How far is Dannemora, NY from Brookhaven, NY?
The driving distance from Dannemora, NY to Brookhaven, NY is about 374.1 miles (602.1 km), with a travel time of about 06h 20m by car.
- The straight-line flight distance is about 275.5 miles (443.3 km).
- For a round trip, plan for roughly 12h 41m 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 06h 20m.
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 Greene County, New York, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Light Rain then Chance Rain Showers
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Dannemora and Brookhaven.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dannemora and Brookhaven.
-
1
Start on Emmons Street
37 m · 5 sec · Emmons Street
-
2
Turn right onto Cook Street
9.8 mi · 16 min · Cook Street
-
3
Turn right onto Military Turnpike
1.8 mi · 2 min · Military Turnpike
-
4
Turn left onto State Route 3
1.6 km · 2 min · State Route 3
-
5
Take the ramp right
1575 ft · 38 sec
-
6
Keep slight right
2094 ft · 51 sec
-
7
Merge slight left onto Adirondack Northway
152 mi · 2 hr 57 min · Adirondack Northway
-
8
Keep slight right to continue on I 87 South, I 90: Boston, Albany, New York, Buffalo
1694 ft · 32 sec
-
9
Continue on I 87 South, I 90 West: New York, Buffalo
2619 ft · 51 sec
-
10
Keep slight right to continue on I 87 South: New York
117.8 mi · 2 hr 17 min
-
11
Keep slight right to continue on I 287 South, NJ 17 South: New Jersey
1.5 km · 60 sec
-
12
Continue straight
2496 ft · 39 sec
-
13
Keep slight left to continue on NJ 17 South: Mahwah
14.1 mi · 19 min
-
14
Take the exit slight right toward NJ 4, GSP South: Paterson, Fort Lee, New York
566 ft · 19 sec
-
15
Keep slight left to continue on NJ 4 East: Fort Lee, New York
2455 ft · 1 min
-
16
Merge slight left
1417 ft · 24 sec
-
17
Continue straight
6.4 mi · 9 min
-
18
Take the exit slight left toward I 95 North: George Washington Bridge
1124 ft · 18 sec
-
19
Merge slight left
1.2 km · 55 sec
-
20
Keep slight left
1.3 km · 1 min
-
21
Continue on George Washington Bridge (upper level)
3174 ft · 1 min · George Washington Bridge (upper level)
-
22
Continue on Trans-Manhattan Expressway
1.2 km · 1 min · Trans-Manhattan Expressway
-
23
Continue on Cross Bronx Expressway
4.7 mi · 6 min · Cross Bronx Expressway
-
24
Keep slight right to continue on Cross Bronx Expressway
2 mi · 3 min · Cross Bronx Expressway
-
25
Merge slight left onto Throgs Neck Expressway
3271 ft · 58 sec · Throgs Neck Expressway
-
26
Continue on Throgs Neck Bridge
2 mi · 3 min · Throgs Neck Bridge
-
27
Continue on Clearview Expressway
3.2 mi · 3 min · Clearview Expressway
-
28
Take the exit slight right toward I 495: Manhattan, Eastern Long Island
810 ft · 28 sec
-
29
Keep slight left to continue on I 495 East: Long Island Expressway, Eastern Long Island
1448 ft · 39 sec
-
30
Merge slight left onto Long Island Expressway
43.5 mi · 59 min · Long Island Expressway
-
31
Take the exit slight right toward CR 16: Horse Block Road, Centereach, Shirley
1308 ft · 28 sec
-
32
Turn straight onto Express Drive South
1108 ft · 21 sec · Express Drive South
-
33
Turn slight right onto Horseblock Road
4.1 mi · 6 min · Horseblock Road
-
34
At the end of the road, turn right onto Montauk Highway
1.4 km · 2 min · Montauk Highway
-
35
Turn left onto South Country Road
2057 ft · 50 sec · South Country Road
-
36
Arrive at your destination
0 m · 1 sec · South Country Road
Car Route Details
A richer read on the saved driving route between Dannemora and Brookhaven.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Adirondack Northway
Merge slight left onto Adirondack Northway
152 mi · 02h 57m
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.
Light Rain then Chance Rain Showers leaving Dannemora 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 Dannemora to Brookhaven?
The road trip is about 374.1 miles (602.1 km) and usually takes 06h 20m 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?
New Baltimore is a useful midpoint, sitting about 185.9 miles from Dannemora and 188.3 miles from Brookhaven.
How much longer is the road route than the straight-line distance?
The direct path is about 275.5 miles (443.3 km), while the road route adds roughly 98.6 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 $52.92 one way or $105.84 round trip. Estimated CO2 is about 117.3 kg one way.
What should you check before leaving?
Before you leave, expect Light Rain then Chance Rain Showers around Dannemora and Showers And Thunderstorms near Brookhaven.
Stop Ideas Near New Baltimore
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 New Baltimore.
Hudson
Albany–Rensselaer
Schenectady
Joseph Scelsi Intermodal Transportation Center
Flight Path Map
This map shows the direct air route between Dannemora and Brookhaven. Straight-line distance: 275.44 mi (443.28 km).
#1 Dannemora
Town in New York, USA
| Population | 3,512 |
| Coordinates | 44.7214300, -73.7237500 |
| Altitude | 431 |
| 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: 602 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 27m |
| 40 mph (64.37 km/h) | 09h 21m |
| 50 mph (80.47 km/h) | 07h 28m |
| 60 mph (96.56 km/h) | 06h 14m |
| 70 mph (112.65 km/h) | 05h 20m |
| 80 mph (129 km/h) | 04h 40m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $52.92 | $105.84 |
| Mid-grade | $4.48 | $59.15 | $118.30 |
| Premium | $4.86 | $64.17 | $128.33 |
| Diesel | $4.69 | $61.96 | $123.92 |
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.