This 435.9-mile journey from Sound Beach, NY to Buffalo, NY will take approximately 9 hours and 15 minutes of driving time. With a highway share of 63%, it's a drive primarily on major roadways, making it feasible but best split over two days to avoid a grueling single-day trip. Your estimated fuel cost for this route is around $72. The drive cuts across New York State, moving from the Northeast region to the Northeast region. You'll want to plan for at least two stops along the way to break up the drive. This is a straightforward, highway-focused route designed for efficient travel.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
217.9 miles from Sound Beach, NY
A natural place for your longest stop of the day
, about 4h 39m into the drive
.
Main Roads
Road
Distance
Duration
I 86
100 mi
1h 56m
Christopher Columbus Highway
68.2 mi
1h 20m
I 81
58.1 mi
1h 9m
Genesee Expressway
32.9 mi
37m
Long Island Expressway
28.3 mi
38m
I 380
27.7 mi
30m
Keystone Shortway
17.3 mi
24m
Aurora Expressway
12.5 mi
14m
Longest stretch:
I 86
— 100 mi, about 1h 56m
Turn-by-Turn Driving Directions
Step-by-step road directions between Sound Beach, NY and Buffalo, NY.
1
Start on Northport Road
92 ft·2 sec·Northport Road
2
Turn left onto New York Avenue
0.8 mi·1 min·New York Avenue
3
Turn left onto Echo Avenue
1.5 mi·3 min·Echo Avenue
Use the straight / right lanes.
4
Merge onto NY 25A
1.5 mi·2 min·NY 25A
Use the left / straight / right lanes.
5
Turn straight onto NY 347
6.9 mi·10 min·Nesconset Highway
Toward Route 347 WEST, Nesconset, HauppaugeUse the left lane.
6
Continue on NY 347
4.5 mi·7 min·Smithtown Bypass
7
Take the exit
380 ft·16 sec
Toward Route 111, Islip, SmithtownUse the right lane.
8
Turn left onto NY 111
0.5 mi·46 sec·Hauppauge Boulevard
9
At end of road, turn right onto NY 111; CR 76
421 ft·8 sec·Townline Road
10
Keep slight left at fork onto NY 111
1.5 mi·2 min·Wheeler Road
11
Turn right onto LIE North Service Road
0.5 mi·53 sec·LIE North Service Road
Use the right lane.
12
Take the ramp
0.2 mi·31 sec
Toward I 495 West: New York
13
Merge onto I 495
28 mi·38 min·Long Island Expressway
Use the straight / slight right lanes.
14
Take the exit
0.2 mi·27 sec
Exit 31N-SToward Cross Island Parkway, Whitestone Bridge, Kennedy AirportUse the straight / slight right lanes.
15
Keep slight right at fork
0.3 mi·38 sec
Exit 31NToward Cross Island Parkway North, Whitestone BridgeUse the slight left / slight right lanes.
16
Merge onto CI
3.1 mi·4 min·Cross Island Parkway
Use the straight / slight right lanes.
17
Take the exit
0.6 mi·1 min
Exit 33Toward I 295 North: Throgs Neck Bridge, Bronx, New EnglandUse the straight / slight right lanes.
18
Merge onto I 295
1.8 mi·3 min·Throgs Neck Bridge
19
Continue on I 295
0.7 mi·1 min·Throgs Neck Expressway
Use the straight / slight right lanes.
20
Keep slight left at fork onto I 295
6.6 mi·8 min·Cross Bronx Expressway
Use the straight / slight right lanes.
21
Keep slight left at fork onto I 95; US 1
0.7 mi·1 min·Trans-Manhattan Expressway
Toward Upper Level
22
Continue on I 95; US 1
0.6 mi·59 sec·George Washington Bridge (upper level)
23
Continue on I 95 EXPR; US 1 EXPR; US 9 EXPR
0.5 mi·48 sec·I 95 EXPR; US 1 EXPR; US 9 EXPR
24
Keep slight left at fork onto I 95 EXPR; US 1 EXPR; US 9 EXPR
0.6 mi·39 sec·I 95 EXPR; US 1 EXPR; US 9 EXPR
Use the straight / slight right lanes.
25
Keep slight left at fork onto I 95 EXPR; NJTP
0.1 mi·8 sec·I 95 EXPR; NJTP
26
Take the exit
0.2 mi·22 sec
Toward I 95 South, NJTP South: HackensackUse the straight / slight right lanes.
27
Keep slight left at fork
0.4 mi·29 sec
Toward I 95 South, NJTP South: HackensackUse the slight left / slight right lanes.
28
Merge onto I 95; NJTP
2.0 mi·2 min·New Jersey Turnpike
Use the straight / slight right lanes.
29
Take the exit
0.8 mi·1 min
Exit 69Toward I 80 West: Paterson, HackensackUse the straight / slight right lanes.
30
Continue on I 80
68 mi·1 hr 20 min·Christopher Columbus Highway
Use the straight / slight right lanes.
31
Keep slight left at fork onto I 80
5.5 mi·8 min·Keystone Shortway
Use the straight / slight right lanes.
32
Keep slight left at fork onto I 80
12 mi·15 min·Keystone Shortway
33
Take the exit
0.7 mi·46 sec
Exit 293Toward I 380 North: Scranton
34
Continue on I 380
28 mi·30 min·I 380
Use the straight lane.
35
Merge onto I 81
58 mi·1 hr 9 min·I 81
Use the straight lane.
36
Keep slight left at fork onto I 86; NY 17
100 mi·1 hr 56 min·I 86; NY 17
Toward I 86: Corning
37
Keep slight left at fork onto I 390
33 mi·37 min·Genesee Expressway
Toward I 390: Rochester
38
Take the exit
0.2 mi·23 sec
Exit 6Toward NY 36: Mount Morris, Letchworth Park
39
Turn left onto NY 36
4.3 mi·7 min·Sonyea Road
40
Continue on NY 36
1.8 mi·4 min·Main Street
41
Continue on NY 36
1.3 mi·1 min·Mount Morris Road
42
Turn left onto CR 64
2.3 mi·3 min·Perry Road
43
Continue on US 20A
7.4 mi·10 min·Leicester Road
44
Continue on US 20A
4.6 mi·8 min·East Buffalo Street
45
Continue on US 20A
1.7 mi·2 min·West Buffalo Road
46
Continue on US 20A
11 mi·15 min·Varysburg Road
47
Continue on US 20A
11 mi·15 min·Big Tree Road
48
Take the ramp
0.2 mi·30 sec
49
Merge onto NY 400
13 mi·14 min·Aurora Expressway
50
Keep slight right at fork
0.2 mi·27 sec
Toward I 90 East: Buffalo
51
Merge onto I 90
1.3 mi·1 min·New York State Thruway
52
Take the exit
0.6 mi·1 min
Exit 53Toward I 190 North: Downtown Buffalo, Niagara FallsUse the straight / slight right lanes.
53
Continue on I 190
4.9 mi·6 min·Niagara Thruway
54
Take the exit
0.2 mi·33 sec
Exit 7Toward Buffalo, Outer Harbor, Church StreetUse the slight right lane.
55
Continue on NY 5
521 ft·21 sec·Church Street
56
Turn left onto NY 384
0.2 mi·29 sec·Delaware Avenue
Use the left lane.
57
Enter roundabout onto NY 384
0.2 mi·30 sec·Niagara Square
58
Arrive at destination
NY 384
Trip Plan
To make the most of this 435.9-mile drive, consider departing early in the morning to maximize daylight and minimize traffic. Since it's a 9 hour 15 minute trip, splitting it over two days with an overnight stop is highly recommended. Aim for your longest stretch on I-86 to be a manageable portion of your day's driving. Keep an eye on your fuel; with an estimated cost of $72, it's wise to refuel before hitting very long stretches with fewer services, particularly during the 100-mile segment on I-86.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
This drive is better paced as a 2-day trip.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 217.9 miles from Sound Beach, NY, or about 4h 39m into the drive.
The longest continuous stretch on this route runs about 100 miles.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 96 miles or 2h 13m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 217.9 miles or 4h 39m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 217.9 miles or 4h 39m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 7h 47m
Traffic, exits, and arrival timing usually matter more near Buffalo, NY than in the middle of the route.
Before You Leave
+
Open the route before leaving Sound Beach, 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.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
+
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Sound Beach, NY
Aim for roughly 218 miles and 4.6 hours of wheel time on this day.
Day 2
Finish the approach into Buffalo, NY
Aim for roughly 218 miles and 4.6 hours of wheel time on this day.
Your first comfortable stop window is around 96 miles from Sound Beach, NY.
This route usually feels better as a 2-day drive than as one long push.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on I 86 for about 100 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 40
5 decision points cluster between mile 46.4 and 62.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
46.4 mi into trip|~1h 8m in
Take the exit toward Cross Island Parkway, Whitestone Bridge, Kennedy Airport
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 31N-S
Toward Cross Island Parkway, Whitestone Bridge,...
10
46.6 mi into trip|~1h 9m in
Keep slight right at fork toward Cross Island Parkway North, Whitestone Bridge
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Exit 31N
Toward Cross Island Parkway North, Whitestone B...
8
50 mi into trip|~1h 14m in
Take the exit toward I 295 North: Throgs Neck Bridge, Bronx, New England
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 33
Toward I 295 North: Throgs Neck Bridge, Bronx,...
8
62.2 mi into trip|~1h 32m in
Take the exit toward I 95 South, NJTP South: Hackensack
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.
Toward I 95 South, NJTP South: Hackensack
8
62.4 mi into trip|~1h 32m in
Keep slight left at fork toward I 95 South, NJTP South: Hackensack
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Toward I 95 South, NJTP South: Hackensack
Fuel & Cost
Regular Gas
$71.75 one way
$143.50 round trip
$4.18/gal25.4 MPG avg153 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.52
$77.59
$155.17
premium
$4.92
$84.49
$168.97
diesel
$5.61
$96.24
$192.48
Estimated Tolls: $23.14
George Washington Bridge
$16.00
Throgs Neck Bridge
$6.55
New Jersey Turnpike
(2 mi)$0.28
Niagara Thruway
(4.9 mi)$0.24
New York State Thruway
(1.3 mi)$0.07
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$72
Tolls
$23
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$225–$335
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 152.5 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $46 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
130.8
1
$45.77
$20.92
Efficient EV
109
1
$38.14
$17.44
EV Truck/SUV
174.4
2
$61.03
$27.90
Gas CO2
153 kg
EV CO2
51 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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 17, 2026
Origin
Sound Beach, NY
Night
in Sound Beach on Saturday
Local time
9:13 PM
EDT
Current temp
44°F
Unavailable
Live forecast
Destination
Buffalo, NY
Night
in Buffalo on Saturday
Local time
9:13 PM
EDT
Current temp
62°F
Partly Sunny
NE 2 mph0% chanceLive forecast
49°F
Ramapo, NY
218 mi in
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.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
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
18 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
9h 15m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Hamilton Grange National Memorial
National Memorial
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...
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...
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...
9 mi from route
~22 min detour
Free
near mile 61.8
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...
10 mi from route
~25 min detour
Free
near mile 61.8
Here at Federal Hall, George Washington took the oath of office as the first President of the United States, marking the beginning of the American constitutional republic. This historic site served as...
10 mi from route
~26 min detour
Free
near mile 61.8
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...
11 mi from route
~27 min detour
Free
near mile 61.8
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a highway-focused drive for most of this 9-hour trip. With 63% of the route on major highways like I-86 and I-81, you'll experience long stretches of consistent speed. The longest uninterrupted segment you'll encounter is a substantial 100 miles on I-86. While the majority is interstate, you'll also navigate portions of Christopher Columbus Highway, offering a slight variation in the driving experience. Overall, this route prioritizes efficient travel over winding, scenic byways.
63% highway — fuel and pacing are the main things to plan.
58 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 100 mi on I 86.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on I 86 and Christopher Columbus Highway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 46.4 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 40 significant decision points across 435.9 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 46.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 46.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 50 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Sound Beach, NY and Buffalo, NY, road signs point toward Kennedy Airport, Cross Island Parkway North, Bronx, New England, Upper Level and Njtp South: Hackensack - among others.
The largest city in New York State's Niagara Frontier, Buffalo is a city full of surprises. Though Buffalo is sometimes the butt of jokes about chicken wings, its long-suffering sports teams, and the mountains of snow under which it is supposedly buried each winter, those in the know tell a different story: one of vibrant nightlife, world-class museums and cultural attractions, tight-knit neighborhoods with strong community spirit – and the sunniest summers in Northeastern United States.
The longest stretch is about 100 miles on I 86. The full list of main roads is in the Roads section above.
Yes — a 2-day pace is more comfortable than one long haul. A sensible stopping point is after roughly 218 miles on day one.
Expect about $23.14 in tolls one way, starting with George Washington Bridge. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Buffalo, NY before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 2 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 46.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 46.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 50 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Hamilton Grange National Memorial, General Grant National Memorial and Stonewall National Monument (6 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 9.3 hours each way, a round trip means 18.5 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Buffalo, NY before the return drive.
