This 377.2-mile drive from Charleston, NY to Buffalo, NY will take you approximately 7 hours and 58 minutes, making it a manageable one-day trip. You'll primarily be on I-86 and I-81, with some time on the Genesee Expressway, as you travel across New York State. With a fuel cost estimated at $62, it's an economical journey through the Northeast. The route is mostly highway, so expect a straightforward drive. You'll have two recommended stops along the way to break up the journey. Consider an early start to maximize your daylight hours.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
188.6 miles from Charleston, NY
A natural place for your longest stop of the day
, about 3h 57m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 7h 58m. Total distance: 377.2 miles.
Family Friendly
Moderate complexity with 2 natural rest stops along the way.
Solo Traveler
7h 58m drive, plan rest stops for pacing.
Drive Character
This route is predominantly a highway-focused drive, with 72% of the journey taking place on interstates. You'll experience a long stretch of 100 miles on I-86 without needing to exit, offering a consistent pace. The main roads include I-86, I-81, and the Genesee Expressway, indicating a mix of major interstate travel. Expect a profile that prioritizes efficient travel over winding scenic roads, allowing you to cover distance quickly. The character remains largely highway-centric throughout.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 40 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 86 is the longest continuous segment at about 100 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 86 and I 81. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1 miles in near North Bridge Street.
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 26 significant decision points across 377.2 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 1 miles (North Bridge Street): Lane positioning matters here. Multiple destination signs - pick the right one; at 24.8 miles (I 287): Highway fork - watch signs carefully. Lane positioning matters here; at 29.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 26 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
9
1 mi into trip|~2m in|North Bridge Street
Turn right onto North Bridge Street toward NY 440 South: Outerbridge Crossing, Perth Amboy
Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / right lanes.
Toward NY 440 South: Outerbridge Crossing, Pert...
7
24.8 mi into trip|~32m in|I 287
Keep slight right at fork onto I 287 toward I 78 East: New York City
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 78 East: New York City
8
29.2 mi into trip|~37m in
Take the exit toward US 202 North, US 206 North: Bedminster, Netcong
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the right lane.
Exit 22B
Toward US 202 North, US 206 North: Bedminster,...
8
371.1 mi into trip|~7h 48m in
Take the exit toward I 190 North: Downtown Buffalo, Niagara Falls
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 53
Toward I 190 North: Downtown Buffalo, Niagara F...
8
376.5 mi into trip|~7h 56m in
Take the exit toward Buffalo, Outer Harbor, Church Street
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 7
Toward Buffalo, Outer Harbor, Church Street
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Charleston, NY and Buffalo, NY, road signs point toward Netcong, Newton and Letchworth Park.
Netcong
29.2 mi in|~37m
Newton
47.4 mi in|~1h 7m|via US 206
Letchworth Park
311.8 mi in|~6h 20m
Main Roads
Road
Distance
Duration
I 86
100 mi
1h 56m
I 81
58.1 mi
1h 9m
Genesee Expressway
32.9 mi
37m
I 380
27.7 mi
30m
Christopher Columbus Highway
27.2 mi
32m
I 287
22 mi
25m
US 202
17.9 mi
28m
Keystone Shortway
17.3 mi
24m
Longest stretch:
I 86
— 100 mi, about 1h 56m
Turn-by-Turn Driving Directions
Step-by-step road directions between Charleston, NY and Buffalo, NY.
1
Start on this road
21 ft·8 sec·this road
2
Turn left onto Arthur Kill Road
0.7 mi·1 min·Arthur Kill Road
3
Turn left onto Veterans Road West
0.2 mi·38 sec·Veterans Road West
4
Turn right onto North Bridge Street
240 ft·8 sec·North Bridge Street
Toward NY 440 South: Outerbridge Crossing, Perth AmboyUse the straight / right lanes.
5
Take the ramp
0.2 mi·51 sec
Toward NY 440 South: Outerbridge Crossing, Perth Amboy
6
Merge onto NY 440
6.0 mi·8 min·Outerbridge Crossing
Use the straight / slight right lanes.
7
Continue on I 287
18 mi·20 min·I 287
Use the straight / slight right lanes.
8
Keep slight right at fork onto I 287
4.5 mi·5 min·I 287
Toward I 78 East: New York CityUse the straight / slight right lanes.
9
Take the exit
0.3 mi·40 sec
Exit 22BToward US 202 North, US 206 North: Bedminster, NetcongUse the right lane.
10
Merge onto US 202; US 206
18 mi·28 min·US 202; US 206
Use the slight right lane.
11
Take the exit onto US 206
0.5 mi·1 min·US 206
Toward I 80 West, US 206 North: Stanhope, Newton
12
Merge onto I 80; US 206
27 mi·32 min·Christopher Columbus Highway
Use the straight / slight right lanes.
13
Keep slight left at fork onto I 80
5.5 mi·8 min·Keystone Shortway
Use the straight / slight right lanes.
14
Keep slight left at fork onto I 80
12 mi·15 min·Keystone Shortway
15
Take the exit
0.7 mi·46 sec
Exit 293Toward I 380 North: Scranton
16
Continue on I 380
28 mi·30 min·I 380
Use the straight lane.
17
Merge onto I 81
58 mi·1 hr 9 min·I 81
Use the straight lane.
18
Keep slight left at fork onto I 86; NY 17
100 mi·1 hr 56 min·I 86; NY 17
Toward I 86: Corning
19
Keep slight left at fork onto I 390
33 mi·37 min·Genesee Expressway
Toward I 390: Rochester
20
Take the exit
0.2 mi·23 sec
Exit 6Toward NY 36: Mount Morris, Letchworth Park
21
Turn left onto NY 36
4.3 mi·7 min·Sonyea Road
22
Continue on NY 36
1.8 mi·4 min·Main Street
23
Continue on NY 36
1.3 mi·1 min·Mount Morris Road
24
Turn left onto CR 64
2.3 mi·3 min·Perry Road
25
Continue on US 20A
7.4 mi·10 min·Leicester Road
26
Continue on US 20A
4.6 mi·8 min·East Buffalo Street
27
Continue on US 20A
1.7 mi·2 min·West Buffalo Road
28
Continue on US 20A
11 mi·15 min·Varysburg Road
29
Continue on US 20A
11 mi·15 min·Big Tree Road
30
Take the ramp
0.2 mi·30 sec
31
Merge onto NY 400
13 mi·14 min·Aurora Expressway
32
Keep slight right at fork
0.2 mi·27 sec
Toward I 90 East: Buffalo
33
Merge onto I 90
1.3 mi·1 min·New York State Thruway
34
Take the exit
0.6 mi·1 min
Exit 53Toward I 190 North: Downtown Buffalo, Niagara FallsUse the straight / slight right lanes.
35
Continue on I 190
4.9 mi·6 min·Niagara Thruway
36
Take the exit
0.2 mi·33 sec
Exit 7Toward Buffalo, Outer Harbor, Church StreetUse the slight right lane.
37
Continue on NY 5
521 ft·21 sec·Church Street
38
Turn left onto NY 384
0.2 mi·29 sec·Delaware Avenue
Use the left lane.
39
Enter roundabout onto NY 384
0.2 mi·30 sec·Niagara Square
40
Arrive at destination
NY 384
Trip Plan
Given the nearly 8-hour duration, starting your drive from Charleston, NY, early in the morning is your best bet to reach Buffalo, NY, comfortably within daylight. With two recommended stops, you can pace yourself effectively, perhaps one around the halfway point to stretch your legs and refuel. The longest uninterrupted stretch is 100 miles on I-86, so plan your fuel and rest stops accordingly before you begin that segment. Keep an eye on the fuel cost estimate of $62 to budget your expenses for this 377.2-mile trip.
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.
You can normally do this drive in one day.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 188.6 miles from Charleston, NY, or about 3h 57m into the drive.
The longest continuous stretch on this route runs about 100 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 83 miles or 1h 52m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 188.6 miles or 3h 57m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 6h 30m
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 Charleston, 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.
Day 1
Settle into the route from Charleston, NY
This is one driving day of about 377.2 miles and 7h 58m.
Your first comfortable stop window is around 83 miles from Charleston, NY.
This route can stay practical as a one-day drive if traffic stays reasonable.
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.
Halfway Point
Midpoint
About 188.6 mi from Charleston, NY
· 3h 57m into the drive
The midpoint is around 188.6 miles from Charleston, NY, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before I 86 if your tank is already low. That segment runs about 100 miles.
Arriving in Buffalo, NY
The final approach into Buffalo, 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 Buffalo, NY.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
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.
Statue Of Liberty National Monument
National Monument
A gift of friendship from the people of France to the United States "The Statue of Liberty Enlightening the World" is recognized as a universal symbol of freedom and democracy. It was dedicated by Pre...
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...
From 1794 to 1966, the U.S. Army presence on Governors Island played a vital role in the social, political, and economic life of New York City. The island then served as the headquarters of the U.S. C...
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...
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...
Spanning 27,000 acres from Sandy Hook in New Jersey to Breezy Point in New York City, the park is both the gateway from the ocean into New York Harbor, and the gateway to the National Park Service for...
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$62.09 one way
$124.18 round trip
$4.18/gal25.4 MPG avg132 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.52
$67.14
$134.28
premium
$4.92
$73.11
$146.22
diesel
$5.61
$83.28
$166.56
Estimated Tolls: $16.31
Outerbridge Crossing
$16.00
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
$62
Tolls
$16
Meals
$25–$50
Total
$103–$128
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 132 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $40 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
113.2
1
$39.61
$18.11
Efficient EV
94.3
1
$33.00
$15.09
EV Truck/SUV
150.9
1
$52.81
$24.14
Gas CO2
132 kg
EV CO2
44 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 16, 2026
Origin
Charleston, NY
Evening
in Charleston on Friday
Local time
8:25 PM
EDT
Current temp
46°F
Unavailable
Live forecast
Destination
Buffalo, NY
Evening
in Buffalo on Friday
Local time
8:25 PM
EDT
Current temp
67°F
Slight Chance Showers And Thunderstorms
SW 12 mph82% chanceLive forecast
Flood Warning
Flood Warning issued April 15 at 11:57PM EDT by NWS Binghamton NY
53°F
Union, NY
189 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.
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
21 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
7h 58m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Charleston, NY to Buffalo, NY covers 377.2 miles and takes about 7h 58m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 86, I 81, Genesee Expressway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 188.6 miles from Charleston, NY. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $62.09 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 2 meaningful breaks for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 26 significant decision points across 377.2 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 1 miles (North Bridge Street): Lane positioning matters here. Multiple destination signs - pick the right one; at 24.8 miles (I 287): Highway fork - watch signs carefully. Lane positioning matters here; at 29.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Charleston, NY and Buffalo, NY, road signs point toward Netcong, Newton and Letchworth Park.
Yes. Nearby national parks include Statue Of Liberty National Monument, Castle Clinton National Monument and Governors Island National Monument. There are 6 parks within detour distance of this route.
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, and NPS for national parks. See our methodology for refresh cadence and limitations.
