How far is Cornwall, NY from Tonawanda, NY?
The driving distance from Cornwall, NY to Tonawanda, NY is about 363.1 miles (584.4 km), with a travel time of about 05h 57m by car.
- The straight-line flight distance is about 271.6 miles (437.1 km).
- For a round trip, plan for roughly 11h 54m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 05h 57m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Village in New York
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Cornwall and Tonawanda.
Turn-by-Turn Driving Directions
Step-by-step road directions between Cornwall and Tonawanda.
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1
Start on Hudson Street
17 m · 8 sec · Hudson Street
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2
Continue on Hudson Street
1352 ft · 33 sec · Hudson Street
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3
Turn slight right onto Academy Avenue
1 km · 1 min · Academy Avenue
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4
Keep slight right
1420 ft · 39 sec
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5
Merge slight left onto United States Route 9W
2.7 mi · 4 min · United States Route 9W
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6
Continue on Quassaick Avenue
1434 ft · 29 sec · Quassaick Avenue
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7
Continue on South Robinson Avenue
1.1 km · 1 min · South Robinson Avenue
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8
Turn left onto Broadway
3.9 mi · 6 min · Broadway
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9
Continue straight
7.9 mi · 12 min
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10
Turn slight left onto State Highway 17K
10 mi · 14 min · State Highway 17K
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11
Take the ramp sharp right toward I 86 West, NY 17 West: Wurtsboro, Binghamton
1502 ft · 37 sec
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12
Merge slight left
109.5 mi · 2 hr 17 min
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13
Keep slight right to continue on I 81 North: Syracuse, Albany
1.8 mi · 2 min
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14
Keep slight left to continue on I 81 North: Syracuse
37.4 mi · 44 min
-
15
Take the exit slight right toward NY 13: Cortland
789 ft · 22 sec
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16
Turn right onto Clinton Avenue
12 m · 5 sec · Clinton Avenue
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17
Turn left onto Locust Avenue
1.2 mi · 2 min · Locust Avenue
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18
Continue on Albany Street
3055 ft · 1 min · Albany Street
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19
At the end of the road, turn right onto South Main Street
2126 ft · 1 min · South Main Street
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20
Turn left onto Clinton Street
10.5 mi · 15 min · Clinton Street
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21
Continue on East Lake Road
2904 ft · 49 sec · East Lake Road
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22
Continue on State Route 41
4.8 mi · 7 min · State Route 41
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23
Continue on East Lake Road
9.4 mi · 14 min · East Lake Road
-
24
Continue on East Lake Street
2676 ft · 48 sec · East Lake Street
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25
Turn left onto East Genesee Street
7.3 mi · 14 min · East Genesee Street
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26
Turn right onto North Fulton Street
815 ft · 13 sec · North Fulton Street
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27
Turn left onto Arterial West
1931 ft · 1 min · Arterial West
-
28
Continue on Chase Street
9.8 mi · 11 min · Chase Street
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29
Continue on Auburn Road
1.9 mi · 2 min · Auburn Road
-
30
Turn right
4.1 mi · 7 min
-
31
Continue straight
97 m · 10 sec
-
32
Turn right onto State Route 414
1557 ft · 29 sec · State Route 414
-
33
Continue on Ridge Road
66 m · 11 sec · Ridge Road
-
34
Take the ramp left
945 ft · 23 sec
-
35
Keep slight left to continue on I 90 West: Buffalo
3202 ft · 1 min
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36
Merge slight left onto New York State Thruway
99.6 mi · 1 hr 55 min · New York State Thruway
-
37
Take the exit slight right toward I 290: Niagara Falls
2277 ft · 37 sec
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38
Continue on Youngmann Expressway
6.1 mi · 8 min · Youngmann Expressway
-
39
Take the exit slight right toward NY 425: Colvin Boulevard
1355 ft · 37 sec
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40
Turn right onto Twin Cities Memorial Highway
1.2 mi · 2 min · Twin Cities Memorial Highway
-
41
Turn left onto Fillmore Avenue
2413 ft · 1 min · Fillmore Avenue
-
42
Turn left onto Fremont Street
550 ft · 25 sec · Fremont Street
-
43
Turn right onto Young Street
1398 ft · 42 sec · Young Street
-
44
Continue on Broad Street
1336 ft · 44 sec · Broad Street
-
45
Turn right onto Seymour Street
750 ft · 22 sec · Seymour Street
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46
Arrive at your destination
0 m · 1 sec · Seymour Street
Car Route Details
A richer read on the saved driving route between Cornwall and Tonawanda.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 86 West
Merge slight left
110 mi · 02h 17m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Sunny leaving Cornwall and Mostly Cloudy near Tonawanda.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Cornwall to Tonawanda?
The road trip is about 363.1 miles (584.4 km) and usually takes 05h 57m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
McGraw is a useful midpoint, sitting about 168.1 miles from Cornwall and 195.1 miles from Tonawanda.
How much longer is the road route than the straight-line distance?
The direct path is about 271.6 miles (437.1 km), while the road route adds roughly 91.5 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 5:06 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $56.98 one way or $113.96 round trip. Estimated CO2 is about 113.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Cornwall and Mostly Cloudy near Tonawanda.
Stop Ideas Near McGraw
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to McGraw.
Empire Expo Center
William F. Walsh Regional Transportation Center
Rome station
Union Station
Flight Path Map
This map shows the direct air route between Cornwall and Tonawanda. Straight-line distance: 271.58 mi (437.06 km).
#1 Cornwall
Village in United States of America
| Population | 12,361 |
| Coordinates | 41.4448200, -74.0157000 |
| Altitude | 51 |
| Country | United States |
#2 Tonawanda
City in the state of New York, USA
| Population | 14,755 |
| Coordinates | 43.0203300, -78.8803100 |
| Altitude | 175 |
| Country | United States |
End: Seymour Street (-78.880469, 43.020357)
Estimated Travel Time
Distance: 584 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 06m |
| 40 mph (64.37 km/h) | 09h 04m |
| 50 mph (80.47 km/h) | 07h 15m |
| 60 mph (96.56 km/h) | 06h 03m |
| 70 mph (112.65 km/h) | 05h 11m |
| 80 mph (129 km/h) | 04h 31m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.45 | $56.98 | $113.96 |
| Mid-grade | $4.98 | $63.82 | $127.64 |
| Premium | $5.38 | $68.94 | $137.89 |
| Diesel | $6.51 | $83.38 | $166.76 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in New York · Oct 15, 2026