How far is Harlem, FL from Keystone, FL?
The driving distance from Harlem, FL to Keystone, FL is about 190.6 miles (306.7 km), with a travel time of about 04h 09m by car.
- The straight-line flight distance is about 141.7 miles (228.1 km).
- For a round trip, plan for roughly 08h 19m 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 09m.
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.
City in Polk County, Florida, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Harlem and Keystone.
Turn-by-Turn Driving Directions
Step-by-step road directions between Harlem and Keystone.
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1
Start on 10th Street
27 m · 5 sec · 10th Street
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2
Turn right onto Harlem Academy Avenue
2462 ft · 1 min · Harlem Academy Avenue
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3
At the end of the road, turn right onto 13th Street
630 ft · 23 sec · 13th Street
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4
At the end of the road, turn left onto Lewis Boulevard
1.1 mi · 3 min · Lewis Boulevard
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5
Take the ramp slight left
779 ft · 22 sec
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6
Merge slight right
4.9 mi · 6 min
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7
Continue straight
51 mi · 1 hr 2 min
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8
Continue straight
918 ft · 20 sec
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9
Continue straight
10.1 mi · 13 min
-
10
Continue straight
36.9 mi · 49 min
-
11
Take the exit left
1135 ft · 31 sec
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12
Merge slight left
14.7 mi · 19 min
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13
Turn left onto Van Fleet Drive
3253 ft · 1 min · Van Fleet Drive
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14
Turn right onto Broadway Avenue
3184 ft · 1 min · Broadway Avenue
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15
Continue on Bartow Road
7 mi · 10 min · Bartow Road
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16
Take the ramp slight right toward FL 570 Toll West: Polk Parkway West
1520 ft · 37 sec
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17
Merge slight left onto Polk Parkway
9.9 mi · 11 min · Polk Parkway
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18
Keep slight left to continue on I 4 West: Tampa
1.1 mi · 2 min
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19
Merge slight right
25.7 mi · 29 min
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20
Keep slight left to continue on I 275 South: Tampa International Airport, Saint Petersburg
2249 ft · 41 sec
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21
Merge slight left
4.8 mi · 7 min
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22
Take the exit slight right toward FL 60 West: Tampa International Airport, Clearwater
1665 ft · 41 sec
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23
Merge slight left onto Memorial Highway
2060 ft · 35 sec · Memorial Highway
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24
Keep slight left to continue on Veterans Expressway
4.5 mi · 6 min · Veterans Expressway
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25
Keep slight left to continue on FL 589 Toll Express Lane
3.2 mi · 4 min · FL 589 Toll Express Lane
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26
Merge slight left onto Veterans Expressway
1 km · 48 sec · Veterans Expressway
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27
Keep slight right to continue on Veterans Expressway
1.2 mi · 2 min · Veterans Expressway
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28
Take the exit slight right toward Ehrlich Road
753 ft · 18 sec
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29
Keep slight left to continue on Gunn Highway
633 ft · 18 sec
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30
Turn straight onto Ehrlich Road
2434 ft · 48 sec · Ehrlich Road
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31
Continue on Gunn Highway
2645 ft · 56 sec · Gunn Highway
-
32
Continue on Gunn Highway
1.6 mi · 3 min · Gunn Highway
-
33
Continue straight
149 m · 16 sec
-
34
Turn left onto Race Track Road
1.1 km · 1 min · Race Track Road
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35
Enter the roundabout and take exit 1 toward Boy Scout Road
15 m · 1 sec · Boy Scout Road
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36
Exit the roundabout onto Boy Scout Road
3.8 mi · 6 min · Boy Scout Road
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37
At the end of the road, turn left onto Tarpon Springs Road
3058 ft · 59 sec · Tarpon Springs Road
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38
Turn right onto Tyler Road
1.1 km · 2 min · Tyler Road
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39
Turn right onto Tyler Run Avenue
1.2 km · 2 min · Tyler Run Avenue
-
40
Continue on Brooker Creek Drive
1302 ft · 59 sec · Brooker Creek Drive
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41
Turn right onto Blue Tick Road
1234 ft · 54 sec · Blue Tick Road
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42
Arrive at your destination
0 m · 1 sec · Blue Tick Road
Car Route Details
A richer read on the saved driving route between Harlem and Keystone.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Lewis Boulevard
Continue straight
51 mi · 01h 02m
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.
Partly Sunny leaving Harlem and Mostly Sunny near Keystone.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Harlem to Keystone?
The road trip is about 190.6 miles (306.7 km) and usually takes 04h 09m 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?
Frostproof is a useful midpoint, sitting about 95.4 miles from Harlem and 95.2 miles from Keystone.
How much longer is the road route than the straight-line distance?
The direct path is about 141.7 miles (228.1 km), while the road route adds roughly 48.9 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 8:40 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $27.87 one way or $55.75 round trip. Estimated CO2 is about 59.7 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Harlem and Mostly Sunny near Keystone.
Stop Ideas Near Frostproof
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 Frostproof.
Sebring
Winter Haven
Lakeland
Lakeland
Flight Path Map
This map shows the direct air route between Harlem and Keystone. Straight-line distance: 141.74 mi (228.11 km).
#1 Harlem
A census-designated place in Palm Beach County, Florida.
| Population | 2,705 |
| Coordinates | 26.7375700, -80.9509000 |
| Altitude | 6 |
| Country | United States |
#2 Keystone
Census-designated place in Hillsborough County, Florida
| Population | 24,039 |
| Coordinates | 28.1558500, -82.6212100 |
| Altitude | 12 |
| Country | United States |
End: Keystone (-82.62121, 28.15585)
Estimated Travel Time
Distance: 307 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 20m |
| 40 mph (64.37 km/h) | 04h 45m |
| 50 mph (80.47 km/h) | 03h 48m |
| 60 mph (96.56 km/h) | 03h 10m |
| 70 mph (112.65 km/h) | 02h 43m |
| 80 mph (129 km/h) | 02h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $27.87 | $55.75 |
| Mid-grade | $4.60 | $30.89 | $61.77 |
| Premium | $4.90 | $32.90 | $65.80 |
| Diesel | $4.35 | $29.23 | $58.46 |
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 · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.