How far is Las Vegas, NV from Green River, WY?
The driving distance from Las Vegas, NV to Green River, WY is about 561.2 miles (903.1 km), with a travel time of about 09h 37m by car.
- The straight-line flight distance is about 479.3 miles (771.3 km).
- For a round trip, plan for roughly 19h 14m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM PDT.
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 09h 37m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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 and county seat of Millard County, Utah, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Las Vegas and Green River.
Turn-by-Turn Driving Directions
Step-by-step road directions between Las Vegas and Green River.
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1
Start on East Bonanza Road
1815 ft · 50 sec · East Bonanza Road
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2
Turn right onto North Main Street
1623 ft · 48 sec · North Main Street
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3
Turn left onto West Washington Avenue
1062 ft · 33 sec · West Washington Avenue
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4
Take the ramp slight right toward I 15 North
2776 ft · 1 min
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5
Merge slight left onto Las Vegas Freeway
79.6 mi · 1 hr 21 min · Las Vegas Freeway
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6
Continue on Veterans Memorial Highway
292.9 mi · 4 hr 51 min · Veterans Memorial Highway
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7
Take the exit slight right toward US 189 North: University Ave
1493 ft · 38 sec
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8
Continue on South University Avenue
7.3 mi · 15 min · South University Avenue
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9
Continue on Provo Canyon Road
17.4 mi · 20 min · Provo Canyon Road
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10
Continue straight
3.6 mi · 4 min
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11
Continue straight
2184 ft · 32 sec
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12
Turn left onto South Main Street
17.5 mi · 21 min · South Main Street
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13
Take the exit slight right toward I 80 East
2907 ft · 1 min
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14
Merge slight left onto Dwight D. Eisenhower Highway
138.9 mi · 2 hr 16 min · Dwight D. Eisenhower Highway
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15
Take the exit slight right toward I 80 Business East, US 30 Business East: Green River
1.4 mi · 3 min
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16
Turn left onto North 1st East
11 m · 2 sec · North 1st East
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17
Arrive at your destination
0 m · 1 sec · North 1st East
Car Route Details
A richer read on the saved driving route between Las Vegas and Green River.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Veterans Memorial Highway
Continue on Veterans Memorial Highway
293 mi · 04h 51m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Sunny leaving Las Vegas and Slight Chance Showers And Thunderstorms near Green River.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Las Vegas to Green River?
The road trip is about 561.2 miles (903.1 km) and usually takes 09h 37m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Fillmore is a useful midpoint, sitting about 279.8 miles from Las Vegas and 281.4 miles from Green River.
How much longer is the road route than the straight-line distance?
The direct path is about 479.3 miles (771.3 km), while the road route adds roughly 81.9 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 7:30 AM PDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $107.81 one way or $215.62 round trip. Estimated CO2 is about 176 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Las Vegas and Green River, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Sunny around Las Vegas and Slight Chance Showers And Thunderstorms near Green River.
Flight Path Map
This map shows the direct air route between Las Vegas and Green River. Straight-line distance: 479.28 mi (771.32 km).
#1 Las Vegas
The twenty-fifth most populous city in the United States and the center of the Las Vegas metropolitan area.
| Population | 646,790 |
| Coordinates | 36.1749700, -115.1372200 |
| Altitude | 610 |
| Country | United States |
#2 Green River
River in Wyoming, Utah, and Colorado, in the United States, that is a tributary of the Colorado River
| Population | 11,788 |
| Coordinates | 41.5285800, -109.4662500 |
| Altitude | 1864 |
| Country | United States |
End: Green River (-109.46625, 41.52858)
Estimated Travel Time
Distance: 903 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 18h 41m |
| 40 mph (64.37 km/h) | 14h 01m |
| 50 mph (80.47 km/h) | 11h 13m |
| 60 mph (96.56 km/h) | 09h 21m |
| 70 mph (112.65 km/h) | 08h 01m |
| 80 mph (129 km/h) | 07h 00m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.45 | $107.81 | $215.62 |
| Mid-grade | $5.73 | $113.37 | $226.75 |
| Premium | $6.03 | $119.41 | $238.83 |
| Diesel | $6.72 | $133.12 | $266.23 |
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 Nevada · Oct 13, 2026