How far is Louisville, NY from Brookhaven, NY?
The driving distance from Louisville, NY to Brookhaven, NY is about 430.8 miles (693.3 km), with a travel time of about 07h 48m by car.
- The straight-line flight distance is about 303.8 miles (488.9 km).
- For a round trip, plan for roughly 15h 37m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 07h 48m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town in Albany County, New York, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Louisville and Brookhaven.
Turn-by-Turn Driving Directions
Step-by-step road directions between Louisville and Brookhaven.
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1
Start on Louisville-Raymondville Road
3.8 mi · 13 min · Louisville-Raymondville Road
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2
Turn left onto State Highway 310
97 m · 9 sec · State Highway 310
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3
Turn right onto State Highway 56
3 mi · 3 min · State Highway 56
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4
Continue on North Main Street
4.8 mi · 6 min · North Main Street
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5
Continue on State Highway 56
3.6 mi · 4 min · State Highway 56
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6
Continue on Market Street
1.1 mi · 3 min · Market Street
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7
Turn left onto Elm Street
1161 ft · 39 sec · Elm Street
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8
Turn right onto Park Street
76 m · 7 sec · Park Street
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9
Keep slight left to continue on Park Street
60 m · 8 sec · Park Street
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10
Continue on Pierrepont Avenue
1.5 km · 2 min · Pierrepont Avenue
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11
Continue on State Highway 56
31.4 mi · 47 min · State Highway 56
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12
At the end of the road, turn left onto State Route 3
14.8 mi · 20 min · State Route 3
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13
Continue on Main Street
1 mi · 3 min · Main Street
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14
Continue on Demars Boulevard
1.2 mi · 3 min · Demars Boulevard
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15
Continue on Lake Street
791 ft · 31 sec · Lake Street
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16
Turn left onto Mill Street
86 m · 12 sec · Mill Street
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17
Turn right onto East Park Street
911 ft · 33 sec · East Park Street
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18
Turn left onto Wawbeek Avenue
1.9 mi · 4 min · Wawbeek Avenue
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19
Continue on Adirondack Trail
1.2 km · 1 min · Adirondack Trail
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20
Continue on Moody Road
2469 ft · 47 sec · Moody Road
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21
Continue on Adirondack Trail
18.1 mi · 25 min · Adirondack Trail
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22
Continue on Lake Street
1746 ft · 43 sec · Lake Street
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23
Continue on Adirondack Trail
2171 ft · 58 sec · Adirondack Trail
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24
At the end of the road, turn left onto State Highway 28N
1.1 km · 1 min · State Highway 28N
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25
Continue on Newcomb Road
2.5 mi · 3 min · Newcomb Road
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26
Continue on State Highway 28N
29.6 mi · 42 min · State Highway 28N
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27
Turn slight left onto A P Morse Highway
2.8 mi · 4 min · A P Morse Highway
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28
Keep slight left to continue on Donnelly Road
3076 ft · 1 min · Donnelly Road
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29
Continue on County Highway 29
1.2 mi · 2 min · County Highway 29
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30
Continue on Olmstedville Road
4.8 mi · 7 min · Olmstedville Road
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31
Turn straight
1157 ft · 39 sec
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32
Turn left onto Valley Farm Road
1326 ft · 33 sec · Valley Farm Road
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33
Take the ramp right
1282 ft · 31 sec
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34
Merge slight left onto Adirondack Northway
77 mi · 1 hr 31 min · Adirondack Northway
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35
Keep slight right to continue on I 87 South, I 90: Boston, Albany, New York, Buffalo
1694 ft · 32 sec
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36
Continue on I 87 South, I 90 West: New York, Buffalo
2619 ft · 51 sec
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37
Keep slight right to continue on I 87 South: New York
117.8 mi · 2 hr 17 min
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38
Keep slight right to continue on I 287 South, NJ 17 South: New Jersey
1.5 km · 60 sec
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39
Continue straight
2496 ft · 39 sec
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40
Keep slight left to continue on NJ 17 South: Mahwah
14.1 mi · 19 min
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41
Take the exit slight right toward NJ 4, GSP South: Paterson, Fort Lee, New York
566 ft · 19 sec
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42
Keep slight left to continue on NJ 4 East: Fort Lee, New York
2455 ft · 1 min
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43
Merge slight left
1417 ft · 24 sec
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44
Continue straight
6.4 mi · 9 min
-
45
Take the exit slight left toward I 95 North: George Washington Bridge
1124 ft · 18 sec
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46
Merge slight left
1.2 km · 55 sec
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47
Keep slight left
1.3 km · 1 min
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48
Continue on George Washington Bridge (upper level)
3174 ft · 1 min · George Washington Bridge (upper level)
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49
Continue on Trans-Manhattan Expressway
1.2 km · 1 min · Trans-Manhattan Expressway
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50
Continue on Cross Bronx Expressway
4.7 mi · 6 min · Cross Bronx Expressway
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51
Keep slight right to continue on Cross Bronx Expressway
2 mi · 3 min · Cross Bronx Expressway
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52
Merge slight left onto Throgs Neck Expressway
3271 ft · 58 sec · Throgs Neck Expressway
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53
Continue on Throgs Neck Bridge
2 mi · 3 min · Throgs Neck Bridge
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54
Continue on Clearview Expressway
3.2 mi · 3 min · Clearview Expressway
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55
Take the exit slight right toward I 495: Manhattan, Eastern Long Island
810 ft · 28 sec
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56
Keep slight left to continue on I 495 East: Long Island Expressway, Eastern Long Island
1448 ft · 39 sec
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57
Merge slight left onto Long Island Expressway
43.5 mi · 59 min · Long Island Expressway
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58
Take the exit slight right toward CR 16: Horse Block Road, Centereach, Shirley
1308 ft · 28 sec
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59
Turn straight onto Express Drive South
1108 ft · 21 sec · Express Drive South
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60
Turn slight right onto Horseblock Road
4.1 mi · 6 min · Horseblock Road
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61
At the end of the road, turn right onto Montauk Highway
1.4 km · 2 min · Montauk Highway
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62
Turn left onto South Country Road
2057 ft · 50 sec · South Country Road
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63
Arrive at your destination
0 m · 1 sec · South Country Road
Car Route Details
A richer read on the saved driving route between Louisville and Brookhaven.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
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.
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 leaving Louisville and Rain Showers Likely near Brookhaven.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Louisville to Brookhaven?
The road trip is about 430.8 miles (693.3 km) and usually takes 07h 48m 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?
Colonie is a useful midpoint, sitting about 207.4 miles from Louisville and 223.4 miles from Brookhaven.
How much longer is the road route than the straight-line distance?
The direct path is about 303.8 miles (488.9 km), while the road route adds roughly 127 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 EDT. 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 $60.94 one way or $121.87 round trip. Estimated CO2 is about 135.1 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Louisville and Rain Showers Likely near Brookhaven.
Stop Ideas Near Colonie
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Lot
Albany City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Colonie.
Albany–Rensselaer
Schenectady
Amsterdam station
Saratoga Springs, NY
Flight Path Map
This map shows the direct air route between Louisville and Brookhaven. Straight-line distance: 303.76 mi (488.86 km).
#1 Louisville
Human settlement in St.
| Population | 3,001 |
| Coordinates | 44.8975500, -75.0157600 |
| Altitude | 66 |
| 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: South Country Road (-72.915343, 40.779251)
Estimated Travel Time
Distance: 693 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 14h 21m |
| 40 mph (64.37 km/h) | 10h 46m |
| 50 mph (80.47 km/h) | 08h 36m |
| 60 mph (96.56 km/h) | 07h 10m |
| 70 mph (112.65 km/h) | 06h 09m |
| 80 mph (129 km/h) | 05h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $60.94 | $121.87 |
| Mid-grade | $4.48 | $68.11 | $136.22 |
| Premium | $4.86 | $73.89 | $147.77 |
| Diesel | $4.69 | $71.35 | $142.70 |
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.