How far is Penfield, NY from Oswego, IL?
The driving distance from Penfield, NY to Oswego, IL is about 640.7 miles (1031.1 km), with a travel time of about 12h 30m by car.
- The straight-line flight distance is about 563.4 miles (906.7 km).
- For a round trip, plan for roughly 25h 00m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 12h 30m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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 Ohio, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers
Driving Route Map
The map below follows the saved road route between Penfield and Oswego.
Turn-by-Turn Driving Directions
Step-by-step road directions between Penfield and Oswego.
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1
Start on Penfield Road
2384 ft · 1 min · Penfield Road
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2
Continue on Korean War Memorial Highway
2.1 mi · 3 min · Korean War Memorial Highway
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3
Take the ramp slight right
1517 ft · 37 sec
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4
Merge slight left onto Eastern Expressway
1.6 km · 1 min · Eastern Expressway
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5
Take the exit slight right toward I 590 South, NY 590 North
873 ft · 14 sec
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6
Keep slight left to continue on I 590 South
2127 ft · 33 sec
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7
Merge slight left onto Outer Loop
4.2 mi · 6 min · Outer Loop
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8
Take the exit slight right toward I 390 South, I 90: Corning
1.1 km · 56 sec
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9
Merge slight right onto Genesee Expressway
4.3 mi · 5 min · Genesee Expressway
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10
Take the exit slight right toward I 90: New York State Thruway
1572 ft · 21 sec
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11
Keep slight right to continue on I 90: New York Thruway
2200 ft · 29 sec
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12
Continue straight
529 ft · 7 sec
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13
Keep slight right to continue on I 90 West: Buffalo
1222 ft · 42 sec
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14
Merge slight left onto New York State Thruway
66.1 mi · 1 hr 19 min · New York State Thruway
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15
Keep slight left to continue on New York State Thruway
67.2 mi · 1 hr 18 min · New York State Thruway
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16
Continue on AMVETS Memorial Highway
100.1 mi · 1 hr 55 min · AMVETS Memorial Highway
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17
Keep slight right
1.3 mi · 2 min
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18
Keep slight right to continue on Euclid Spur
3.8 mi · 5 min · Euclid Spur
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19
Merge slight right onto Lakeland Freeway
8.8 mi · 11 min · Lakeland Freeway
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20
Continue on Cleveland Memorial Shoreway
1.9 mi · 3 min · Cleveland Memorial Shoreway
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21
Keep slight left to continue on Innerbelt
1.9 mi · 3 min · Innerbelt
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22
Keep slight left to continue on Innerbelt
1.7 mi · 2 min · Innerbelt
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23
Keep slight right to continue on I 90 East, I 71 South, SR 176 South
26.2 mi · 32 min
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24
Keep slight left to continue on Ohio Turnpike Connector
144.5 mi · 2 hr 35 min · Ohio Turnpike Connector
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25
Continue on Indiana Toll Road
135.8 mi · 2 hr 27 min · Indiana Toll Road
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26
Take the exit slight right toward I 80 West, I 94, US 6: Des Moines
3216 ft · 1 min
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27
Keep slight right to continue on I 94 West, I 80 West, SR 51, US 6 East
543 ft · 13 sec
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28
Keep slight left to continue on I 94 West, I 80 West
14.2 mi · 20 min
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29
Take the exit slight right toward US 41 North: Calumet Avenue, Hammond, Munster
1047 ft · 16 sec
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30
Keep slight left to continue on Calumet Avenue South
1187 ft · 18 sec
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31
Keep slight left
1805 ft · 28 sec
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32
Merge slight left onto Borman Expressway
2724 ft · 42 sec · Borman Expressway
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33
Continue on Kingery Expressway
1.3 km · 1 min · Kingery Expressway
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34
Take the exit slight right toward IL 394 South, I 94 West: Danville, Chicago
1.5 mi · 2 min
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35
Keep slight left to continue on I 80 West, I 294 North
1703 ft · 26 sec
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36
Merge slight left onto Tri-State Tollway
4.8 mi · 7 min · Tri-State Tollway
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37
Keep slight right to continue on I 80 West: Iowa
15.4 mi · 19 min
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38
Take the exit slight right toward I 355 Toll North: Rockford
1.1 km · 1 min
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39
Continue on Veterans Memorial Tollway
4.5 mi · 5 min · Veterans Memorial Tollway
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40
Take the exit slight right toward IL 7: 159th Street
1263 ft · 33 sec
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41
Turn straight onto West 159th Street
1.4 km · 2 min · West 159th Street
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42
Continue on East 9th Street
2.9 mi · 5 min · East 9th Street
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43
Continue on Renwick Road
2.5 mi · 6 min · Renwick Road
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44
Turn right onto Weber Road
1.6 km · 2 min · Weber Road
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45
Turn left onto Airport Road
1.9 mi · 4 min · Airport Road
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46
Continue on Lockport Street
2159 ft · 41 sec · Lockport Street
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47
Continue on Lockport Road
1.3 mi · 2 min · Lockport Road
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48
Continue on West Lockport Street
1.5 mi · 4 min · West Lockport Street
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49
Continue on West Lockport Road
2.4 mi · 4 min · West Lockport Road
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50
Turn right onto Ridge Road
1.6 mi · 2 min · Ridge Road
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51
Turn left onto Plainfield Road
5.4 mi · 8 min · Plainfield Road
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52
Continue on East Washington Street
2272 ft · 1 min · East Washington Street
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53
Arrive at your destination
0 m · 1 sec · East Washington Street
Car Route Details
A richer read on the saved driving route between Penfield and Oswego.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Ohio Turnpike Connector
Keep slight left to continue on Ohio Turnpike Connector
145 mi · 02h 35m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Cloudy leaving Penfield and Rain Showers near Oswego.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Penfield to Oswego?
The road trip is about 640.7 miles (1031.1 km) and usually takes 12h 30m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Milan is a useful midpoint, sitting about 319.1 miles from Penfield and 321.6 miles from Oswego.
How much longer is the road route than the straight-line distance?
The direct path is about 563.4 miles (906.7 km), while the road route adds roughly 77.3 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 7:30 AM EDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $100.57 one way or $201.14 round trip. Estimated CO2 is about 200.9 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Penfield and Oswego, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Penfield and Rain Showers near Oswego.
Stop Ideas Near Milan
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 Milan.
Sandusky
Elyria
Cleveland Lakefront station
Martin Luther King, Jr. Plaza
Flight Path Map
This map shows the direct air route between Penfield and Oswego. Straight-line distance: 563.37 mi (906.66 km).
#1 Penfield
Town in New York, United States
| Population | 37,243 |
| Coordinates | 43.1303400, -77.4755500 |
| Altitude | 129 |
| Country | United States |
#2 Oswego
City in and county seat of Oswego County, New York, United States
| Population | 36,696 |
| Coordinates | 41.6828100, -88.3514600 |
| Altitude | 195 |
| Country | United States |
End: Oswego (-88.35146, 41.68281)
Estimated Travel Time
Distance: 1031 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 21h 20m |
| 40 mph (64.37 km/h) | 16h 01m |
| 50 mph (80.47 km/h) | 12h 48m |
| 60 mph (96.56 km/h) | 10h 40m |
| 70 mph (112.65 km/h) | 09h 09m |
| 80 mph (129 km/h) | 07h 59m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.45 | $100.57 | $201.14 |
| Mid-grade | $4.98 | $112.64 | $225.29 |
| Premium | $5.38 | $121.69 | $243.37 |
| Diesel | $6.51 | $147.17 | $294.34 |
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