How far is Country Knolls, NY from Brookhaven, NY?
The driving distance from Country Knolls, NY to Brookhaven, NY is about 223.8 miles (360.1 km), with a travel time of about 04h 43m by car.
- The straight-line flight distance is about 154.5 miles (248.7 km).
- For a round trip, plan for roughly 09h 27m 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 43m.
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 Orange County, New York
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Country Knolls and Brookhaven.
Turn-by-Turn Driving Directions
Step-by-step road directions between Country Knolls and Brookhaven.
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1
Start on Hillside Drive
131 m · 21 sec · Hillside Drive
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2
Turn right onto Wood Dale Drive
1.6 km · 3 min · Wood Dale Drive
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3
At the end of the road, turn left onto Ushers Road
1 km · 1 min · Ushers Road
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4
Take the ramp slight right toward I 87 South
1141 ft · 28 sec
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5
Merge slight left onto Adirondack Northway
15.4 mi · 20 min · Adirondack Northway
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6
Keep slight right to continue on I 87 South, I 90: Boston, Albany, New York, Buffalo
1694 ft · 32 sec
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7
Continue on I 87 South, I 90 West: New York, Buffalo
2619 ft · 51 sec
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8
Keep slight right to continue on I 87 South: New York
117.8 mi · 2 hr 17 min
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9
Keep slight right to continue on I 287 South, NJ 17 South: New Jersey
1.5 km · 60 sec
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10
Continue straight
2496 ft · 39 sec
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11
Keep slight left to continue on NJ 17 South: Mahwah
14.1 mi · 19 min
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12
Take the exit slight right toward NJ 4, GSP South: Paterson, Fort Lee, New York
566 ft · 19 sec
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13
Keep slight left to continue on NJ 4 East: Fort Lee, New York
2455 ft · 1 min
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14
Merge slight left
1417 ft · 24 sec
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15
Continue straight
6.4 mi · 9 min
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16
Take the exit slight left toward I 95 North: George Washington Bridge
1124 ft · 18 sec
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17
Merge slight left
1.2 km · 55 sec
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18
Keep slight left
1.3 km · 1 min
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19
Continue on George Washington Bridge (upper level)
3174 ft · 1 min · George Washington Bridge (upper level)
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20
Continue on Trans-Manhattan Expressway
1.2 km · 1 min · Trans-Manhattan Expressway
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21
Continue on Cross Bronx Expressway
4.7 mi · 6 min · Cross Bronx Expressway
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22
Keep slight right to continue on Cross Bronx Expressway
2 mi · 3 min · Cross Bronx Expressway
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23
Merge slight left onto Throgs Neck Expressway
3271 ft · 58 sec · Throgs Neck Expressway
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24
Continue on Throgs Neck Bridge
2 mi · 3 min · Throgs Neck Bridge
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25
Continue on Clearview Expressway
3.2 mi · 3 min · Clearview Expressway
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26
Take the exit slight right toward I 495: Manhattan, Eastern Long Island
810 ft · 28 sec
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27
Keep slight left to continue on I 495 East: Long Island Expressway, Eastern Long Island
1448 ft · 39 sec
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28
Merge slight left onto Long Island Expressway
43.5 mi · 59 min · Long Island Expressway
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29
Take the exit slight right toward CR 16: Horse Block Road, Centereach, Shirley
1308 ft · 28 sec
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30
Turn straight onto Express Drive South
1108 ft · 21 sec · Express Drive South
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31
Turn slight right onto Horseblock Road
4.1 mi · 6 min · Horseblock Road
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32
At the end of the road, turn right onto Montauk Highway
1.4 km · 2 min · Montauk Highway
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33
Turn left onto South Country Road
2057 ft · 50 sec · South Country Road
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34
Arrive at your destination
0 m · 1 sec · South Country Road
Car Route Details
A richer read on the saved driving route between Country Knolls and Brookhaven.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 87 South
Keep slight right to continue on I 87 South: New York
118 mi · 02h 17m
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 Country Knolls and Partly Sunny near Brookhaven.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Country Knolls to Brookhaven?
The road trip is about 223.8 miles (360.1 km) and usually takes 04h 43m 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?
Firthcliffe is a useful midpoint, sitting about 111.8 miles from Country Knolls and 111.9 miles from Brookhaven.
How much longer is the road route than the straight-line distance?
The direct path is about 154.5 miles (248.7 km), while the road route adds roughly 69.3 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 7:32 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $31.67 one way or $63.34 round trip. Estimated CO2 is about 70.2 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Country Knolls and Partly Sunny near Brookhaven.
Stop Ideas Near Firthcliffe
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 Firthcliffe.
Croton–Harmon station
Poughkeepsie station
Rhinecliff–Kingston station
Yonkers station
Flight Path Map
This map shows the direct air route between Country Knolls and Brookhaven. Straight-line distance: 154.51 mi (248.66 km).
#1 Country Knolls
Census-designated place in Saratoga County, New York
| Population | 2,224 |
| Coordinates | 42.9150800, -73.8051200 |
| Altitude | 86 |
| Country | United States |
#2 Brookhaven
This town in Suffolk County, New York, is the most populous in the state.
| Population | 479,883 |
| Coordinates | 40.7792700, -72.9153800 |
| Altitude | 3 |
| Country | United States |
End: Brookhaven (-72.91538, 40.77927)
Estimated Travel Time
Distance: 360 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 27m |
| 40 mph (64.37 km/h) | 05h 35m |
| 50 mph (80.47 km/h) | 04h 28m |
| 60 mph (96.56 km/h) | 03h 43m |
| 70 mph (112.65 km/h) | 03h 11m |
| 80 mph (129 km/h) | 02h 47m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $31.67 | $63.34 |
| Mid-grade | $4.48 | $35.40 | $70.80 |
| Premium | $4.86 | $38.40 | $76.80 |
| Diesel | $4.69 | $37.08 | $74.17 |
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 New York · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.