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Trip from Ackley, IA to Waterloo, IA

Last recalculated Apr 16, 2026

Drive Time

1h 1m

Distance

45.8 mi

74 km

Drive Score

7/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$7

one way

EV Charging

Unknown

Best Time to Leave

Save up to 15 min
4 AM
0h 56m ★
6 AM
1h 1m
8 AM
1h 11m
10 AM
1h 5m
12 PM
1h 4m
3 PM
1h 5m
5 PM
1h 11m
8 PM
0h 58m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Downtown Ackley, IA, IA

Ackley, IA

Tara Winstead

city in Black Hawk County, Iowa, United States

Waterloo, IA

Wikimedia Commons

Trip Overview

The drive from Ackley, IA to Waterloo, IA covers 45.8 miles and takes about 1h 1m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.

The route leans on US 20, County Highway S56, Sergeant Road for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 33 miles on US 20. At current regular gas prices, budget about $7.16 one way before food or hotel costs.

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 1h 1m. Total distance: 45.8 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

1h 1m drive, comfortable solo distance.

EV Driver

0 DC fast chargers along the route. Coverage: unknown.

First-Time Driver

Mostly highway driving (73%). Straightforward navigation.

Drive Character

This is a 1h 1m highway drive covering 45.8 miles, with most of the trip on US 20 and County Highway S56. The longest continuous stretch is about 33 miles on US 20.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 14 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
US 20 is the longest continuous segment at about 33 miles.

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on US 20 and County Highway S56. There are only a few real navigation decisions along the way. The trickiest moment comes around 0.3 miles in near Butler Street.

Driving Effort 3/10

Easy - simple navigation with a manageable amount of wheel time

Balances navigation complexity with total wheel time.

This is a straightforward 1h 1m drive. You will face about 8 decision points, but nothing that requires special attention if you follow navigation.

Where does it get tricky?

The main spots that need attention: at 0.3 miles (Butler Street): Navigation decision point; at 7.4 miles: Navigation decision point; at 7.7 miles (US 20): Merge point - match speed before joining.

Critical Maneuvers

5 of 8 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

4
0.3 mi into trip | ~1m in | Butler Street

Turn right onto Butler Street

Navigation decision point

4
7.4 mi into trip | ~13m in

Take the ramp

Navigation decision point

3
7.7 mi into trip | ~14m in | US 20

Merge onto US 20

Merge point - match speed before joining

4
40.7 mi into trip | ~52m in

Take the exit toward US 63: Sergeant Road

Exit ramp - move to the correct lane early

Toward US 63: Sergeant Road
5
45.8 mi into trip | ~1h 1m in | West 4th Street

Turn right onto West 4th Street

Navigation decision point

Main Roads

Road Distance Duration
US 20 33 mi 38m
County Highway S56 6.3 mi 11m
Sergeant Road 3.8 mi 5m
Butler Street 0.7 mi 1m
Main Street 0.3 mi 1m
US 63 0.3 mi <1m
Washington Street 0.2 mi <1m
University Avenue <0.1 mi <1m
Longest stretch: US 20 — 33 mi, about 38m

Turn-by-Turn Driving Directions

Step-by-step road directions between Ackley, IA and Waterloo, IA.

1

Start on Main Street

0.3 mi · 1 min · Main Street
2

Turn right onto Butler Street

0.7 mi · 1 min · Butler Street
3

Continue on County Highway S56

6.3 mi · 11 min · County Highway S56
4

Take the ramp

0.3 mi · 38 sec
5

Merge onto US 20

33 mi · 38 min · US 20
6

Take the exit

0.6 mi · 1 min
Toward US 63: Sergeant Road
7

Turn slight right

120 ft · 6 sec
8

Turn straight onto US 63

3.8 mi · 5 min · Sergeant Road
Use the left lane.
9

Turn right onto US 63

388 ft · 9 sec · University Avenue
10

Turn straight onto US 63

0.3 mi · 45 sec · US 63
11

Turn right

0.1 mi · 10 sec
12

Continue on Washington Street

0.2 mi · 26 sec · Washington Street
13

Turn right onto West 4th Street

76 ft · 2 sec · West 4th Street
14

Arrive at destination

West 4th Street

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 22.9 mi from Ackley, IA · 31m into the drive

Downtown Reinbeck, IA, IA

Mid-route town

Meal stop

Reinbeck, IA

23 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

Eldora, IA

Fuel and coffee

A short stop after about 10 miles helps settle the day before fatigue starts building.

Reinbeck, IA

Meal break

The midpoint is around 22.9 miles from Ackley, IA, which is a good place for a longer meal and fuel stop.

Arriving in Waterloo, IA

The final approach into Waterloo, IA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Fuel & Cost

Regular Gas

$7.16 one way

$14.32 round trip

$3.97/gal 25.4 MPG avg 16 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.36 $7.86 $15.72
premium $4.89 $8.81 $17.63
diesel $5.61 $10.11 $20.22

No toll roads detected on this route.

Drive Cost (one way)

Fuel

$7

Estimated CO2 emission: 16 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $5 in charging · 0 stops · 69% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 13.7 0 $4.81 $2.20
Efficient EV 11.5 0 $4.01 $1.83
EV Truck/SUV 18.3 0 $6.41 $2.93

Gas CO2

16 kg

EV CO2

5 kg (69% 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

Ackley, IA

Afternoon in Ackley on Thursday

Local time

3:13 PM

CDT

Current temp

71°F

Unavailable

Live forecast

Destination

Waterloo, IA

Afternoon in Waterloo on Thursday

Local time

3:13 PM

CDT

Current temp

68°F

Unavailable

Live forecast

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

3 degrees cooler at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

1h 1m 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 Ackley, IA to Waterloo, IA covers 45.8 miles and takes about 1h 1m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are US 20, County Highway S56, Sergeant Road. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 22.9 miles from Ackley, IA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $7.16 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This is a straightforward 1h 1m drive. You will face about 8 decision points, but nothing that requires special attention if you follow navigation.
The main spots that need attention: at 0.3 miles (Butler Street): Navigation decision point; at 7.4 miles: Navigation decision point; at 7.7 miles (US 20): Merge point - match speed before joining.
The route from Ackley, IA to Waterloo, IA does not surface many named destination signs beyond the main corridor.

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Explore More

Return Trip

Waterloo, IA to Ackley, IA

Plan the drive back the other way.

44.8 mi 1h

Explore more options from Ackley, IA or browse trips ending in Waterloo, IA.

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