How far is Iowa City, IA from Humboldt, IA?
The driving distance from Iowa City, IA to Humboldt, IA is about 196.5 miles (316.2 km), with a travel time of about 03h 55m by car.
- The straight-line flight distance is about 155.7 miles (250.6 km).
- For a round trip, plan for roughly 07h 50m 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 55m.
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.
City in Iowa, United States
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 Iowa City and Humboldt.
Turn-by-Turn Driving Directions
Step-by-step road directions between Iowa City and Humboldt.
-
1
Start on South Gilbert Street
1.3 km · 3 min · South Gilbert Street
-
2
Turn slight left onto Kimball Road
145 m · 22 sec · Kimball Road
-
3
Turn right onto North Dubuque Street
1.2 mi · 3 min · North Dubuque Street
-
4
Turn left
2315 ft · 59 sec
-
5
Merge slight left
4.1 mi · 5 min
-
6
Take the exit slight right toward I 380, US 218, IA 27
1850 ft · 45 sec
-
7
Keep slight right to continue on I 380, US 218 North, IA 27 North: Cedar Rapids, Waterloo
3219 ft · 1 min
-
8
Merge slight left onto Avenue of the Saints
70.8 mi · 1 hr 19 min · Avenue of the Saints
-
9
Keep slight left to continue on Avenue of the Saints
97.6 mi · 1 hr 53 min · Avenue of the Saints
-
10
Take the exit slight right toward US 169
2133 ft · 1 min
-
11
Turn right
19.2 mi · 27 min
-
12
Turn right onto Sumner Avenue Southwest
51 m · 7 sec · Sumner Avenue Southwest
-
13
Continue on Sumner Avenue Southwest
1.3 km · 2 min · Sumner Avenue Southwest
-
14
Turn right onto South 6th Street
64 m · 15 sec · South 6th Street
-
15
Turn left
65 m · 16 sec
-
16
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Iowa City 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 Iowa City and Sunny near Humboldt.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Iowa City to Humboldt?
The road trip is about 196.5 miles (316.2 km) and usually takes 03h 55m 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?
Lincoln is a useful midpoint, sitting about 98.1 miles from Iowa City and 98.4 miles from Humboldt.
How much longer is the road route than the straight-line distance?
The direct path is about 155.7 miles (250.6 km), while the road route adds roughly 40.8 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 9:10 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $26.13 one way or $52.27 round trip. Estimated CO2 is about 61.6 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers around Iowa City and Sunny near Humboldt.
Flight Path Map
This map shows the direct air route between Iowa City and Humboldt. Straight-line distance: 155.73 mi (250.62 km).
#1 Iowa City
The most populous city in Johnson County, Iowa.
| Population | 75,130 |
| Coordinates | 41.6611300, -91.5301700 |
| Altitude | 204 |
| 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: 316 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 32m |
| 40 mph (64.37 km/h) | 04h 54m |
| 50 mph (80.47 km/h) | 03h 55m |
| 60 mph (96.56 km/h) | 03h 16m |
| 70 mph (112.65 km/h) | 02h 48m |
| 80 mph (129 km/h) | 02h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $26.13 | $52.27 |
| Mid-grade | $4.25 | $29.47 | $58.95 |
| Premium | $4.65 | $32.25 | $64.50 |
| Diesel | $5.30 | $36.76 | $73.51 |
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.