How far is Griswold, MO from Koshkonong, MO?
The driving distance from Griswold, MO to Koshkonong, MO is about 36 miles (58 km), with a travel time of about 00h 51m by car.
- The straight-line flight distance is about 28.4 miles (45.7 km).
- For a round trip, plan for roughly 01h 43m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 00h 51m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Griswold and Koshkonong.
Turn-by-Turn Driving Directions
Step-by-step road directions between Griswold and Koshkonong.
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1
Start on County Road 286
1.2 mi · 5 min · County Road 286
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2
Continue straight
3.2 mi · 8 min
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3
Turn left onto East Walnut Street
5.8 mi · 10 min · East Walnut Street
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4
Turn straight
2572 ft · 51 sec
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5
Keep slight right
17.2 mi · 30 min
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6
Turn right
8.6 mi · 11 min
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7
Turn left onto Diggins Street
552 ft · 24 sec · Diggins Street
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8
Arrive at your destination
0 m · 1 sec · Diggins Street
Car Route Details
A richer read on the saved driving route between Griswold and Koshkonong.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
East Walnut Street
Keep slight right
17.2 mi · 00h 30m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Showers And Thunderstorms leaving Griswold and Chance Showers And Thunderstorms near Koshkonong.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Griswold to Koshkonong?
The road trip is about 36 miles (58 km) and usually takes 00h 51m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Thayer is a useful midpoint, sitting about 18.3 miles from Griswold and 17.8 miles from Koshkonong.
How much longer is the road route than the straight-line distance?
The direct path is about 28.4 miles (45.7 km), while the road route adds roughly 7.6 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 4:46 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.79 one way or $9.58 round trip. Estimated CO2 is about 11.3 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Griswold and Chance Showers And Thunderstorms near Koshkonong.
Stop Ideas Near Thayer
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 Thayer.
Walnut Ridge
Poplar Bluff
Flight Path Map
This map shows the direct air route between Griswold and Koshkonong. Straight-line distance: 28.4 mi (45.71 km).
#1 Griswold
Griswold is a place in Missouri, United States.
| Population | 0 |
| Coordinates | 36.5114500, -91.1448500 |
| Altitude | 149 |
| Country | United States |
#2 Koshkonong
City in Missouri, United States
| Population | 199 |
| Coordinates | 36.5958900, -91.6457000 |
| Altitude | 297 |
| Country | United States |
End: Diggins Street (-91.6457, 36.595889)
Estimated Travel Time
Distance: 58 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 12m |
| 40 mph (64.37 km/h) | 00h 54m |
| 50 mph (80.47 km/h) | 00h 43m |
| 60 mph (96.56 km/h) | 00h 36m |
| 70 mph (112.65 km/h) | 00h 30m |
| 80 mph (129 km/h) | 00h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $4.79 | $9.58 |
| Mid-grade | $4.25 | $5.40 | $10.80 |
| Premium | $4.65 | $5.91 | $11.82 |
| Diesel | $5.30 | $6.74 | $13.47 |
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 Missouri · May 05, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.