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Trip from Eldora, IA to Waterloo, IA

Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 17, 2026 · Editorial standards

Drive Time

1h 3m

Distance

46.9 mi

75 km

Drive Score

7/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$7

one way

EV Charging

Fair

2 stations

Best Time to Leave

Save up to 15 min
4 AM
0h 58m ★
6 AM
1h 3m
8 AM
1h 13m
10 AM
1h 7m
12 PM
1h 6m
3 PM
1h 7m
5 PM
1h 13m
8 PM
1h 0m

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

Downtown Eldora, IA, IA

Eldora, IA

Pexels LATAM

city in Black Hawk County, Iowa, United States

Waterloo, IA

Wikimedia Commons

Trip Overview

Eldora, IA to Waterloo, IA is 46.9 miles and takes about 1 hour 3 minutes via US 20, with a fuel budget near $7 and enough daylight to finish in a day. This is a straightforward, same-day trip primarily through the Midwest region of Iowa. The drive is focused on highway travel, making it a quick and efficient way to get between these two communities. If you're looking for a simple transit rather than an extensive scenic journey, this route will get you there without much fuss. Consider this a practical hop between points rather than a destination in itself.

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 1h 3m. Total distance: 46.9 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

1h 3m drive, comfortable solo distance.

EV Driver

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

First-Time Driver

Mostly highway driving (71%). Straightforward navigation.

Drive Character

This route is largely a highway-focused drive, with about 71% of it on major roads like US 20. You'll experience a significant stretch of 33 miles on US 20 without interruption, offering a consistent pace. While the majority is highway, expect some segments on Sergeant Road and County Road S56, which might offer a slight change of scenery or road type before rejoining the main highway. The overall character is one of efficient travel, prioritizing speed and directness over winding backroads.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 16 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 Sergeant Road. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near IA 175 / Edgington Avenue.

Driving Effort 4/10

Easy - simple navigation with a manageable amount of wheel time

Balances navigation complexity with total wheel time.

This is a straightforward 1h 3m drive. You will face about 9 decision points, but nothing that requires special attention if you follow navigation.

Where does it get tricky?

The main spots that need attention: near the start (IA 175 / Edgington Avenue): Navigation decision point; at 1.1 miles (CR S56 / County Road S56): Navigation decision point; at 8.4 miles: Navigation decision point.

Critical Maneuvers

5 of 9 key points

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

4
0 mi into trip | ~0m in | IA 175 / Edgington Avenue

Turn left onto IA 175 / Edgington Avenue

Navigation decision point

4
1.1 mi into trip | ~2m in | CR S56 / County Road S56

Turn left onto CR S56 / County Road S56

Navigation decision point

3
8.4 mi into trip | ~15m in

Take the ramp

Navigation decision point

4
41.7 mi into trip | ~54m in

Take the exit toward US 63: Sergeant Road

Exit ramp - move to the correct lane early

Toward US 63: Sergeant Road
5
46.8 mi into trip | ~1h 3m in | West 4th Street

Turn right onto West 4th Street

Navigation decision point

Main Roads

Road Distance Duration
US 20 33 mi 38m
Sergeant Road 3.8 mi 5m
County Road S56 3.5 mi 6m
County Highway S56 3.3 mi 5m
Edgington Avenue 1 mi 2m
South 1st Street 0.5 mi <1m
US 63 0.3 mi <1m
Washington Street 0.2 mi <1m
Longest stretch: US 20 — 33 mi, about 38m

Turn-by-Turn Driving Directions

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

1

Start on Washington Street

69 ft · 9 sec · Washington Street
2

Turn left onto IA 175

1.0 mi · 2 min · Edgington Avenue
3

Turn left onto CR S56

3.5 mi · 6 min · County Road S56
4

Continue on South 1st Street

0.5 mi · 53 sec · South 1st Street
5

Continue on County Highway S56

3.3 mi · 5 min · County Highway S56
6

Take the ramp

0.3 mi · 38 sec
7

Merge onto US 20

33 mi · 38 min · US 20
8

Take the exit

0.6 mi · 1 min
Toward US 63: Sergeant Road
9

Turn slight right

120 ft · 6 sec
10

Turn straight onto US 63

3.8 mi · 5 min · Sergeant Road
Use the left lane.
11

Turn right onto US 63

388 ft · 9 sec · University Avenue
12

Turn straight onto US 63

0.3 mi · 45 sec · US 63
13

Turn right

0.1 mi · 10 sec
14

Continue on Washington Street

0.2 mi · 26 sec · Washington Street
15

Turn right onto West 4th Street

76 ft · 2 sec · West 4th Street
16

Arrive at destination

West 4th Street

Where to Stop

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

Halfway Point

Midpoint

About 23.4 mi from Eldora, IA · 33m into the drive

Downtown Grundy Center, IA, IA

Mid-route town

Meal stop

Grundy Center, 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

Ackley, IA

Fuel and coffee

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

Grundy Center, IA

Meal break

The midpoint is around 23.4 miles from Eldora, 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

$7.33 one way

$14.66 round trip

$3.97/gal 25.4 MPG avg 16 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.36 $8.05 $16.10
premium $4.89 $9.03 $18.05
diesel $5.61 $10.35 $20.71

No toll roads detected on this route.

Drive Cost (one way)

Fuel

$7

Estimated CO2 emission: 16.4 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 14.1 0 $4.92 $2.25
Efficient EV 11.7 0 $4.10 $1.88
EV Truck/SUV 18.8 0 $6.57 $3.00

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

Eldora, IA

Afternoon in Eldora on Friday

Local time

3:35 PM

CDT

Current temp

48°F

Unavailable

Live forecast

Destination

Waterloo, IA

Afternoon in Waterloo on Friday

Local time

3:35 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

20 degrees warmer at arrival

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

Road read

1h 3m 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 Eldora, IA to Waterloo, IA covers 46.9 miles and takes about 1h 3m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are US 20, Sergeant Road, County Road S56. Most of the drive stays on highways, so watch for ramps and exits.

This is a comfortable same-day trip.

The midpoint is about 23.4 miles from Eldora, IA. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $7.33 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 3m drive. You will face about 9 decision points, but nothing that requires special attention if you follow navigation.

The main spots that need attention: near the start (IA 175 / Edgington Avenue): Navigation decision point; at 1.1 miles (CR S56 / County Road S56): Navigation decision point; at 8.4 miles: Navigation decision point.

The route from Eldora, IA to Waterloo, IA does not surface many named destination signs beyond the main corridor.

How this page is built

Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.

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