How far is Red Oak, IA from Sioux City, IA?
The driving distance from Red Oak, IA to Sioux City, IA is about 146 miles (235 km), with a travel time of about 02h 19m by car.
- The straight-line flight distance is about 119.4 miles (192.2 km).
- For a round trip, plan for roughly 04h 38m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 19m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 Harrison County, Iowa
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers then Sunny
Slight Chance Snow Showers
Driving Route Map
The map below follows the saved road route between Red Oak and Sioux City.
Turn-by-Turn Driving Directions
Step-by-step road directions between Red Oak and Sioux City.
-
1
Start on East Reed Street
1980 ft · 1 min · East Reed Street
-
2
Turn right onto North Broadway Street
1.1 mi · 2 min · North Broadway Street
-
3
Turn left
30.7 mi · 46 min
-
4
Take the ramp slight right
16.1 mi · 18 min
-
5
Continue on I 29 North: Sioux City
95.9 mi · 1 hr 45 min
-
6
Take the exit slight right toward Floyd Boulevard, Virginia Street
1582 ft · 43 sec
-
7
Turn right onto South Floyd Boulevard
3174 ft · 1 min · South Floyd Boulevard
-
8
Turn left onto 5th Street
121 m · 15 sec · 5th Street
-
9
Turn right onto Iowa Street
105 m · 7 sec · Iowa Street
-
10
Keep slight left to continue on 6th Street
130 m · 17 sec · 6th Street
-
11
Turn right onto Court Street
1199 ft · 39 sec · Court Street
-
12
Turn left onto 9th Street
990 ft · 46 sec · 9th Street
-
13
Turn right
35 m · 9 sec
-
14
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Red Oak and Sioux City.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 29 North
Continue on I 29 North: Sioux City
95.9 mi · 01h 45m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Slight Chance Rain Showers then Sunny leaving Red Oak and Slight Chance Snow Showers near Sioux City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Red Oak to Sioux City?
The road trip is about 146 miles (235 km) and usually takes 02h 19m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Missouri Valley is a useful midpoint, sitting about 72.9 miles from Red Oak and 73.1 miles from Sioux City.
How much longer is the road route than the straight-line distance?
The direct path is about 119.4 miles (192.2 km), while the road route adds roughly 26.6 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 1:52 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.42 one way or $38.84 round trip. Estimated CO2 is about 45.8 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers then Sunny around Red Oak and Slight Chance Snow Showers near Sioux City.
Stop Ideas Near Missouri Valley
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 Missouri Valley.
Omaha
Lincoln
Flight Path Map
This map shows the direct air route between Red Oak and Sioux City. Straight-line distance: 119.45 mi (192.23 km).
#1 Red Oak
City in and county seat of Montgomery County, Iowa, United States
| Population | 5,271 |
| Coordinates | 41.0097200, -95.2255500 |
| Altitude | 320 |
| Country | United States |
#2 Sioux City
The second most populous city in Iowa.
| Population | 82,651 |
| Coordinates | 42.4999900, -96.4003100 |
| Altitude | 366 |
| Country | United States |
End: (-96.400135, 42.499991)
Estimated Travel Time
Distance: 235 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 51m |
| 40 mph (64.37 km/h) | 03h 39m |
| 50 mph (80.47 km/h) | 02h 55m |
| 60 mph (96.56 km/h) | 02h 26m |
| 70 mph (112.65 km/h) | 02h 05m |
| 80 mph (129 km/h) | 01h 49m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $19.42 | $38.84 |
| Mid-grade | $4.25 | $21.90 | $43.81 |
| Premium | $4.65 | $23.97 | $47.94 |
| Diesel | $5.30 | $27.32 | $54.63 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.