How far is Brookhaven, NY from Troupsburg, NY?
The driving distance from Brookhaven, NY to Troupsburg, NY is about 340.9 miles (548.7 km), with a travel time of about 07h 12m by car.
- The straight-line flight distance is about 255.3 miles (410.9 km).
- For a round trip, plan for roughly 14h 24m 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 12m.
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.
Human settlement in Sullivan County, New York, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Brookhaven and Troupsburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Brookhaven and Troupsburg.
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1
Start on South Country Road
1912 ft · 47 sec · South Country Road
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2
Continue on South Country Road
108 m · 17 sec · South Country Road
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3
Turn straight onto Montauk Highway
1.3 km · 1 min · Montauk Highway
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4
Turn left onto Horseblock Road
4.2 mi · 6 min · Horseblock Road
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5
Turn left onto Express Drive North
873 ft · 15 sec · Express Drive North
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6
Take the ramp straight toward I 495 WEST: New York
1278 ft · 22 sec
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7
Merge slight left onto Long Island Expressway
41.4 mi · 56 min · Long Island Expressway
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8
Take the exit slight right toward Cross Island Parkway, Whitestone Bridge, Kennedy Airport
1267 ft · 27 sec
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9
Keep slight right to continue on Cross Island Parkway North, Whitestone Bridge
1604 ft · 38 sec
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10
Merge slight left onto Cross Island Parkway
3.1 mi · 5 min · Cross Island Parkway
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11
Take the exit slight right toward I 295 North: Throgs Neck Bridge, Bronx, New England
2905 ft · 1 min
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12
Merge slight left onto Throgs Neck Bridge
1.8 mi · 3 min · Throgs Neck Bridge
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13
Continue on Throgs Neck Expressway
1.1 km · 1 min · Throgs Neck Expressway
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14
Keep slight left to continue on Cross Bronx Expressway
6.6 mi · 9 min · Cross Bronx Expressway
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15
Keep slight left to continue on Trans-Manhattan Expressway
1.1 km · 1 min · Trans-Manhattan Expressway
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16
Continue on George Washington Bridge (upper level)
3167 ft · 60 sec · George Washington Bridge (upper level)
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17
Continue straight
2659 ft · 48 sec
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18
Keep slight left
3214 ft · 39 sec
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19
Keep slight left
559 ft · 9 sec
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20
Take the exit slight right toward I 95 South, NJTP South: Hackensack
1270 ft · 23 sec
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21
Keep slight left to continue on I 95 South, NJTP South: Hackensack
1884 ft · 29 sec
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22
Merge slight left onto New Jersey Turnpike
2 mi · 3 min · New Jersey Turnpike
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23
Take the exit slight right toward I 80 West: Paterson, Hackensack
1.3 km · 1 min
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24
Continue on Christopher Columbus Highway
68.2 mi · 1 hr 21 min · Christopher Columbus Highway
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25
Keep slight left to continue on Keystone Shortway
5.5 mi · 8 min · Keystone Shortway
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26
Keep slight left to continue on Keystone Shortway
94.8 mi · 1 hr 49 min · Keystone Shortway
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27
Take the exit slight right toward US 15: Lewisburg, Williamsport
1568 ft · 38 sec
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28
Keep slight right to continue on US 15 North: Williamsport
1888 ft · 41 sec
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29
Merge slight left onto Westbranch Highway
2.6 mi · 4 min · Westbranch Highway
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30
Continue on US Highway 15
11.7 mi · 17 min · US Highway 15
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31
Continue on Montgomery Pike
1.1 mi · 2 min · Montgomery Pike
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32
Continue on Hastings Street
3122 ft · 1 min · Hastings Street
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33
Continue on Market Street
2304 ft · 59 sec · Market Street
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34
Take the exit left
1304 ft · 32 sec
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35
Merge slight left onto Susquehanna Beltway
1.6 mi · 2 min · Susquehanna Beltway
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36
Keep slight right to continue on US 15 North: Mansfield
60.7 mi · 1 hr 7 min
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37
Take the exit slight right toward PA 49: Elkland, Lawrenceville
2491 ft · 1 min
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38
Turn left onto Route 49
9.5 mi · 16 min · Route 49
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39
Continue on East Main Street
1.4 mi · 2 min · East Main Street
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40
Continue on Route 49
5.8 mi · 10 min · Route 49
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41
Continue on East Main Street
1.2 km · 1 min · East Main Street
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42
Turn right onto Route 249
4.4 mi · 8 min · Route 249
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43
Continue on Main Street
1.5 mi · 3 min · Main Street
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44
Continue on State Highway 36
2.3 mi · 4 min · State Highway 36
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45
Arrive at your destination
0 m · 1 sec · State Highway 36
Car Route Details
A richer read on the saved driving route between Brookhaven and Troupsburg.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Keystone Shortway
Keep slight left to continue on Keystone Shortway
94.8 mi · 01h 49m
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 Brookhaven and Chance Rain Showers near Troupsburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Brookhaven to Troupsburg?
The road trip is about 340.9 miles (548.7 km) and usually takes 07h 12m 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?
Tusten is a useful midpoint, sitting about 170.3 miles from Brookhaven and 170.7 miles from Troupsburg.
How much longer is the road route than the straight-line distance?
The direct path is about 255.3 miles (410.9 km), while the road route adds roughly 85.6 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 $48.23 one way or $96.46 round trip. Estimated CO2 is about 106.9 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Brookhaven and Chance Rain Showers near Troupsburg.
Stop Ideas Near Tusten
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 Tusten.
Scranton, PA
White Haven, PA
Wilkes-Barre, PA
Poughkeepsie station
Flight Path Map
This map shows the direct air route between Brookhaven and Troupsburg. Straight-line distance: 255.32 mi (410.9 km).
#1 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 |
#2 Troupsburg
City in Steuben County, New York, United States of America
| Population | 1,254 |
| Coordinates | 42.0436800, -77.5461000 |
| Altitude | 507 |
| Country | United States |
End: Troupsburg (-77.5461, 42.04368)
Estimated Travel Time
Distance: 549 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 21m |
| 40 mph (64.37 km/h) | 08h 31m |
| 50 mph (80.47 km/h) | 06h 49m |
| 60 mph (96.56 km/h) | 05h 40m |
| 70 mph (112.65 km/h) | 04h 52m |
| 80 mph (129 km/h) | 04h 15m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $48.23 | $96.46 |
| Mid-grade | $4.48 | $53.91 | $107.81 |
| Premium | $4.86 | $58.48 | $116.96 |
| Diesel | $4.69 | $56.47 | $112.94 |
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.