80 mph (129 km/h) | 09h 00m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $105.65 | $211.30 |
| Mid-grade | $4.60 | $117.06 | $234.12 |
| Premium | $4.90 | $124.70 | $249.40 |
| Diesel | $4.35 | $110.79 | $221.59 |
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 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.