How far is Waterloo, IA from Slater, IA?
The driving distance from Waterloo, IA to Slater, IA is about 111.3 miles (179.2 km), with a travel time of about 02h 11m by car.
- The straight-line flight distance is about 80.5 miles (129.6 km).
- For a round trip, plan for roughly 04h 22m 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 02h 11m.
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.
Township in Hardin County, Iowa
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Waterloo and Slater.
Turn-by-Turn Driving Directions
Step-by-step road directions between Waterloo and Slater.
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1
Start on West 4th Street
23 m · 6 sec · West 4th Street
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2
Turn right onto Washington Street
117 m · 10 sec · Washington Street
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3
Turn right onto West 5th Street
1622 ft · 34 sec · West 5th Street
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4
Continue on West 4th Street
2.4 mi · 4 min · West 4th Street
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5
Turn slight right onto West Ridgeway Avenue
3073 ft · 1 min · West Ridgeway Avenue
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6
Turn left onto Sergeant Road
1.3 km · 1 min · Sergeant Road
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7
Take the ramp left
1428 ft · 36 sec
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8
Merge slight left onto Avenue of the Saints
61.4 mi · 1 hr 11 min · Avenue of the Saints
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9
Take the exit slight right toward I 35 South: Des Moines
1612 ft · 55 sec
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10
Merge slight left
39.4 mi · 42 min
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11
Take the exit slight right toward IA 210: Huxley, Maxwell
1994 ft · 52 sec
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12
Turn right onto State Highway 210
4.4 mi · 6 min · State Highway 210
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13
Continue on 330th Street
1.2 km · 1 min · 330th Street
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14
Continue on East 6th Avenue
1323 ft · 28 sec · East 6th Avenue
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15
Turn left onto South Linn Street
10 m · 1 sec · South Linn Street
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16
Arrive at your destination
0 m · 1 sec · South Linn Street
Car Route Details
A richer read on the saved driving route between Waterloo and Slater.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Avenue of the Saints
Merge slight left onto Avenue of the Saints
61.4 mi · 01h 11m
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.
Sunny leaving Waterloo and Mostly Sunny near Slater.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Waterloo to Slater?
The road trip is about 111.3 miles (179.2 km) and usually takes 02h 11m 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?
Buckeye is a useful midpoint, sitting about 55.6 miles from Waterloo and 55.7 miles from Slater.
How much longer is the road route than the straight-line distance?
The direct path is about 80.5 miles (129.6 km), while the road route adds roughly 30.8 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 2:08 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.82 one way or $29.64 round trip. Estimated CO2 is about 34.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Waterloo and Mostly Sunny near Slater.
Flight Path Map
This map shows the direct air route between Waterloo and Slater. Straight-line distance: 80.5 mi (129.56 km).
#1 Waterloo
The most populous city in Black Hawk County, Iowa.
| Population | 67,292 |
| Coordinates | 42.4927600, -92.3429600 |
| Altitude | 261 |
| Country | United States |
#2 Slater
City in Story County, Iowa, United States
| Population | 1,471 |
| Coordinates | 41.8777600, -93.6785500 |
| Altitude | 316 |
| Country | United States |
End: Slater (-93.67855, 41.87776)
Estimated Travel Time
Distance: 179 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 42m |
| 40 mph (64.37 km/h) | 02h 46m |
| 50 mph (80.47 km/h) | 02h 13m |
| 60 mph (96.56 km/h) | 01h 51m |
| 70 mph (112.65 km/h) | 01h 35m |
| 80 mph (129 km/h) | 01h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $14.82 | $29.64 |
| Mid-grade | $4.25 | $16.71 | $33.43 |
| Premium | $4.65 | $18.29 | $36.58 |
| Diesel | $5.30 | $20.84 | $41.69 |
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 Iowa · Jun 03, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.