How far is Sullivan, NY from Brookhaven, NY?
The driving distance from Sullivan, NY to Brookhaven, NY is about 330.9 miles (532.5 km), with a travel time of about 05h 20m by car.
- The straight-line flight distance is about 217.7 miles (350.4 km).
- For a round trip, plan for roughly 10h 41m 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 05h 20m.
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
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Sullivan and Brookhaven.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sullivan and Brookhaven.
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1
Start on Canaseraga Road
19 m · 4 sec · Canaseraga Road
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2
Turn right onto State Route 5
108 m · 5 sec · State Route 5
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3
Continue on East Genesee Street
1.5 km · 2 min · East Genesee Street
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4
Continue on Genesee Street
1.1 km · 2 min · Genesee Street
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5
Turn left onto Falls Boulevard
4.3 mi · 6 min · Falls Boulevard
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6
Continue on Gorge Road
4.2 mi · 6 min · Gorge Road
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7
Continue on Sweetland Street
1918 ft · 54 sec · Sweetland Street
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8
Continue on Farnham Street
1757 ft · 54 sec · Farnham Street
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9
At the end of the road, turn right onto Albany Street
2239 ft · 1 min · Albany Street
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10
Turn left onto Forman Street
901 ft · 28 sec · Forman Street
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11
Continue on Rippleton Road
5.8 mi · 8 min · Rippleton Road
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12
Continue on State Route 13
1300 ft · 26 sec · State Route 13
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13
Turn left onto Main Street
2491 ft · 1 min · Main Street
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14
Continue on McKinley Street
1.1 mi · 2 min · McKinley Street
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15
Continue on State Route 13
1.9 mi · 3 min · State Route 13
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16
Continue on State Route 80
6.1 mi · 9 min · State Route 80
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17
Continue on State Route 80
2.7 mi · 4 min · State Route 80
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18
Continue on State Highway 26
2.2 mi · 3 min · State Highway 26
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19
Turn left onto County Road 16
11.8 mi · 17 min · County Road 16
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20
Turn left
1.2 mi · 2 min
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21
Turn left onto County Road 44
2.8 mi · 4 min · County Road 44
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22
Turn right onto State Highway 12
1.2 mi · 2 min · State Highway 12
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23
Continue on North Broad Street
2925 ft · 2 min · North Broad Street
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24
Turn left onto Rexford Street
8.3 mi · 10 min · Rexford Street
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25
Turn right onto State Highway 8
17.8 mi · 20 min · State Highway 8
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26
Continue on Airport Road
2268 ft · 29 sec · Airport Road
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27
Continue on State Highway 8
19 mi · 22 min · State Highway 8
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28
Continue on Oak Street
1409 ft · 18 sec · Oak Street
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29
Continue on State Highway 10
2251 ft · 45 sec · State Highway 10
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30
Take the exit left toward NY 17 East
1287 ft · 27 sec
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31
Merge slight left
105.1 mi · 2 hr 11 min
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32
Keep slight left to continue on I 87, NYST: Albany, New York City
1.1 km · 60 sec
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33
Keep slight right to continue on I 87 Toll South: New York City
1.5 km · 2 min
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34
Merge slight left onto New York State Thruway
13.7 mi · 16 min · New York State Thruway
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35
Keep slight right to continue on I 287 South, NJ 17 South: New Jersey
1.5 km · 60 sec
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36
Continue straight
2496 ft · 39 sec
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37
Keep slight left to continue on NJ 17 South: Mahwah
14.1 mi · 19 min
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38
Take the exit slight right toward NJ 4, GSP South: Paterson, Fort Lee, New York
566 ft · 19 sec
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39
Keep slight left to continue on NJ 4 East: Fort Lee, New York
2455 ft · 1 min
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40
Merge slight left
1417 ft · 24 sec
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41
Continue straight
6.4 mi · 9 min
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42
Take the exit slight left toward I 95 North: George Washington Bridge
1124 ft · 18 sec
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43
Merge slight left
1.2 km · 55 sec
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44
Keep slight left
1.3 km · 1 min
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45
Continue on George Washington Bridge (upper level)
3174 ft · 1 min · George Washington Bridge (upper level)
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46
Continue on Trans-Manhattan Expressway
1.2 km · 1 min · Trans-Manhattan Expressway
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47
Continue on Cross Bronx Expressway
4.7 mi · 6 min · Cross Bronx Expressway
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48
Keep slight right to continue on Cross Bronx Expressway
2 mi · 3 min · Cross Bronx Expressway
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49
Merge slight left onto Throgs Neck Expressway
3271 ft · 58 sec · Throgs Neck Expressway
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50
Continue on Throgs Neck Bridge
2 mi · 3 min · Throgs Neck Bridge
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51
Continue on Clearview Expressway
3.2 mi · 3 min · Clearview Expressway
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52
Take the exit slight right toward I 495: Manhattan, Eastern Long Island
810 ft · 28 sec
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53
Keep slight left to continue on I 495 East: Long Island Expressway, Eastern Long Island
1448 ft · 39 sec
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54
Merge slight left onto Long Island Expressway
43.5 mi · 59 min · Long Island Expressway
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55
Take the exit slight right toward CR 16: Horse Block Road, Centereach, Shirley
1308 ft · 28 sec
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56
Turn straight onto Express Drive South
1108 ft · 21 sec · Express Drive South
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57
Turn slight right onto Horseblock Road
4.1 mi · 6 min · Horseblock Road
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58
At the end of the road, turn right onto Montauk Highway
1.4 km · 2 min · Montauk Highway
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59
Turn left onto South Country Road
2057 ft · 50 sec · South Country Road
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60
Arrive at your destination
0 m · 1 sec · South Country Road
Car Route Details
A richer read on the saved driving route between Sullivan and Brookhaven.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
NY 17 East
Merge slight left
105 mi · 02h 11m
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.
Chance Rain Showers leaving Sullivan and Showers And Thunderstorms near Brookhaven.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sullivan to Brookhaven?
The road trip is about 330.9 miles (532.5 km) and usually takes 05h 20m 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?
South Fallsburg is a useful midpoint, sitting about 152 miles from Sullivan and 178.8 miles from Brookhaven.
How much longer is the road route than the straight-line distance?
The direct path is about 217.7 miles (350.4 km), while the road route adds roughly 113.2 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 6:18 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $46.83 one way or $93.65 round trip. Estimated CO2 is about 103.8 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Sullivan and Showers And Thunderstorms near Brookhaven.
Stop Ideas Near South Fallsburg
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 South Fallsburg.
Poughkeepsie station
Rhinecliff–Kingston station
Croton–Harmon station
Hudson
Flight Path Map
This map shows the direct air route between Sullivan and Brookhaven. Straight-line distance: 217.75 mi (350.44 km).
#1 Sullivan
City in Madison County, New York, United States of America
| Population | 15,080 |
| Coordinates | 43.0545100, -75.8468600 |
| Altitude | 139 |
| 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: 532 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 01m |
| 40 mph (64.37 km/h) | 08h 16m |
| 50 mph (80.47 km/h) | 06h 37m |
| 60 mph (96.56 km/h) | 05h 30m |
| 70 mph (112.65 km/h) | 04h 43m |
| 80 mph (129 km/h) | 04h 07m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $46.83 | $93.65 |
| Mid-grade | $4.48 | $52.34 | $104.68 |
| Premium | $4.86 | $56.78 | $113.55 |
| Diesel | $4.69 | $54.83 | $109.65 |
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 · May 25, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.