How far is Bonneville, WY from Magna, UT?
The driving distance from Bonneville, WY to Magna, UT is about 357.5 miles (575.4 km), with a travel time of about 06h 32m by car.
- The straight-line flight distance is about 272.1 miles (437.9 km).
- For a round trip, plan for roughly 13h 04m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM MDT.
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 06h 32m.
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.
River in Wyoming, Utah, and Colorado, in the United States, that is a tributary of the Colorado River
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Bonneville and Magna.
Turn-by-Turn Driving Directions
Step-by-step road directions between Bonneville and Magna.
-
1
Start on 2nd Street
46 m · 12 sec · 2nd Street
-
2
Turn left onto Wahaba Street
101 m · 16 sec · Wahaba Street
-
3
Turn left onto 3rd Street
107 m · 16 sec · 3rd Street
-
4
Continue on Bonneville Road
1901 ft · 1 min · Bonneville Road
-
5
Keep slight left to continue on Bonneville Road
2.4 mi · 6 min · Bonneville Road
-
6
At the end of the road, turn left
3.2 mi · 4 min
-
7
Turn right onto West 2nd Street
18.2 mi · 21 min · West 2nd Street
-
8
Continue straight
18.9 mi · 22 min
-
9
Continue on South Main Street
9.8 mi · 12 min · South Main Street
-
10
Turn left onto East Main Street
8.4 mi · 10 min · East Main Street
-
11
Continue on Highway 28
66.5 mi · 1 hr 16 min · Highway 28
-
12
Turn left onto Farson Mercantile
38.1 mi · 43 min · Farson Mercantile
-
13
Continue on Elk Street
1.4 km · 2 min · Elk Street
-
14
Take the exit left
1736 ft · 42 sec
-
15
Merge slight left onto Dwight D. Eisenhower Highway
178.2 mi · 2 hr 58 min · Dwight D. Eisenhower Highway
-
16
Take the exit slight right toward I 15 South, SR 201 West: Las Vegas, West Valley
2412 ft · 59 sec
-
17
Keep slight left to continue on I 15 South, SR 201 West: Las Vegas, West Valley
898 ft · 22 sec
-
18
Keep slight right to continue on SR 201 West: West Valley
3042 ft · 1 min
-
19
Continue on 2100 South Freeway
9.6 mi · 11 min · 2100 South Freeway
-
20
Take the exit slight left toward SR 111
1490 ft · 43 sec
-
21
Continue on 8400 West
2286 ft · 47 sec · 8400 West
-
22
Turn right onto Magna Main Street
2712 ft · 2 min · Magna Main Street
-
23
Turn left onto Spencer Avenue
715 ft · 25 sec · Spencer Avenue
-
24
Arrive at your destination
0 m · 1 sec · Spencer Avenue
Car Route Details
A richer read on the saved driving route between Bonneville and Magna.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Dwight D. Eisenhower Highway
Merge slight left onto Dwight D. Eisenhower Highway
178 mi · 02h 58m
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 Bonneville and Sunny near Magna.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Bonneville to Magna?
The road trip is about 357.5 miles (575.4 km) and usually takes 06h 32m 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?
Green River is a useful midpoint, sitting about 178.3 miles from Bonneville and 179.3 miles from Magna.
How much longer is the road route than the straight-line distance?
The direct path is about 272.1 miles (437.9 km), while the road route adds roughly 85.4 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 MDT. 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 $56.54 one way or $113.08 round trip. Estimated CO2 is about 112.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Bonneville and Sunny near Magna.
Flight Path Map
This map shows the direct air route between Bonneville and Magna. Straight-line distance: 272.1 mi (437.91 km).
#1 Bonneville
Situated in Fremont County at an elevation of 4,793 feet, this unincorporated community lies in the high desert landscape of central Wyoming along the Wind River.
| Population | 0 |
| Coordinates | 43.2688500, -108.0734300 |
| Altitude | 1461 |
| Country | United States |
#2 Magna
Census-designated place in Salt Lake County, Utah, United States
| Population | 26,505 |
| Coordinates | 40.7091100, -112.1016100 |
| Altitude | 1304 |
| Country | United States |
End: Magna (-112.10161, 40.70911)
Estimated Travel Time
Distance: 575 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 54m |
| 40 mph (64.37 km/h) | 08h 56m |
| 50 mph (80.47 km/h) | 07h 09m |
| 60 mph (96.56 km/h) | 05h 57m |
| 70 mph (112.65 km/h) | 05h 06m |
| 80 mph (129 km/h) | 04h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.48 | $56.54 | $113.08 |
| Mid-grade | $4.74 | $59.84 | $119.69 |
| Premium | $5.07 | $63.98 | $127.97 |
| Diesel | $6.21 | $78.36 | $156.72 |
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 Wyoming · Oct 15, 2026