Trip from Wheatland, WY to Rock Springs, WY

Drive Time

5h 2m

Distance

264.9 mi

426 km

Drive Score

10/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$42

one way

EV Charging

Loading...

station data

Best Time to Leave

Save up to 41 min
4 AM
4h 49m ★
6 AM
5h 3m
8 AM
5h 30m
10 AM
5h 12m
12 PM
5h 9m
3 PM
5h 13m
5 PM
5h 28m
8 PM
4h 55m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Downtown Rock Springs, WY, WY

Rock Springs, WY

James Lee

Trip Overview

Spanning 264.9 miles across the Wyoming landscape, this trip from Wheatland to Rock Springs is a straightforward journey that typically takes about 5 hours and 2 minutes. While it is certainly feasible as a one-day trek, you should prepare for a consistent time commitment behind the wheel. You will navigate via the Dwight D. Eisenhower Highway, State Highway 34, and US Highway 30 to complete the transit between these Mountain West hubs. Budget approximately $42 for fuel to cover the distance comfortably. Because this is a single-day commitment, it works well for travelers looking to relocate or connect between regions without an overnight stay, provided you are comfortable with a solid block of driving.

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

132.4 miles from Wheatland, WY

A natural place for your longest stop of the day , about 2h 50m into the drive .

Drive Character

This trip offers a mixed driving profile, balancing high-speed interstate travel with secondary road navigation. About 36% of your journey takes place on highways, though the character of the road shifts significantly as you transition between routes. You will spend a substantial portion of your time on the Dwight D. Eisenhower Highway, which features the longest uninterrupted stretch of the trip at 164.4 miles. Expect a varied experience as you move from the initial highway segments onto the more varied terrain of State Highway 34 and US Highway 30. The changing road types keep the drive from feeling strictly monotonous, though you should remain prepared for long periods of steady cruising.

Expect a mix of faster highway mileage and slower local approaches near the beginning or end.
There are about 22 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Dwight D. Eisenhower Highway is the longest continuous segment at about 164.4 miles.

How Hard Is This Drive?

This route mixes highway mileage with some local-road sections near the start or finish. There are only a few real navigation decisions along the way. The trickiest moment comes around 1 miles in near I 25 Business; US 87 Business / West Mariposa Parkway.

Route Complexity 3/10

Easy - simple navigation with a manageable amount of wheel time

This is a straightforward 5h 2m drive. You will face about 16 decision points, but nothing that requires special attention if you follow navigation.

Where does it get tricky?

The main spots that need attention: at 1 miles (I 25 Business; US 87 Business / West Mariposa Parkway): Lane positioning matters here; at 58.7 miles (US 30; US 287 / US Highway 30): Navigation decision point; at 98.5 miles (I 80 / Dwight D. Eisenhower Highway): Merge point - match speed before joining. Lane positioning matters here.

Critical Maneuvers

5 of 16 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

5
1 mi into trip | ~2m in | I 25 Business; US 87 Business / West Mariposa Parkway

Turn right onto I 25 Business; US 87 Business / West Mariposa Parkway

Lane positioning matters here

Use the right lane.
5
58.7 mi into trip | ~1h 12m in | US 30; US 287 / US Highway 30

At end of road, turn right onto US 30; US 287 / US Highway 30

Navigation decision point

5
98.5 mi into trip | ~2h 17m in | I 80 / Dwight D. Eisenhower Highway

Merge onto I 80 / Dwight D. Eisenhower Highway

Merge point - match speed before joining. Lane positioning matters here

Use the none / straight / slight right lanes.
5
262.9 mi into trip | ~4h 58m in

Take the exit toward I 80 Business West, US 30 Business West

Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one

Toward I 80 Business West, US 30 Business West
5
264.7 mi into trip | ~5h 1m in | Edgar Street

Turn left onto Edgar Street

Navigation decision point

Main Roads

Road Distance Duration
Dwight D. Eisenhower Highway 164.4 mi 2h 41m
State Highway 34 51.6 mi 1h 4m
US Highway 30 21.1 mi 31m
State Highway 13 17.6 mi 31m
I 25 5.9 mi 6m
North 4th Street 0.7 mi 1m
9th Street 0.7 mi 1m
South Street 0.5 mi <1m
Longest stretch: Dwight D. Eisenhower Highway — 164.4 mi, about 2h 41m

Turn-by-Turn Driving Directions

Step-by-step road directions between Wheatland, WY and Rock Springs, WY.

1

Start on I 25 Business; US 87 Business

0.2 mi · 14 sec · 9th Street
2

Continue on I 25 Business; US 87 Business

0.5 mi · 51 sec · South Street
3

Turn left onto I 25 Business; US 87 Business

0.3 mi · 53 sec · 16th Street
4

Turn right onto I 25 Business; US 87 Business

0.2 mi · 22 sec · West Mariposa Parkway
Use the right lane.
5

Take the ramp onto I 25; US 87

5.6 mi · 5 min · I 25; US 87
6

Take the exit onto I 25

0.4 mi · 48 sec · I 25
Toward WY 34 West: Laramie
7

Turn right onto WY 34

52 mi · 1 hr 4 min · State Highway 34
8

At end of road, turn right onto US 30; US 287

21 mi · 31 min · US Highway 30
9

Continue on US 30; US 287

0.7 mi · 1 min · North 4th Street
10

Turn left onto WY 13

18 mi · 31 min · State Highway 13
11

Take the ramp

0.3 mi · 36 sec
12

Merge onto I 80

164 mi · 2 hr 41 min · Dwight D. Eisenhower Highway
Use the none / straight / slight right lanes.
13

Take the exit

0.5 mi · 48 sec
Toward I 80 Business West, US 30 Business West
14

Turn left onto I 80 Business; US 30 Business

0.5 mi · 51 sec · 9th Street
15

Turn left onto WY 376

0.4 mi · 40 sec · South Side Belt Route
16

Turn slight right onto James Drive

230 ft · 10 sec · James Drive
17

Turn straight onto James Drive

0.2 mi · 24 sec · James Drive
18

Turn left onto Virginia Street

0.2 mi · 46 sec · Virginia Street
19

Turn left onto Edgar Street

0.1 mi · 22 sec · Edgar Street
20

At end of road, turn right onto Agate Street

422 ft · 23 sec · Agate Street
21

Turn left onto Collins Street

84 ft · 3 sec · Collins Street
22

Arrive at destination

Collins Street

Trip Plan

To make the most of your 264.9-mile transit, aim for an early morning departure to ensure you reach Rock Springs with plenty of daylight remaining. You are limited to one recommended stop along the way, so plan that break strategically to maximize your efficiency. Given the 164.4-mile stretch on the Eisenhower Highway, ensure your vehicle is fueled up before hitting that segment, as service intervals may fluctuate. Since the entire trip is designed as a one-day endeavor, the flexibility to choose your own pace is your biggest advantage. Keep a close eye on your fuel gauge, as the $42 estimate is a baseline that can fluctuate based on your driving habits and current local prices.

Morning Departure

An early start around 7-8 AM gets you there with plenty of daylight left.

Evening Departure

A late afternoon start means arriving after dark. Morning is better.

You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 132.4 miles from Wheatland, WY, or about 2h 50m into the drive.
The longest continuous stretch on this route runs about 164.4 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 80 miles or 1h 44m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 132.4 miles or 2h 50m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 4h 13m

Traffic, exits, and arrival timing usually matter more near Rock Springs, WY than in the middle of the route.

Before You Leave

+

Open the route before leaving Wheatland, WY 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 Wheatland, WY

This is one driving day of about 264.9 miles and 5h 2m.

Your first comfortable stop window is around 80 miles from Wheatland, WY.
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 Dwight D. Eisenhower Highway for about 164.4 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 132.4 mi from Wheatland, WY · 2h 50m into the drive

Downtown Casper, WY, WY

Mid-route town

Meal stop

Casper, WY

132 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

Casper, WY

Fuel and coffee

A short stop after about 80 miles helps settle the day before fatigue starts building.

Casper, WY

Meal break

The midpoint is around 132.4 miles from Wheatland, WY, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before Dwight D. Eisenhower Highway if your tank is already low. That segment runs about 164.4 miles.

Arriving in Rock Springs, WY

The final approach into Rock Springs, WY usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Rock Springs, WY.

After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Fuel & Cost

Regular Gas

$41.98 one way

$83.95 round trip

$4.03/gal 25.4 MPG avg 93 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.23 $44.13 $88.25
premium $4.53 $47.23 $94.47
diesel $5.64 $58.85 $117.70

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$42

Meals

$25–$50

Total

$67–$92

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 92.7 kg one way. Prices: EIA weekly data, 2026-04-06.

Driving Electric?

About $28 in charging · 0 stops · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 79.5 0 $27.81 $12.72
Efficient EV 66.2 0 $23.18 $10.60
EV Truck/SUV 106 1 $37.09 $16.95

Gas CO2

93 kg

EV CO2

31 kg (67% less)

Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.

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 data refreshed 2 days ago

Origin

Wheatland, WY

Evening in Wheatland on Sunday

Local time

6:07 PM

MDT

Current temp

65°F

Unavailable

Live forecast

Destination

Rock Springs, WY

Evening in Rock Springs on Sunday

Local time

6:07 PM

MDT

Current temp

32°F

Unavailable

Live forecast

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

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

33 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

5h 2m on the road

An early start around 7-8 AM gets you there with plenty of daylight left.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from Wheatland, WY to Rock Springs, WY covers 264.9 miles and takes about 5h 2m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Dwight D. Eisenhower Highway, State Highway 34, US Highway 30. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 132.4 miles from Wheatland, WY. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $41.98 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a straightforward 5h 2m drive. You will face about 16 decision points, but nothing that requires special attention if you follow navigation.
The main spots that need attention: at 1 miles (I 25 Business; US 87 Business / West Mariposa Parkway): Lane positioning matters here; at 58.7 miles (US 30; US 287 / US Highway 30): Navigation decision point; at 98.5 miles (I 80 / Dwight D. Eisenhower Highway): Merge point - match speed before joining. Lane positioning matters here.
The route from Wheatland, WY to Rock Springs, WY does not surface many named destination signs beyond the main corridor.

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