How far is Iowa City, IA from Sergeant Bluff, IA?
The driving distance from Iowa City, IA to Sergeant Bluff, IA is about 305 miles (490.8 km), with a travel time of about 05h 35m by car.
- The straight-line flight distance is about 253 miles (407.2 km).
- For a round trip, plan for roughly 11h 11m 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 05h 35m.
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 Iowa, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Partly Cloudy
Driving Route Map
The map below follows the saved road route between Iowa City and Sergeant Bluff.
Turn-by-Turn Driving Directions
Step-by-step road directions between Iowa City and Sergeant Bluff.
-
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
119.9 mi · 2 hr 11 min
-
6
Keep slight right to continue on I 80 West: Omaha
95.5 mi · 1 hr 43 min
-
7
Keep slight right to continue on I 880 West: North Omaha, Sioux City
16.7 mi · 18 min
-
8
Keep slight right to continue on I 29 North: Sioux City
2271 ft · 39 sec
-
9
Merge slight left
69 mi · 1 hr 14 min
-
10
Take the exit slight right toward Sergeant Bluff, Sioux Gateway Airport
1606 ft · 43 sec
-
11
Turn right onto 1st Street
1353 ft · 50 sec · 1st Street
-
12
Turn left onto D Street
1275 ft · 48 sec · D Street
-
13
Turn right onto 4th Street
157 m · 23 sec · 4th Street
-
14
Arrive at your destination
0 m · 1 sec · 4th Street
Car Route Details
A richer read on the saved driving route between Iowa City and Sergeant Bluff.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
North Dubuque Street
Merge slight left
120 mi · 02h 11m
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.
Chance Rain Showers leaving Iowa City and Partly Cloudy near Sergeant Bluff.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Iowa City to Sergeant Bluff?
The road trip is about 305 miles (490.8 km) and usually takes 05h 35m 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?
Stuart is a useful midpoint, sitting about 152.2 miles from Iowa City and 152.8 miles from Sergeant Bluff.
How much longer is the road route than the straight-line distance?
The direct path is about 253 miles (407.2 km), while the road route adds roughly 52 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 5:48 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $40.58 one way or $81.15 round trip. Estimated CO2 is about 95.6 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Iowa City and Partly Cloudy near Sergeant Bluff.
Stop Ideas Near Stuart
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Stuart.
Creston
Osceola
Flight Path Map
This map shows the direct air route between Iowa City and Sergeant Bluff. Straight-line distance: 253.02 mi (407.19 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 Sergeant Bluff
City in Woodbury County, Iowa, United States of America
| Population | 5,119 |
| Coordinates | 42.4038800, -96.3586400 |
| Altitude | 334 |
| Country | United States |
End: Sergeant Bluff (-96.35864, 42.40388)
Estimated Travel Time
Distance: 491 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 09m |
| 40 mph (64.37 km/h) | 07h 37m |
| 50 mph (80.47 km/h) | 06h 05m |
| 60 mph (96.56 km/h) | 05h 04m |
| 70 mph (112.65 km/h) | 04h 21m |
| 80 mph (129 km/h) | 03h 48m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $40.58 | $81.15 |
| Mid-grade | $4.25 | $45.76 | $91.52 |
| Premium | $4.65 | $50.08 | $100.15 |
| Diesel | $5.30 | $57.07 | $114.14 |
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 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.