Putnam Lake, NY to Brookhaven, NY is 107.6 miles and takes about 2 hours 29 minutes via I-684 and the Long Island Expressway, with a fuel budget near $18 and enough daylight to finish in a day. This trip stays within New York, connecting the Northeast region to itself. Expect a highway-focused drive for the majority of the journey, making it a straightforward point-to-point trip. It’s a practical choice if you need to get from this part of upstate New York down to Long Island without much fuss.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
53.8 miles from Putnam Lake, NY
A natural place for your longest stop of the day
, about 1h 14m into the drive
.
Brookhaven is the largest town in Suffolk County, part of Long Island, New York. With 485,000 residents (2020). It includes a patchwork of villages and other communities, and is the only town on the island to touch both the Long Island Sound and Atlantic Ocean. The villages of Belle Terre, Bellport, Lake Grove, Mastic Beach, Old Field, Patchogue, Poquott, Port Jefferson, and Shoreham are semi-autonomous, and provide their own services in addition to those provided by the town. Other prominent communities include Mount Sinai, Stony Brook, and Fire Island, a long and car-free resort island off the south coast of the town.
Top landmarks
•Wardenclyffe Tower — early experimental wireless transmission station designed and built by Nikola Te...
•West Meadow Beach Historic District — historic district in the United States
Doable as a same-day drive at 2h 29m. Total distance: 107.6 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 29m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (88%). Some complex stretches to watch for.
Drive Character
This route is predominantly a highway-focused drive, with 88% of the journey on major roads like I-684 and the Long Island Expressway. You'll experience a long, uninterrupted stretch of 43.5 miles on the Long Island Expressway, offering a consistent pace. The Hutchinson River Parkway also contributes to the highway character, though you may notice transitions as you move between these major arteries. Overall, expect a relatively smooth, high-speed drive that prioritizes direct travel.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 24 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Long Island Expressway is the longest continuous segment at about 43.5 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on Long Island Expressway and I 684. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 33.5 miles in.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 17 significant decision points across 107.6 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 33.5 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 48.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 48.6 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 17 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
9
33.5 mi into trip|~44m in
Keep slight left at fork toward Hutchinson River Parkway, New York City
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight lane.
Exit 1
Toward Hutchinson River Parkway, New York City
8
48.6 mi into trip|~1h 6m in
Take the exit toward I 95 South: George Washington Bridge, Stillwell Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 2A
Toward I 95 South: George Washington Bridge, St...
8
48.6 mi into trip|~1h 6m in
Keep slight right at fork toward I 95 South: George Washington Bridge
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / right lanes.
Toward I 95 South: George Washington Bridge
9
50.6 mi into trip|~1h 9m in|I 695 / Throgs Neck Expressway
Keep slight left at fork onto I 695 / Throgs Neck Expressway toward I 695 South: Throgs Neck Bridge, Long Island
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Exit 7A
Toward I 695 South: Throgs Neck Bridge, Long Is...
8
57.9 mi into trip|~1h 19m in
Take the exit toward I 495: Manhattan, Eastern Long Island
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 4E-W
Toward I 495: Manhattan, Eastern Long Island
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Putnam Lake, NY and Brookhaven, NY, road signs point toward New York City, Long Island, Eastern Long Island, Centereach, Shirley and Cr 101: Yaphank - among others.
New York City
33.5 mi in|~44m
Long Island
50.6 mi in|~1h 9m|via I 695
Eastern Long Island
57.9 mi in|~1h 19m
Centereach
101.8 mi in|~2h 19m
Shirley
101.8 mi in|~2h 19m
Cr 101: Yaphank
102.1 mi in|~2h 20m|via Express Drive South
Riverhead
102.1 mi in|~2h 20m|via Express Drive South
Main Roads
Road
Distance
Duration
Long Island Expressway
43.5 mi
59m
I 684
27.4 mi
32m
Hutchinson River Parkway
13.6 mi
19m
Horseblock Road
4.1 mi
6m
State Highway 22
3.4 mi
5m
Clearview Expressway
3.2 mi
3m
Doansburg Road
2.2 mi
5m
Throgs Neck Expressway
2.2 mi
3m
Longest stretch:
Long Island Expressway
— 43.5 mi, about 59m
Turn-by-Turn Driving Directions
Step-by-step road directions between Putnam Lake, NY and Brookhaven, NY.
1
Start on CR 67
0.2 mi·22 sec·Haviland Drive
2
Turn straight onto CR 66
0.3 mi·54 sec·Fairfield Drive
3
Turn left onto CR 65
2.2 mi·5 min·Doansburg Road
Use the left / straight lanes.
4
Turn left onto NY 22
3.4 mi·5 min·State Highway 22
Use the left / straight lanes.
5
Continue on I 684
27 mi·32 min·I 684
6
Keep slight left at fork
1.5 mi·2 min
Exit 1Toward Hutchinson River Parkway, New York CityUse the straight lane.
7
Merge onto Hutchinson River Parkway
7.7 mi·10 min·Hutchinson River Parkway
Use the straight / slight right lanes.
8
Keep slight right at fork onto Hutchinson River Parkway
5.9 mi·8 min·Hutchinson River Parkway
Toward Whitestone BridgeUse the straight / slight right lanes.
9
Take the exit
141 ft·4 sec
Exit 2AToward I 95 South: George Washington Bridge, Stillwell AvenueUse the straight / slight right lanes.
10
Keep slight right at fork
0.2 mi·47 sec
Toward I 95 South: George Washington BridgeUse the straight / right lanes.
11
Merge onto I 95
0.4 mi·31 sec·New England Thruway
12
Continue on I 95
1.3 mi·2 min·Bruckner Expressway
Use the straight / right lanes.
13
Keep slight left at fork onto I 695
2.2 mi·3 min·Throgs Neck Expressway
Exit 7AToward I 695 South: Throgs Neck Bridge, Long IslandUse the slight left / slight right lanes.
14
Continue on I 295
2.0 mi·3 min·Throgs Neck Bridge
Use the straight / slight right lanes.
15
Continue on I 295
3.2 mi·3 min·Clearview Expressway
Use the straight / slight right lanes.
16
Take the exit
0.2 mi·27 sec
Exit 4E-WToward I 495: Manhattan, Eastern Long IslandUse the straight / slight right lanes.
17
Keep slight left at fork
0.3 mi·38 sec
Exit 4EToward I 495 East: Long Island Expressway, Eastern Long Island
18
Merge onto I 495
43 mi·59 min·Long Island Expressway
Use the straight / slight right lanes.
19
Take the exit
0.2 mi·27 sec
Exit 65Toward CR 16: Horse Block Road, Centereach, ShirleyUse the straight / slight right lanes.
20
Turn straight onto Express Drive South
0.2 mi·21 sec·Express Drive South
Toward I 495, CR 101: Yaphank, Riverhead
21
Turn slight right onto CR 16
4.1 mi·6 min·Horseblock Road
Use the right lane.
22
At end of road, turn right onto CR 80
0.9 mi·1 min·Montauk Highway
Use the right lane.
23
Turn left onto CR 36
0.4 mi·50 sec·South Country Road
Use the left lane.
24
Arrive at destination
CR 36
Trip Plan
Given the relatively short 2 hour 29 minute duration, this trip is easily completed in a single day, offering flexibility in your departure time. It’s advisable to start earlier in the day to potentially avoid heavier traffic, especially as you approach Long Island. With 0 planned stops, you can easily add a break if needed during the 107.6-mile journey. Keep an eye on your fuel, with an estimated cost of $18, and consider refueling before you hit the Long Island Expressway if you’re running low, as services can be more spread out.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 53.8 miles from Putnam Lake, NY, or about 1h 14m into the drive.
The longest continuous stretch on this route runs about 43.5 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 24 miles or 33m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 53.8 miles or 1h 14m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 1m
Traffic, exits, and arrival timing usually matter more near Brookhaven, NY than in the middle of the route.
Before You Leave
+
Open the route before leaving Putnam Lake, NY so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Putnam Lake, NY
This is one driving day of about 107.6 miles and 2h 29m.
Your first comfortable stop window is around 24 miles from Putnam Lake, NY.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on Long Island Expressway for about 43.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 53.8 mi from Putnam Lake, NY
· 1h 14m into the drive
The midpoint is around 53.8 miles from Putnam Lake, NY, which is a good place for a longer meal and fuel stop.
Arriving in Brookhaven, NY
The final approach into Brookhaven, NY usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Brookhaven, NY.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
National Parks Near This Route
Worth a detour if your schedule allows.
Fire Island National Seashore
National Seashore
Immerse yourself in an enchanting collage of coastal life and history. Rhythmic waves, high dunes, ancient maritime forests, historic landmarks and glimpses of wildlife, Fire Island has been a special...
7 mi from route
~18 min detour
Free
near mile 107.6
Park Closure: Pet Restrictions, Beach Driving Closures in Effect March 15 through Labor Day
Caution: Avian Influenza (HPAI) Suspected in Dead Birds in Seashore Areas
Merchant’s clerk, Revolutionary War soldier, first Secretary Treasury of the United States: Alexander Hamilton’s life is memorialized at The Grange, the home he built on a country estate in uptown Man...
7 mi from route
~18 min detour
Free
near mile 51.9
The final resting place of President Ulysses S. Grant and his wife, Julia, is the largest mausoleum in North America. It testifies to a people’s gratitude for the man who ended the bloodiest conflict...
8 mi from route
~20 min detour
Free
near mile 51.9
Before the 1960s, almost everything about living authentically as a lesbian, a bisexual person or a gay man was illegal. The Stonewall Uprising on June 28, 1969 is a milestone in the quest for civil r...
11 mi from route
~29 min detour
Free
near mile 51.9
The African Burial Ground stands as the oldest and largest known excavated burial site in North America for both free and enslaved Africans. It offers a profound testament to the enduring legacy of Af...
12 mi from route
~31 min detour
Free
near mile 55.6
Located at the southern tip of Manhattan, Castle Clinton marks the place where New York City began and reflects the growth of both the city and the nation. Built to defend the harbor during the War of...
13 mi from route
~33 min detour
Free
near mile 55.6
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $11 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
32.3
0
$11.30
$5.16
Efficient EV
26.9
0
$9.42
$4.30
EV Truck/SUV
43
0
$15.06
$6.89
Gas CO2
38 kg
EV CO2
13 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 16, 2026
Origin
Putnam Lake, NY
Late night
in Putnam Lake on Saturday
Local time
12:08 AM
EDT
Current temp
41°F
Unavailable
Live forecast
Destination
Brookhaven, NY
Late night
in Brookhaven on Saturday
Local time
12:08 AM
EDT
Current temp
43°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
2 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
2h 29m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Putnam Lake, NY to Brookhaven, NY covers 107.6 miles and takes about 2h 29m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Long Island Expressway, I 684, Hutchinson River Parkway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 53.8 miles from Putnam Lake, NY. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $17.71 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This is a demanding drive. With 17 significant decision points across 107.6 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
The main spots that need attention: at 33.5 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 48.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 48.6 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Between Putnam Lake, NY and Brookhaven, NY, road signs point toward New York City, Long Island, Eastern Long Island, Centereach, Shirley and Cr 101: Yaphank - among others.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, NREL for EV charging, and NPS for national parks. See our methodology for refresh cadence and limitations.
