How far is Brookhaven, NY from Thiells, NY?
The driving distance from Brookhaven, NY to Thiells, NY is about 90.1 miles (145 km), with a travel time of about 02h 07m by car.
- The straight-line flight distance is about 64.7 miles (104.2 km).
- For a round trip, plan for roughly 04h 14m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 07m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Village in Nassau County, Long Island, New York
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Driving Route Map
The map below follows the saved road route between Brookhaven and Thiells.
Turn-by-Turn Driving Directions
Step-by-step road directions between Brookhaven and Thiells.
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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
-
18
Keep slight right to continue on Palisades Interstate Parkway
25.6 mi · 34 min · Palisades Interstate Parkway
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19
Take the exit slight right toward US 202, CR 47: Haverstraw, Suffern
680 ft · 17 sec
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20
Keep slight left to continue on US 202, CR 47: Haverstraw, Suffern
42 m · 10 sec
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21
Turn left onto Thiells-Mount Ivy Road
2 mi · 5 min · Thiells-Mount Ivy Road
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22
Arrive at your destination
0 m · 1 sec · Thiells-Mount Ivy Road
Car Route Details
A richer read on the saved driving route between Brookhaven and Thiells.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Long Island Expressway
Merge slight left onto Long Island Expressway
41.4 mi · 00h 56m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Partly Sunny leaving Brookhaven and Partly Sunny near Thiells.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Brookhaven to Thiells?
The road trip is about 90.1 miles (145 km) and usually takes 02h 07m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Lake Success is a useful midpoint, sitting about 45 miles from Brookhaven and 45.1 miles from Thiells.
How much longer is the road route than the straight-line distance?
The direct path is about 64.7 miles (104.2 km), while the road route adds roughly 25.4 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 2:16 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.75 one way or $25.50 round trip. Estimated CO2 is about 28.3 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Brookhaven and Partly Sunny near Thiells.
Stop Ideas Near Lake Success
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Radio City Music Hall
Mount Vernon City Hall
Town Hall
Flushing Town Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Lake Success.
New Rochelle station
Pennsylvania Station
Yonkers station
Stamford Transportation Center
Flight Path Map
This map shows the direct air route between Brookhaven and Thiells. Straight-line distance: 64.75 mi (104.2 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 Thiells
Census-designated place in Rockland County, New York
| Population | 5,032 |
| Coordinates | 41.2106500, -74.0176400 |
| Altitude | 84 |
| Country | United States |
End: Thiells (-74.01764, 41.21065)
Estimated Travel Time
Distance: 145 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 00m |
| 40 mph (64.37 km/h) | 02h 15m |
| 50 mph (80.47 km/h) | 01h 48m |
| 60 mph (96.56 km/h) | 01h 30m |
| 70 mph (112.65 km/h) | 01h 17m |
| 80 mph (129 km/h) | 01h 07m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $12.75 | $25.50 |
| Mid-grade | $4.48 | $14.25 | $28.50 |
| Premium | $4.86 | $15.46 | $30.92 |
| Diesel | $4.69 | $14.93 | $29.85 |
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.