Origin
Port Ewen, NY
Evening in Port Ewen on Saturday
Local time
7:49 PM
EDT
Current temp
38°F
Unavailable
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 25, 2026 · Editorial standards
Drive Time
6h 42m
Distance
342.1 mi
551 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$56
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Port Ewen, NY
Peter Olexa
Buffalo, NY
Wikimedia Commons
Port Ewen to Buffalo is 342.1 miles and takes about 6h 42m via New York State Thruway, with a fuel budget near $56 and enough daylight to finish in a day. This trip stays within New York, traveling from the Northeast region to the Northeast region. Expect a drive that's mostly on well-maintained parkway, making it a straightforward, single-day option if you're looking for efficiency. With only one recommended stop and a clear highway path for most of the way, this route is ideal for getting from Point A to Point B without much fuss.
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
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
171.1 miles from Port Ewen, NY
A natural place for your longest stop of the day , about 3h 21m into the drive .
| Road | Distance | Duration |
|---|---|---|
| New York State Thruway | 329.5 mi | 6h 20m |
| Kensington Expressway | 6.4 mi | 8m |
| Broadway | 1.9 mi | 4m |
| Colonel Chandler Drive | 1.2 mi | 1m |
| Old US 9W | 0.4 mi | <1m |
| Wurts Street | 0.3 mi | <1m |
| Genesee Street | 0.3 mi | <1m |
| Kingston-Port Ewen Suspension Bridge | 0.2 mi | <1m |
Step-by-step road directions between Port Ewen, NY and Buffalo, NY.
Start on West Main Street
Turn left onto US 9W
Turn left onto Old US 9W
Continue on Kingston-Port Ewen Suspension Bridge
Continue on Wurts Street
At end of road, turn right onto McEntee Street
Continue on Broadway
Enter roundabout onto I 587; NY 28
Continue on I 587; NY 28
Take the exit
Keep slight right at fork
Merge onto I 87
Keep slight left at fork onto I 90
Take the exit
Merge onto NY 33
Keep slight left at fork
Continue on Oak Street
Turn right onto Genesee Street
Turn right onto East Huron Street
Turn left onto Franklin Street
Turn right onto Genesee Street
Enter roundabout onto NY 384
Arrive at destination
Given the 6 hour 42 minute drive time, leaving Port Ewen in the morning is your best bet to arrive in Buffalo with plenty of daylight remaining. While this route is achievable in one day, you can break it up if needed, though the data suggests only one stop is necessary. Keep an eye on your fuel levels, especially as you get closer to Buffalo, and budget around $56 for gas. The long stretch on the New York State Thruway means you can cover a lot of ground quickly, so plan your single stop strategically for a meal or a break.
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 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 75 miles or 1h 30m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 171.1 miles or 3h 21m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 5h 29m
Traffic, exits, and arrival timing usually matter more near Buffalo, NY than in the middle of the route.
Open the route before leaving Port Ewen, 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 Port Ewen, NY
This is one driving day of about 342.1 miles and 6h 42m.
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
171 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 75 miles helps settle the day before fatigue starts building.
The midpoint is around 171.1 miles from Port Ewen, NY, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before New York State Thruway if your tank is already low. That segment runs about 329.5 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
5 decision points cluster between mile 60.6 and 341.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Keep slight left at fork onto I 90 / New York State Thruway toward I 90 West: Buffalo
Highway fork - watch signs carefully. Lane positioning matters here
Take the exit toward NY 33 West: Buffalo
Exit ramp - move to the correct lane early. Lane positioning matters here
Keep slight left at fork toward Oak Street
Highway fork - watch signs carefully. Lane positioning matters here
Turn right onto Genesee Street
Lane positioning matters here
Turn left onto Franklin Street
Lane positioning matters here
Regular Gas
$55.60 one way
$111.20 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.47 | $60.18 | $120.35 |
| premium | $4.87 | $65.54 | $131.08 |
| diesel | $5.40 | $72.77 | $145.54 |
Estimated Tolls: $16.47
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
$56
Tolls
$16
Meals
$25–$50
Total
$97–$122
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 119.7 kg one way. Prices: EIA weekly data, 2026-04-20.
Driving Electric?
About $36 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 102.6 | 1 | $35.92 | $16.42 |
| Efficient EV | 85.5 | 0 | $29.93 | $13.68 |
| EV Truck/SUV | 136.8 | 1 | $47.89 | $21.89 |
Gas CO2
120 kg
EV CO2
40 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.
Current conditions at both ends of the drive.
Origin
Evening in Port Ewen on Saturday
Local time
7:49 PM
EDT
Current temp
38°F
Unavailable
Destination
Evening in Buffalo on Saturday
Local time
7:49 PM
EDT
Current temp
37°F
Unavailable
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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
This drive is predominantly surface roads for a portion, but the majority is highway cruising. You'll spend a significant amount of time on the New York State Thruway, covering 329.5 miles on this stretch alone. The highway portion concludes around mile 329.5, transitioning you onto surface roads for the final 12.6 miles. Be prepared for the density of exits and potential merging traffic as you approach and navigate through urban areas near Buffalo.
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 60.6 miles in near I 90 / New York State Thruway.
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 16 significant decision points across 342.1 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 60.6 miles (I 90 / New York State Thruway): Highway fork - watch signs carefully. Lane positioning matters here; at 334.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 341 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Founded 1832
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
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Weekend Trip
Doable as a same-day drive at 6h 42m. Total distance: 342.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 42m drive, plan rest stops for pacing.
Scenic Drive
Mostly surface roads route profile.
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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