Origin
Williamsville, NY
Morning in Williamsville on Saturday
Local time
8:55 AM
EDT
Current temp
56°F
Unavailable
Live forecast
Trip from Williamsville, NY to Buffalo, NY
Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards
Drive Time
18m
Distance
11.5 mi
19 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$2
one way
EV Charging
Unknown
Best Time to Leave
4 AM
0h 16m
★
6 AM
0h 18m
8 AM
0h 21m
10 AM
0h 19m
12 PM
0h 19m
3 PM
0h 19m
5 PM
0h 21m
8 PM
0h 17m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Williamsville, NY
Wikimedia Commons
Trip Overview
The drive from Williamsville, NY to Buffalo, NY covers 11.5 miles and takes about 18m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Kensington Expressway, Main Street, New York State Thruway for much of the mileage, and the overall profile is mixed drive. The longest uninterrupted segment is about 6.4 miles on Kensington Expressway. At current regular gas prices, budget about $1.89 one way before food or hotel costs.
About the Cities
Arriving in Buffalo, NY
Full guide →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.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 18m. Total distance: 11.5 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
18m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (60%). Some complex stretches to watch for.
Drive Character
The drive from Williamsville, NY to Buffalo, NY covers 11.5 miles and takes about 18m, using a mix of highways and local roads.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 15 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Kensington Expressway is the longest continuous segment at about 6.4 miles.
How Hard Is This Drive?
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 2.4 miles in.
Driving Effort
9/10
Focused - lots of decisions in a short distance, but it is over quickly
Balances navigation complexity with total wheel time.
This is a short but busy drive. With 11 decision points packed into just 11.5 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 18m.
Where does it get tricky?
The main spots that need attention: at 2.4 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 3.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 10.4 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 11 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
8
2.4 mi into trip
|
~3m in
Keep slight right at fork toward I 90 West: Erie
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Exit 51-61
Toward I 90 West: Erie
7
3.6 mi into trip
|
~5m in
Take the exit toward NY 33 West: Buffalo
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 51W
Toward NY 33 West: Buffalo
7
10.4 mi into trip
|
~15m in
Keep slight left at fork toward Oak Street
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward Oak Street
6
10.9 mi into trip
|
~16m in
|
Genesee Street
Turn right onto Genesee Street
Lane positioning matters here
Use the right lane.
7
11.2 mi into trip
|
~17m in
|
Franklin Street
Turn left onto Franklin Street
Lane positioning matters here
Use the left lane.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Kensington Expressway | 6.4 mi | 8m |
| Main Street | 1.5 mi | 2m |
| New York State Thruway | 0.6 mi | <1m |
| Youngmann Expressway | 0.5 mi | <1m |
| Genesee Street | 0.3 mi | <1m |
| East Huron Street | 0.1 mi | <1m |
| Franklin Street | 0.1 mi | <1m |
| Oak Street | <0.1 mi | <1m |
Longest stretch:
Kensington Expressway
— 6.4 mi, about 8m
Turn-by-Turn Driving Directions
Step-by-step road directions between Williamsville, NY and Buffalo, NY.
1
Start on NY 5
1.5 mi
·
2 min
·
Main Street
2
Take the ramp
0.4 mi
·
45 sec
3
Merge onto I 290
0.5 mi
·
41 sec
·
Youngmann Expressway
4
Keep slight right at fork
0.6 mi
·
50 sec
Exit 51-61
Toward I 90 West: Erie
Use the slight left / slight right lanes.
5
Merge onto I 90
0.6 mi
·
48 sec
·
New York State Thruway
6
Take the exit
0.4 mi
·
46 sec
Exit 51W
Toward NY 33 West: Buffalo
Use the slight right lane.
7
Merge onto NY 33
6.4 mi
·
8 min
·
Kensington Expressway
Use the straight / slight right lanes.
8
Keep slight left at fork
0.4 mi
·
39 sec
Toward Oak Street
Use the straight / slight right lanes.
9
Continue on Oak Street
428 ft
·
14 sec
·
Oak Street
10
Turn right onto Genesee Street
0.2 mi
·
39 sec
·
Genesee Street
Use the right lane.
11
Turn right onto East Huron Street
0.1 mi
·
34 sec
·
East Huron Street
12
Turn left onto Franklin Street
0.1 mi
·
22 sec
·
Franklin Street
Use the left lane.
13
Turn right onto Genesee Street
402 ft
·
11 sec
·
Genesee Street
14
Enter roundabout onto NY 384
391 ft
·
11 sec
·
Niagara Square
15
Arrive at destination
NY 384
Fuel & Cost
Regular Gas
$1.89 one way
$3.79 round trip
$4.18/gal
25.4 MPG avg
4 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.52 | $2.05 | $4.09 |
| premium | $4.92 | $2.23 | $4.46 |
| diesel | $5.61 | $2.54 | $5.08 |
Estimated Tolls: $0.03
New York State Thruway
(0.6 mi)
$0.03
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Drive Cost (one way)
Fuel
$2
Tolls
$0
Total
$2
Estimated CO2 emission: 4 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $1 in charging · 0 stops · 75% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 3.4 | 0 | $1.21 | $0.55 |
| Efficient EV | 2.9 | 0 | $1.01 | $0.46 |
| EV Truck/SUV | 4.6 | 0 | $1.61 | $0.74 |
Gas CO2
4 kg
EV CO2
1 kg (75% 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.
Destination
Buffalo, NY
Morning in Buffalo on Saturday
Local time
8:55 AM
EDT
Current temp
51°F
Mostly Clear
SE 2 to 9 mph
0% chance
Live forecast
Wind Advisory
Wind Advisory issued April 18 at 2:37AM EDT until April 19 at 12:00AM EDT by NWS Burlington VT
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
5 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
18m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Williamsville, NY to Buffalo, NY covers 11.5 miles and takes about 18m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Kensington Expressway, Main Street, New York State Thruway. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 5.7 miles from Williamsville, NY. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $1.89 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 short but busy drive. With 11 decision points packed into just 11.5 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 18m.
The main spots that need attention: at 2.4 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 3.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 10.4 miles: Highway fork - watch signs carefully. Lane positioning matters here.
The route from Williamsville, NY to Buffalo, NY does not surface many named destination signs beyond the main corridor.
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, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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