Origin
Green River, WY
Evening in Green River on Thursday
Local time
5:45 PM
MDT
Current temp
65°F
Unavailable
Live forecast
Trip from Green River, WY to Ethete, WY
Last recalculated Apr 16, 2026
Drive Time
2h 54m
Distance
145 mi
233 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$23
one way
EV Charging
Unknown
Best Time to Leave
4 AM
2h 44m
★
6 AM
2h 55m
8 AM
3h 17m
10 AM
3h 3m
12 PM
3h 0m
3 PM
3h 4m
5 PM
3h 16m
8 PM
2h 48m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Green River, WY
Wikimedia Commons
Ethete, WY
Taryn Elliott
Trip Overview
Traveling from Green River to Ethete covers 145 miles of Wyoming’s Mountain West landscape. You can expect the journey to take approximately 2 hours and 54 minutes, making this a perfect single-day trip that doesn't require an overnight stay. Your route primarily utilizes East Flaming Gorge Way, I-80 East, and Dwight D. Eisenhower Highway. With an estimated fuel cost of $23, it is a relatively affordable excursion for your travel budget. Because the drive is straightforward, you have plenty of flexibility to plan your departure time based on your own schedule.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
72.5 miles from Green River, WY
A natural place for your longest stop of the day , about 1h 24m into the drive .
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 54m. Total distance: 145 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 54m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (85%). Straightforward navigation.
Drive Character
This 145-mile trek is best categorized as a turn-heavy local drive rather than a high-speed interstate haul. You will navigate a mix of road types that shift as you transition between sections of East Flaming Gorge Way and Dwight D. Eisenhower Highway. Since the highway share is 0%, expect a more engaged driving experience that requires your full attention on local road conditions. The personality of this route is defined by its winding nature, offering a departure from the monotonous rhythm of typical highway travel.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 13 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Highway 28 is the longest continuous segment at about 66.5 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on Highway 28 and US 191. Navigation is very simple - set it and forget it for most of the drive. The trickiest moment comes early in the drive near I 80 Bus; US 30 Bus / East Flaming Gorge Way.
Driving Effort
1/10
Very easy - short and simple to drive
Balances navigation complexity with total wheel time.
The drive from Green River, WY to Ethete, WY is easy. At 2h 54m with 85% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
The main spots that need attention: near the start (I 80 Bus; US 30 Bus / East Flaming Gorge Way): Navigation decision point; at 1.1 miles (I 80 Bus; US 30 Bus): Multiple destination signs - pick the right one; at 14.6 miles (US 191): Exit ramp - move to the correct lane early.
Critical Maneuvers
5 of 7 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
4
0 mi into trip
|
~0m in
|
I 80 Bus; US 30 Bus / East Flaming Gorge Way
Turn left onto I 80 Bus; US 30 Bus / East Flaming Gorge Way
Navigation decision point
4
1.1 mi into trip
|
~2m in
|
I 80 Bus; US 30 Bus
Take the ramp onto I 80 Bus; US 30 Bus toward I 80 East, US 30 East: Rock Springs
Multiple destination signs - pick the right one
Toward I 80 East, US 30 East: Rock Springs
4
14.6 mi into trip
|
~17m in
|
US 191
Take the exit onto US 191 toward US 191 North
Exit ramp - move to the correct lane early
Toward US 191 North
4
54.1 mi into trip
|
~1h 3m in
|
WY 28 / Highway 28
Turn right onto WY 28 / Highway 28
Navigation decision point
4
144.9 mi into trip
|
~2h 54m in
|
Saint Michael Circle
Turn right onto Saint Michael Circle
Navigation decision point
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Highway 28 | 66.5 mi | 1h 15m |
| US 191 | 38.4 mi | 43m |
| US 287 | 17.7 mi | 23m |
| Dwight D. Eisenhower Highway | 12.8 mi | 12m |
| Blue Sky Highway | 6.6 mi | 11m |
| Elk Street | 1.1 mi | 2m |
| East Flaming Gorge Way | 1.1 mi | 2m |
| I 80 Bus | 0.7 mi | 1m |
Longest stretch:
Highway 28
— 66.5 mi, about 1h 15m
Turn-by-Turn Driving Directions
Step-by-step road directions between Green River, WY and Ethete, WY.
1
Start on North 1st East
35 ft
·
6 sec
·
North 1st East
2
Turn left onto I 80 Bus; US 30 Bus
1.1 mi
·
2 min
·
East Flaming Gorge Way
3
Take the ramp onto I 80 Bus; US 30 Bus
0.7 mi
·
1 min
·
I 80 Bus; US 30 Bus
Toward I 80 East, US 30 East: Rock Springs
4
Merge onto I 80; US 30
13 mi
·
12 min
·
Dwight D. Eisenhower Highway
5
Take the exit onto US 191
0.3 mi
·
43 sec
·
US 191
Toward US 191 North
6
Continue on US 191
1.1 mi
·
2 min
·
Elk Street
7
Continue on US 191
38 mi
·
43 min
·
US 191
8
Turn right onto WY 28
66 mi
·
1 hr 15 min
·
Highway 28
9
Continue on US 287; WY 789
18 mi
·
23 min
·
US 287; WY 789
10
Turn right onto WY 132
6.6 mi
·
11 min
·
Blue Sky Highway
11
Turn right onto Saint Michael Circle
234 ft
·
11 sec
·
Saint Michael Circle
12
Continue on Saint Michael Circle
440 ft
·
19 sec
·
Saint Michael Circle
13
Arrive at destination
Saint Michael Circle
Trip Plan
When planning your departure, prioritize a morning start to capitalize on daylight for the turns you will encounter. You should budget for at least one stop during the nearly three-hour drive to stretch your legs and ensure you stay alert behind the wheel. Given the $23 fuel estimate, fill your tank in Green River before departing to avoid any mid-route stress. Because this is a shorter trip, you have the advantage of spontaneity, but keeping a steady pace is essential on these local roads. Always check the weather for this specific region of Wyoming, as local conditions can change quickly and impact your travel time.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 72.5 miles from Green River, WY, or about 1h 24m into the drive.
The longest continuous stretch on this route runs about 66.5 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 32 miles or 38m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 72.5 miles or 1h 24m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 17m
Traffic, exits, and arrival timing usually matter more near Ethete, WY than in the middle of the route.
Before You Leave
+
Open the route before leaving Green River, 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 Green River, WY
This is one driving day of about 145 miles and 2h 54m.
Your first comfortable stop window is around 32 miles from Green River, 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 Highway 28 for about 66.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 72.5 mi from Green River, WY · 1h 24m into the drive
Mid-route town
Meal stop
73 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
Fuel and coffee
A short stop after about 32 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 72.5 miles from Green River, WY, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Highway 28 if your tank is already low. That segment runs about 66.5 miles.
Arriving in Ethete, WY
The final approach into Ethete, 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 Ethete, WY.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$22.98 one way
$45.95 round trip
$4.03/gal
25.4 MPG avg
51 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.22 | $24.08 | $48.17 |
| premium | $4.53 | $25.87 | $51.73 |
| diesel | $5.61 | $32.01 | $64.03 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$23
Meals
$25–$50
Total
$48–$73
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 50.7 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $15 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 43.5 | 0 | $15.23 | $6.96 |
| Efficient EV | 36.3 | 0 | $12.69 | $5.80 |
| EV Truck/SUV | 58 | 0 | $20.30 | $9.28 |
Gas CO2
51 kg
EV CO2
17 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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.
Destination
Ethete, WY
Evening in Ethete on Thursday
Local time
5:45 PM
MDT
Current temp
41°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
24 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
2h 54m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Green River, WY to Ethete, WY covers 145 miles and takes about 2h 54m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Highway 28, US 191, US 287. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 72.5 miles from Green River, WY. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $22.98 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
The drive from Green River, WY to Ethete, WY is easy. At 2h 54m with 85% highway, most drivers will find it relaxed and low-stress.
The main spots that need attention: near the start (I 80 Bus; US 30 Bus / East Flaming Gorge Way): Navigation decision point; at 1.1 miles (I 80 Bus; US 30 Bus): Multiple destination signs - pick the right one; at 14.6 miles (US 191): Exit ramp - move to the correct lane early.
The route from Green River, WY to Ethete, WY does not surface many named destination signs beyond the main corridor.
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