How far is Cedar Rapids, IA from Humboldt, IA?
The driving distance from Cedar Rapids, IA to Humboldt, IA is about 168 miles (270.4 km), with a travel time of about 03h 19m by car.
- The straight-line flight distance is about 140.2 miles (225.6 km).
- For a round trip, plan for roughly 06h 38m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
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 03h 19m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Human settlement in Grundy County, Iowa, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Cedar Rapids and Humboldt.
Turn-by-Turn Driving Directions
Step-by-step road directions between Cedar Rapids and Humboldt.
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1
Start on Tiperary Drive Northeast
604 ft · 32 sec · Tiperary Drive Northeast
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2
Continue on Crystal Drive Northeast
56 m · 13 sec · Crystal Drive Northeast
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3
Turn left onto 32nd Street Northeast
1.2 mi · 2 min · 32nd Street Northeast
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4
Take the ramp right
1233 ft · 30 sec
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5
Merge slight left onto Avenue of the Saints
48.3 mi · 53 min · Avenue of the Saints
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6
Keep slight left to continue on Avenue of the Saints
97.6 mi · 1 hr 53 min · Avenue of the Saints
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7
Take the exit slight right toward US 169
2133 ft · 1 min
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8
Turn right
19.2 mi · 27 min
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9
Turn right onto Sumner Avenue Southwest
51 m · 7 sec · Sumner Avenue Southwest
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10
Continue on Sumner Avenue Southwest
1.3 km · 2 min · Sumner Avenue Southwest
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11
Turn right onto South 6th Street
64 m · 15 sec · South 6th Street
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12
Turn left
65 m · 16 sec
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13
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Cedar Rapids and Humboldt.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Avenue of the Saints
Keep slight left to continue on Avenue of the Saints
97.6 mi · 01h 53m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Slight Chance Rain Showers leaving Cedar Rapids and Sunny near Humboldt.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Cedar Rapids to Humboldt?
The road trip is about 168 miles (270.4 km) and usually takes 03h 19m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Wellsburg is a useful midpoint, sitting about 83.9 miles from Cedar Rapids and 84.1 miles from Humboldt.
How much longer is the road route than the straight-line distance?
The direct path is about 140.2 miles (225.6 km), while the road route adds roughly 27.8 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 10:22 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $22.36 one way or $44.72 round trip. Estimated CO2 is about 52.7 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers around Cedar Rapids and Sunny near Humboldt.
Flight Path Map
This map shows the direct air route between Cedar Rapids and Humboldt. Straight-line distance: 140.18 mi (225.6 km).
#1 Cedar Rapids
The second most populous city in Iowa.
| Population | 134,027 |
| Coordinates | 42.0083300, -91.6440700 |
| Altitude | 247 |
| Country | United States |
#2 Humboldt
City in Iowa
| Population | 4,544 |
| Coordinates | 42.7208000, -94.2152400 |
| Altitude | 330 |
| Country | United States |
End: Humboldt (-94.21524, 42.7208)
Estimated Travel Time
Distance: 270 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 35m |
| 40 mph (64.37 km/h) | 04h 12m |
| 50 mph (80.47 km/h) | 03h 21m |
| 60 mph (96.56 km/h) | 02h 48m |
| 70 mph (112.65 km/h) | 02h 24m |
| 80 mph (129 km/h) | 02h 05m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $22.36 | $44.72 |
| Mid-grade | $4.25 | $25.22 | $50.44 |
| Premium | $4.65 | $27.60 | $55.20 |
| Diesel | $5.30 | $31.45 | $62.91 |
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 · Apr 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.