This 464.6-mile journey from Westhampton Beach, NY, to Buffalo, NY, is estimated to take just under 8 hours of driving time. With a fuel cost projected around $76, it's a manageable one-day trip, though you might consider breaking it up if you prefer a more relaxed pace. The route primarily utilizes local roads like Beach Lane, Mill Road, and West Montauk Highway, with no highway driving involved. This suggests a more scenic, albeit potentially slower, travel experience as you navigate through New York State. Plan for at least two stops along the way to stretch your legs and refuel.
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
226.4 miles from Westhampton Beach, NY
A natural place for your longest stop of the day
, about 4h 51m 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
Long Island Expressway
41.4 mi
55m
Genesee Expressway
32.9 mi
37m
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
Traffic on I-80
Hour-of-day weekday pattern from 168 FHWA count stations on your route.
Peak
3 PM
~4,210 veh/hr typical
· worst 4,900
Quietest
1 AM
~430 veh/hr
Peak-to-quiet ratio
9.8×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Westhampton Beach, NY and Buffalo, NY.
1
Start on Dune Road
0.7 mi·1 min·Dune Road
2
Turn right onto Beach Lane
1.0 mi·2 min·Beach Lane
3
Continue on Mill Road
0.4 mi·43 sec·Mill Road
4
Enter roundabout onto Mill Road
129 ft·3 sec·Mill Road
5
Continue on Mill Road
0.9 mi·1 min·Mill Road
6
Turn left onto CR 80
4.2 mi·7 min·West Montauk Highway
Use the sharp left / left lanes.
7
Turn slight right
185 ft·6 sec
Use the right lane.
8
Turn straight onto CR 55
0.9 mi·1 min·Eastport Manor Road
9
Take the ramp
0.8 mi·1 min
Toward NY 27 west: New YorkUse the left lane.
10
Merge onto NY 27
8.4 mi·11 min·Sunrise Highway
11
Take the exit
0.1 mi·23 sec
Exit 57NToward CR 16 West: Yaphank, Horseblock RoadUse the right lane.
12
Turn left onto CR 56
0.2 mi·21 sec·Victory Avenue
13
Turn right onto CR 16
3.9 mi·5 min·Horseblock Road
Use the left lane.
14
Turn left onto Express Drive North
0.2 mi·14 sec·Express Drive North
Use the left lane.
15
Take the ramp
0.2 mi·21 sec
Toward I 495 WEST: New York
16
Merge onto I 495
41 mi·55 min·Long Island Expressway
Use the straight / slight right lanes.
17
Take the exit
0.2 mi·27 sec
Exit 31N-SToward Cross Island Parkway, Whitestone Bridge, Kennedy AirportUse the straight / slight right lanes.
18
Keep slight right at fork
0.3 mi·38 sec
Exit 31NToward Cross Island Parkway North, Whitestone BridgeUse the slight left / slight right lanes.
19
Merge onto CI
3.1 mi·4 min·Cross Island Parkway
Use the straight / slight right lanes.
20
Take the exit
0.6 mi·1 min
Exit 33Toward I 295 North: Throgs Neck Bridge, Bronx, New EnglandUse the straight / slight right lanes.
21
Merge onto I 295
1.8 mi·3 min·Throgs Neck Bridge
22
Continue on I 295
0.7 mi·1 min·Throgs Neck Expressway
Use the straight / slight right lanes.
23
Keep slight left at fork onto I 295
6.6 mi·8 min·Cross Bronx Expressway
Use the straight / slight right lanes.
24
Keep slight left at fork onto I 95; US 1
0.7 mi·1 min·Trans-Manhattan Expressway
Toward Upper Level
25
Continue on I 95; US 1
0.6 mi·59 sec·George Washington Bridge (upper level)
26
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
27
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.
28
Keep slight left at fork onto I 95 EXPR; NJTP
0.1 mi·8 sec·I 95 EXPR; NJTP
29
Take the exit
0.2 mi·22 sec
Toward I 95 South, NJTP South: HackensackUse the straight / slight right lanes.
30
Keep slight left at fork
0.4 mi·29 sec
Toward I 95 South, NJTP South: HackensackUse the slight left / slight right lanes.
31
Merge onto I 95; NJTP
2.0 mi·2 min·New Jersey Turnpike
Use the straight / slight right lanes.
32
Take the exit
0.8 mi·1 min
Exit 69Toward I 80 West: Paterson, HackensackUse the straight / slight right lanes.
33
Continue on I 80
68 mi·1 hr 20 min·Christopher Columbus Highway
Use the straight / slight right lanes.
34
Keep slight left at fork onto I 80
5.5 mi·8 min·Keystone Shortway
Use the straight / slight right lanes.
35
Keep slight left at fork onto I 80
12 mi·15 min·Keystone Shortway
36
Take the exit
0.7 mi·46 sec
Exit 293Toward I 380 North: Scranton
37
Continue on I 380
28 mi·30 min·I 380
Use the straight lane.
38
Merge onto I 81
58 mi·1 hr 9 min·I 81
Use the straight lane.
39
Keep slight left at fork onto I 86; NY 17
100 mi·1 hr 56 min·I 86; NY 17
Toward I 86: Corning
40
Keep slight left at fork onto I 390
33 mi·37 min·Genesee Expressway
Toward I 390: Rochester
41
Take the exit
0.2 mi·23 sec
Exit 6Toward NY 36: Mount Morris, Letchworth Park
42
Turn left onto NY 36
4.3 mi·7 min·Sonyea Road
43
Continue on NY 36
1.8 mi·4 min·Main Street
44
Continue on NY 36
1.3 mi·1 min·Mount Morris Road
45
Turn left onto CR 64
2.3 mi·3 min·Perry Road
46
Continue on US 20A
7.4 mi·10 min·Leicester Road
47
Continue on US 20A
4.6 mi·8 min·East Buffalo Street
48
Continue on US 20A
1.7 mi·2 min·West Buffalo Road
49
Continue on US 20A
11 mi·15 min·Varysburg Road
50
Continue on US 20A
11 mi·15 min·Big Tree Road
51
Take the ramp
0.2 mi·30 sec
52
Merge onto NY 400
13 mi·14 min·Aurora Expressway
53
Keep slight right at fork
0.2 mi·27 sec
Toward I 90 East: Buffalo
54
Merge onto I 90
1.3 mi·1 min·New York State Thruway
55
Take the exit
0.6 mi·1 min
Exit 53Toward I 190 North: Downtown Buffalo, Niagara FallsUse the straight / slight right lanes.
56
Continue on I 190
4.9 mi·6 min·Niagara Thruway
57
Take the exit
0.2 mi·33 sec
Exit 7Toward Buffalo, Outer Harbor, Church StreetUse the slight right lane.
58
Continue on NY 5
521 ft·21 sec·Church Street
59
Turn left onto NY 384
0.2 mi·29 sec·Delaware Avenue
Use the left lane.
60
Enter roundabout onto NY 384
0.2 mi·30 sec·Niagara Square
61
Arrive at destination
NY 384
Trip Plan
Given the 7-hour, 59-minute estimated duration and the turn-heavy nature of this 464.6-mile route, starting early in the morning is highly recommended to maximize daylight and minimize potential traffic delays. With two planned stops, you can break up the drive effectively, perhaps one mid-morning and another for lunch. The projected fuel cost of $76 is a good baseline, but be sure to factor in potential price variations. Since this is a local road-focused drive with 0% highway share, pay close attention to GPS and signage, especially as you transition between the various local roads mentioned, like Beach Lane and Mill Road, to avoid getting sidetracked.
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 226.4 miles from Westhampton Beach, NY, or about 4h 51m 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 100 miles or 2h 20m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 226.4 miles or 4h 51m 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 226.4 miles or 4h 51m
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 8h 9m
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 Westhampton 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 Westhampton Beach, NY
Aim for roughly 226 miles and 4.8 hours of wheel time on this day.
Day 2
Finish the approach into Buffalo, NY
Aim for roughly 226 miles and 4.8 hours of wheel time on this day.
Your first comfortable stop window is around 100 miles from Westhampton 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 42
5 decision points cluster between mile 17.4 and 79.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
17.4 mi into trip|~28m in
Take the exit toward CR 16 West: Yaphank, Horseblock Road
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the right lane.
Exit 57N
Toward CR 16 West: Yaphank, Horseblock Road
8
63.4 mi into trip|~1h 31m 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
63.6 mi into trip|~1h 31m 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
67 mi into trip|~1h 36m 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
79.2 mi into trip|~1h 54m 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
Fuel & Cost
Regular Gas
$73.25 one way
$146.50 round trip
$4.11/gal25.4 MPG avg158 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.46
$79.49
$158.98
premium
$4.85
$86.42
$172.85
diesel
$4.80
$85.50
$170.99
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
$73
Tolls
$23
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$226–$336
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 158.4 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $48 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
135.8
1
$47.54
$21.73
Efficient EV
113.2
1
$39.62
$18.11
EV Truck/SUV
181.1
2
$63.39
$28.98
Gas CO2
158 kg
EV CO2
53 kg (66% 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 Jul 17, 2026
Origin
Westhampton Beach, NY
Evening
in Westhampton Beach on Saturday
Local time
6:41 PM
EDT
Current temp
70°F
Smoke
NW 6 to 9 mph5% chanceLive forecast
Destination
Buffalo, NY
Evening
in Buffalo on Saturday
Local time
6:41 PM
EDT
Current temp
64°F
Smoke
N 7 mph0% chanceLive 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.
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
6 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
9h 37m 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
~21 min detour
Free
near mile 80.1
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 80.1
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 80.1
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...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a 'turn-heavy local drive' for the entirety of this 464.6-mile trip, as the highway share is 0%. This means you'll be navigating a series of local roads, including Beach Lane, Mill Road, and West Montauk Highway, rather than cruising on major interstates. The absence of long highway stretches and a null value for the longest uninterrupted stretch indicates a continuous engagement with the road, requiring constant attention to turns and local traffic patterns. This type of drive offers a more intimate look at the landscape between Westhampton Beach and Buffalo, but it will likely be slower than a typical interstate journey.
63% highway — fuel and pacing are the main things to plan.
61 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 17.4 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 42 significant decision points across 452.8 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 17.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 63.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 63.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
1,515 ft5 ft
Total Climb
2,771 ft
Total Descent
2,177 ft
Highest Point
1,515 ft
~420.5 mi in
Elevation Range
1,511 ft
Notable High Points
1,515 ft at ~420.5 miles+885 ft prominence
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Westhampton 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.
Westhampton Beach is a village in the Southeast Coastal Region of Suffolk County on Long Island, New York. Westhampton Beach is commonly known as a summer town on the east end of Long Island that is of the community of towns known as The Hamptons.
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.
Top landmarks
•Buffalo AKG Art Museum — art museum in New York, US
•Buffalo City Hall — skyscraper and municipal building in Buffalo, New York, USA
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 226 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.
Yes — we found about 38 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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. There are 38 rest areas along the route for bathroom stops.
The main spots that need attention: at 17.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 63.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 63.6 miles: Highway fork - watch signs carefully. 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 9.6 hours each way, a round trip means 19.2 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.
