The drive from Tonawanda, NY to Union, NY covers 165.9 miles and takes about 3h 33m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on New York State Thruway, Cherry Valley Turnpike, Clark Street Road for much of the mileage,
and the overall profile is turn-heavy local drive.
The longest uninterrupted segment is about 99.4 miles on New York State Thruway.
At current regular gas prices, budget about $27.31 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
83 miles from Tonawanda, NY
A natural place for your longest stop of the day
, about 1h 40m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 33m. Total distance: 165.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 33m drive, comfortable solo distance.
Scenic Drive
Turn-heavy local drive route profile with national parks nearby.
Drive Character
Expect a 3h 33m drive with frequent turns across 165.9 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 27 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
New York State Thruway is the longest continuous segment at about 99.4 miles.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. You will hit about 16 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.1 miles in near Broad Street.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 165.9 miles you will encounter 16 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (Broad Street): Navigation decision point; at 8.8 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 108.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 16 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
5
0.1 mi into trip|~0m in|Broad Street
Turn left onto Broad Street
Navigation decision point
8
8.8 mi into trip|~14m in
Keep slight left at fork toward I 90 East: Albany
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Exit 1-49
Toward I 90 East: Albany
8
108.9 mi into trip|~2h 10m in
Take the exit toward NY 414: Waterloo, Clyde
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 41
Toward NY 414: Waterloo, Clyde
5
109.7 mi into trip|~2h 12m in|NY 318
Turn left onto NY 318
Lane positioning matters here
Use the left lane.
5
125.4 mi into trip|~2h 33m in|Dill Street
Turn left onto Dill Street
Navigation decision point
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Tonawanda, NY to Union, NY, road signs begin pointing toward Clyde along the way.
Clyde
108.9 mi in|~2h 10m
Main Roads
Road
Distance
Duration
New York State Thruway
99.4 mi
1h 54m
Cherry Valley Turnpike
21.8 mi
27m
Clark Street Road
9.6 mi
11m
Route 20
6.6 mi
9m
Youngmann Expressway
6.3 mi
8m
Genesee Street
5.5 mi
9m
NY 318
4.1 mi
7m
Oran Delphi Road
2.5 mi
3m
Longest stretch:
New York State Thruway
— 99.4 mi, about 1h 54m
Turn-by-Turn Driving Directions
Step-by-step road directions between Tonawanda, NY and Union, NY.
1
Start on NY 265
0.1 mi·28 sec·Seymour Street
2
Turn left onto Broad Street
0.3 mi·42 sec·Broad Street
3
Continue on Young Street
0.8 mi·2 min·Young Street
4
Turn left
0.1 mi·28 sec
5
Turn straight onto NY 425
0.9 mi·1 min·Twin Cities Memorial Highway
6
Take the ramp
0.2 mi·30 sec
Toward I 290 East
7
Merge onto I 290
6.3 mi·8 min·Youngmann Expressway
8
Keep slight left at fork
0.6 mi·57 sec
Exit 1-49Toward I 90 East: AlbanyUse the slight left / slight right lanes.
9
Merge onto I 90
99 mi·1 hr 54 min·New York State Thruway
10
Take the exit
0.5 mi·58 sec
Exit 41Toward NY 414: Waterloo, ClydeUse the slight right lane.
11
Keep slight right at fork
327 ft·7 sec
12
Continue on NY 414
0.3 mi·35 sec·State Route 414
13
Turn left onto NY 318
4.1 mi·7 min·NY 318
Use the left lane.
14
At end of road, turn left onto US 20; NY 5
1.9 mi·2 min·Auburn Road
15
Continue on US 20; NY 5
9.6 mi·11 min·Clark Street Road
Use the straight lane.
16
Turn right onto State Street
226 ft·12 sec·State Street
17
Turn left onto Dill Street
0.1 mi·21 sec·Dill Street
18
Continue on Loop Road
458 ft·16 sec·Loop Road
19
Turn left onto Genesee Street
5.5 mi·9 min·Genesee Street
20
Continue on US 20
2.3 mi·5 min·West Genesee Street Road
21
Continue on US 20
22 mi·27 min·Cherry Valley Turnpike
Use the straight lane.
22
Continue on US 20
6.6 mi·9 min·Route 20
23
Turn right onto Oran Delphi Road
2.5 mi·3 min·Oran Delphi Road
24
Turn left onto Delphi Falls Road
0.7 mi·1 min·Delphi Falls Road
25
Continue on CR 46
0.8 mi·2 min·Delphi Road
26
Turn right onto Kiley Road
73 ft·3 sec·Kiley Road
27
Arrive at destination
Kiley Road
Trip Plan
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 83 miles from Tonawanda, NY, or about 1h 40m into the drive.
The longest continuous stretch on this route runs about 99.4 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 36 miles or 46m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 83 miles or 1h 40m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 52m
Traffic, exits, and arrival timing usually matter more near Union, NY than in the middle of the route.
Before You Leave
+
Open the route before leaving Tonawanda, 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 Tonawanda, NY
This is one driving day of about 165.9 miles and 3h 33m.
Your first comfortable stop window is around 36 miles from Tonawanda, NY.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on New York State Thruway for about 99.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 83 mi from Tonawanda, NY
· 1h 40m into the drive
The midpoint is around 83 miles from Tonawanda, NY, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before New York State Thruway if your tank is already low. That segment runs about 99.4 miles.
Arriving in Union, NY
The final approach into Union, 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 Union, NY.
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.
Harriet Tubman National Historical Park
National Historical Park
Harriet Tubman was guided by a deep faith and devotion to family, freedom, and community. After emancipating herself and members of her family, she moved them from Ontario, Canada to Fleming and Aubur...
1 mi from route
~4 min detour
Free
near mile 125.9
Women’s Rights National Historical Park tells the story of the first Women’s Rights Convention, held in Seneca Falls, New York on July 19-20, 1848. It is a story of struggles for civil rights, human r...
4 mi from route
~11 min detour
Free
near mile 114.4
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$27.31 one way
$54.62 round trip
$4.18/gal25.4 MPG avg58 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.52
$29.53
$59.06
premium
$4.92
$32.15
$64.31
diesel
$5.61
$36.63
$73.26
Estimated Tolls: $6.50
New York State Thruway
(99.4 mi)$4.97
Cherry Valley Turnpike
(21.8 mi)$1.53
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
$27
Tolls
$7
Meals
$25–$50
Total
$59–$84
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 58 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $17 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
49.8
0
$17.42
$7.96
Efficient EV
41.5
0
$14.52
$6.64
EV Truck/SUV
66.4
0
$23.23
$10.62
Gas CO2
58 kg
EV CO2
19 kg (67% 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.
Forecast as of Apr 15, 2026
Origin
Tonawanda, NY
Morning
in Tonawanda on Friday
Local time
7:34 AM
EDT
Current temp
44°F
Unavailable
Live forecast
Destination
Union, NY
Morning
in Union on Friday
Local time
7:34 AM
EDT
Current temp
53°F
Unavailable
Live forecast
41°F
Fayette, NY
83 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
9 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
3h 33m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Tonawanda, NY to Union, NY covers 165.9 miles and takes about 3h 33m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are New York State Thruway, Cherry Valley Turnpike, Clark Street Road. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 83 miles from Tonawanda, NY. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $27.31 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This drive requires moderate attention. Across 165.9 miles you will encounter 16 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 0.1 miles (Broad Street): Navigation decision point; at 8.8 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 108.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
On the drive from Tonawanda, NY to Union, NY, road signs begin pointing toward Clyde along the way.
Yes. Nearby national parks include Harriet Tubman National Historical Park and Women's Rights National Historical Park.
How this page is built
Compiled and maintained by the Trip.ovh planning team at COD Solutions Oy (Helsinki). Each route is built from authoritative open government and mapping datasets rather than crowdsourced reviews. Distances and geometry come from
OSRM
over
OpenStreetMap.
Fuel cost uses
EIA
weekly regional averages.
National park proximity is from the
NPS API.
Pages are published only after passing our data-quality checks; our
methodology page
documents refresh cadence, editorial standards, and known limitations.
