South Sioux City to Ogallala is 358.5 miles and takes about 6 hours 58 minutes via Highway 70 and I 80, with a fuel budget near $63 and enough daylight to finish in a day. This drive stays within Nebraska, traversing the Great Plains region from east to west. Expect a predominantly highway experience, making it a straightforward trip for those looking to cover ground efficiently. It's a solid choice if you want to get from point A to point B with minimal fuss and are comfortable with extended time on the interstate.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
179.3 miles from South Sioux City, NE
A natural place for your longest stop of the day
, about 3h 34m into the drive
.
Main Roads
Road
Distance
Duration
Highway 70
84.9 mi
1h 38m
I 80
49.7 mi
49m
Highway 20
46.4 mi
54m
Highway 92
39.6 mi
45m
I 129
36.7 mi
43m
US 83
26.3 mi
31m
Highway 14
25.3 mi
29m
Highway 281
13.8 mi
15m
Longest stretch:
Highway 70
— 84.9 mi, about 1h 38m
Traffic on I-80
Hour-of-day weekday pattern from 8 FHWA count stations on your route.
Peak
1 PM
~603 veh/hr typical
· worst 973
Quietest
3 AM
~91 veh/hr
Peak-to-quiet ratio
6.6×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 50 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between South Sioux City, NE and Ogallala, NE.
1
Start on US 20 Business
0.3 mi·55 sec·Dakota Avenue
2
Turn right onto West 21st Street
0.7 mi·1 min·West 21st Street
3
Turn left onto US 77
1.3 mi·2 min·Highway 77
4
Take the exit
0.5 mi·40 sec
Toward US 20 West
5
Merge onto I 129; US 20
37 mi·43 min·I 129; US 20
6
Continue on US 20; N-15
0.3 mi·34 sec·Willow Street
7
Continue on US 20; N-15
5.6 mi·6 min·Highway 20
8
Continue on US 20; N-57
0.4 mi·35 sec·1st Street
9
Continue on US 20; N-57
20 mi·24 min·Highway 20
10
Continue on US 20; N-121
0.7 mi·1 min·Front Street
11
Continue on US 20
8.8 mi·10 min·Highway 20
12
Continue on US 20
1.3 mi·2 min·East Park Avenue
13
Continue on US 20; N-13
12 mi·13 min·Highway 20
14
Turn left onto N-14
15 mi·16 min·Highway 14
15
Continue on N-14
0.3 mi·34 sec·S Street
16
Continue on N-14
11 mi·12 min·Highway 14
17
Continue on N-14
0.3 mi·28 sec·2nd Street
18
Turn right onto N-70
24 mi·27 min·Highway 70
19
Turn left onto US 281; N-70
7.0 mi·8 min·Highway 281
20
Continue on US 281; N-70
0.3 mi·18 sec·East Street
21
Continue on US 281; N-70
6.8 mi·7 min·Highway 281
22
Turn right onto N-70; N-91
11 mi·12 min·Highway 70 - 91
23
Continue on N-70; N-91
2.5 mi·2 min·Highway 70/91
24
Turn left onto N-70
16 mi·18 min·Highway 70
25
Continue on N-70
0.2 mi·30 sec·G Street
26
Turn left onto N-70
0.3 mi·32 sec·North 14th Street
27
Turn right onto N-11; N-70
0.9 mi·1 min·L Street
28
Continue on N-70
14 mi·16 min·Highway 70
29
Continue on N-70
5.5 mi·6 min·Highway 70
30
Continue on N-70
0.8 mi·1 min·Bridge Street
31
Continue on N-70
14 mi·15 min·Highway 70
32
At end of road, turn right onto US 183; N-70
1.0 mi·1 min·Highway 183
33
Turn left onto N-70
12 mi·14 min·Highway 70
34
At end of road, turn left onto N-70
216 ft·9 sec·Memorial Drive
35
Turn right onto N-2; N-92
2.1 mi·2 min·South E Street
36
Continue on N-2; N-92
8.4 mi·10 min·Highway 2
37
Turn left onto N-92
24 mi·27 min·Highway 92
38
Continue on N-92
0.7 mi·1 min·East Arnold Avenue
39
Continue on N-92
16 mi·18 min·Highway 92
40
Turn left onto US 83
26 mi·31 min·US 83
41
Take the exit
0.6 mi·1 min
Toward I 80 West
42
Merge onto I 80
50 mi·49 min·I 80
43
Take the exit
0.3 mi·40 sec
Toward US 26, NE 61: Ogallala, Grant
44
Turn right onto US 26; N-61
0.7 mi·1 min·South Highway 26/61
45
Continue on East A Street
0.3 mi·31 sec·East A Street
46
Turn left onto East 5th Street
329 ft·11 sec·East 5th Street
47
Turn left onto North Spruce Street
104 ft·2 sec·North Spruce Street
48
Arrive at destination
North Spruce Street
Trip Plan
To make the most of this 6-hour, 58-minute drive, consider an early morning departure from South Sioux City to maximize daylight. With only one recommended stop, you can easily complete this trip in a single day. Keep an eye on your fuel, especially during the 84.9-mile segment on Highway 70, as services can be spaced out in this part of the Great Plains. The low number of recommended stops means you have flexibility to adjust your pace as needed.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 179.3 miles from South Sioux City, NE, or about 3h 34m into the drive.
The longest continuous stretch on this route runs about 84.9 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 79 miles or 1h 37m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 179.3 miles or 3h 34m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 5h 55m
Traffic, exits, and arrival timing usually matter more near Ogallala, NE than in the middle of the route.
Before You Leave
+
Open the route before leaving South Sioux City, NE so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from South Sioux City, NE
This is one driving day of about 358.5 miles and 6h 58m.
Your first comfortable stop window is around 79 miles from South Sioux City, NE.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on Highway 70 for about 84.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 19
5 decision points cluster between mile 0.3 and 358.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0.3 mi into trip|~0m in|West 21st Street
Turn right onto West 21st Street
Navigation decision point
4
2.2 mi into trip|~4m in
Take the exit toward US 20 West
Exit ramp - move to the correct lane early
Toward US 20 West
5
181.7 mi into trip|~3h 37m in|N-70 / North 14th Street
Turn left onto N-70 / North 14th Street
Navigation decision point
5
357.2 mi into trip|~6h 55m in
Take the exit toward US 26, NE 61: Ogallala, Grant
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward US 26, NE 61: Ogallala, Grant
5
358.5 mi into trip|~6h 58m in|East 5th Street
Turn left onto East 5th Street
Navigation decision point
Fuel & Cost
Regular Gas
$59.60 one way
$119.21 round trip
$4.22/gal25.4 MPG avg125 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.60
$64.93
$129.85
premium
$5.18
$73.15
$146.31
diesel
$5.35
$75.51
$151.02
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$60
Meals
$25–$50
Total
$85–$110
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 125.4 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $38 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
107.6
1
$37.64
$17.21
Efficient EV
89.6
1
$31.37
$14.34
EV Truck/SUV
143.4
1
$50.19
$22.94
Gas CO2
125 kg
EV CO2
42 kg (66% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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 May 26, 2026
Origin
South Sioux City, NE
Afternoon
in South Sioux City on Wednesday
Local time
2:06 PM
CDT
Current temp
62°F
Slight Chance Showers And Thunderstorms
SSE 5 to 10 mph25% chanceLive forecast
Special Weather Statement
Special Weather Statement issued May 26 at 12:13AM CDT by NWS North Platte NE
Destination
Ogallala, NE
Afternoon
in Ogallala on Wednesday
Local time
1:06 PM
MDT
Current temp
57°F
Slight Chance Showers And Thunderstorms then Mostly Cloudy
SSE 10 mph18% chanceLive forecast
Special Weather Statement
Special Weather Statement issued May 26 at 12:13AM CDT by NWS North Platte NE
85°F
Cairo, NE
179 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
1 hour earlier
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
5 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
6h 58m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
This route is mostly highway, with 97% of the drive on interstates and major highways. You'll encounter a longest stretch of 84.9 miles on Highway 70 before reaching I 80. The vast majority of your time will be spent on high-speed, limited-access roads. Expect relatively few exits and long stretches of rural cruising.
97% highway — fuel and pacing are the main things to plan.
48 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 84.9 mi on Highway 70.
How Hard Is This Drive?
4/10
This is a straightforward highway drive that stays mostly on Highway 70 and I 80. There are only a few real navigation decisions along the way. The trickiest moment comes around 0.3 miles in near West 21st Street.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
The route itself is not hard, but at 6h 58m, endurance matters. Plan breaks every 2-3 hours. The 19 decision points are all manageable with basic attention.
Where does it get tricky?
The main spots that need attention: at 0.3 miles (West 21st Street): Navigation decision point; at 2.2 miles: Exit ramp - move to the correct lane early; at 181.7 miles (N-70 / North 14th Street): Navigation decision point.
The longest stretch is about 84.9 miles on Highway 70. The full list of main roads is in the Roads section above.
Yes — we found about 6 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This is a long drive, so arriving tired and in the dark compounds. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Ogallala, NE before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 6 rest areas along the route for bathroom stops.
Mostly yes along the main roads, but rural stretches through NE can have sparse or no coverage. Before you leave, download offline Google Maps or Apple Maps for the route, and consider downloading music or podcasts instead of streaming. If you depend on data for navigation, keep a paper backup of the turn-by-turn directions.
The main spots that need attention: at 0.3 miles (West 21st Street): Navigation decision point; at 2.2 miles: Exit ramp - move to the correct lane early; at 181.7 miles (N-70 / North 14th Street): Navigation decision point.
Not recommended in a single day. At 7.0 hours each way, a round trip means 13.9 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Ogallala, NE before the return drive.
