How far is Brookhaven, NY from Hermon, NY?
The driving distance from Brookhaven, NY to Hermon, NY is about 403.1 miles (648.7 km), with a travel time of about 08h 31m by car.
- The straight-line flight distance is about 280.7 miles (451.7 km).
- For a round trip, plan for roughly 17h 02m 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 08h 31m.
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 New York, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Brookhaven and Hermon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Brookhaven and Hermon.
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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 right to continue on NJ 4 West: Paramus
970 ft · 24 sec
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22
Merge slight right
6.7 mi · 9 min
-
23
Take the exit straight toward GSP South, NJ 17 South, GSP North, NJ 17 North: Grand State Plaza, Newark, Mahwah
951 ft · 26 sec
-
24
Keep slight right to continue on NJ 17 North: Mahwah
1302 ft · 37 sec
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25
Merge slight left
3.3 mi · 4 min
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26
Continue straight
7.3 mi · 10 min
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27
Continue straight
1.2 km · 50 sec
-
28
Continue straight
3.3 mi · 4 min
-
29
Continue straight
877 ft · 11 sec
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30
Keep slight left to continue on I 87 North, NY 17 North, New York State Thruway North: Albany
117.5 mi · 2 hr 16 min
-
31
Keep slight left to continue on New York State Thruway
63 mi · 1 hr 13 min · New York State Thruway
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32
Take the exit slight right toward NY 169: Little Falls, Dolgeville
1841 ft · 37 sec
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33
Continue straight
2226 ft · 54 sec
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34
Continue straight
1.9 mi · 3 min
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35
At the end of the road, turn left
1.1 km · 1 min
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36
Turn right onto South Ann Street
1740 ft · 36 sec · South Ann Street
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37
At the end of the road, turn left onto West Monroe Street
9.7 mi · 15 min · West Monroe Street
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38
Continue on State Highway 28
3.2 mi · 5 min · State Highway 28
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39
Continue on Main Street
1.2 mi · 2 min · Main Street
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40
Continue on State Highway 28
2.5 mi · 4 min · State Highway 28
-
41
Continue on South Main Street
1.4 mi · 2 min · South Main Street
-
42
Continue on State Highway 8
1.2 km · 1 min · State Highway 8
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43
Turn right onto State Highway 28
6 mi · 9 min · State Highway 28
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44
Turn right onto State Highway 12
11.2 mi · 16 min · State Highway 12
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45
Continue on Erwin Parkway
9.7 mi · 11 min · Erwin Parkway
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46
Continue on State Highway 12
1.2 km · 52 sec · State Highway 12
-
47
Continue on Bea Luck Road
19.6 mi · 23 min · Bea Luck Road
-
48
Turn right onto Ross Road
2675 ft · 1 min · Ross Road
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49
Continue on East State Street
1.5 mi · 4 min · East State Street
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50
At the end of the road, turn right onto State Highway 812
8.4 mi · 11 min · State Highway 812
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51
Continue on Main Street
1.3 km · 2 min · Main Street
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52
Continue on Indian River Road
16.1 mi · 19 min · Indian River Road
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53
At the end of the road, turn right onto State Route 3
2.9 mi · 4 min · State Route 3
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54
Continue on Main Street
1.2 km · 2 min · Main Street
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55
Continue on State Street
2079 ft · 59 sec · State Street
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56
Continue on State Highway 812
1770 ft · 38 sec · State Highway 812
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57
Continue on State Highway 812
7.9 mi · 9 min · State Highway 812
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58
Continue on Balmat-Fowler Road
2.1 mi · 2 min · Balmat-Fowler Road
-
59
Turn left onto State Highway 58
5.5 mi · 6 min · State Highway 58
-
60
Continue on William Street
2895 ft · 41 sec · William Street
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61
Turn right onto East Main Street
15.8 mi · 18 min · East Main Street
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62
Turn right onto Hermon Street
1.5 km · 2 min · Hermon Street
-
63
Continue on De Kalb Junction Road
2241 ft · 1 min · De Kalb Junction Road
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64
Continue on De Kalb Junction-Russell Road
2 mi · 5 min · De Kalb Junction-Russell Road
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65
Continue on Water Street
1959 ft · 1 min · Water Street
-
66
Turn left onto West Main Street
623 ft · 19 sec · West Main Street
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67
Arrive at your destination
0 m · 1 sec · East Main Street
Car Route Details
A richer read on the saved driving route between Brookhaven and Hermon.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 87 North
Keep slight left to continue on I 87 North, NY 17 North, New York State Thruway North: Albany
118 mi · 02h 16m
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.
Partly Sunny leaving Brookhaven and Mostly Sunny then Chance Rain Showers near Hermon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Brookhaven to Hermon?
The road trip is about 403.1 miles (648.7 km) and usually takes 08h 31m 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?
Westmere is a useful midpoint, sitting about 201.4 miles from Brookhaven and 201.6 miles from Hermon.
How much longer is the road route than the straight-line distance?
The direct path is about 280.7 miles (451.7 km), while the road route adds roughly 122.4 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 $57.01 one way or $114.02 round trip. Estimated CO2 is about 126.4 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Brookhaven and Mostly Sunny then Chance Rain Showers near Hermon.
Stop Ideas Near Westmere
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 Westmere.
Albany–Rensselaer
Schenectady
Amsterdam station
Saratoga Springs, NY
Flight Path Map
This map shows the direct air route between Brookhaven and Hermon. Straight-line distance: 280.65 mi (451.67 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 Hermon
Human settlement in St.
| Population | 1,040 |
| Coordinates | 44.4672800, -75.2304900 |
| Altitude | 152 |
| Country | United States |
End: Hermon (-75.23049, 44.46728)
Estimated Travel Time
Distance: 649 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 13h 25m |
| 40 mph (64.37 km/h) | 10h 04m |
| 50 mph (80.47 km/h) | 08h 03m |
| 60 mph (96.56 km/h) | 06h 43m |
| 70 mph (112.65 km/h) | 05h 45m |
| 80 mph (129 km/h) | 05h 01m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $57.01 | $114.02 |
| Mid-grade | $4.48 | $63.72 | $127.44 |
| Premium | $4.86 | $69.12 | $138.25 |
| Diesel | $4.69 | $66.75 | $133.50 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.