How far is Evanston, WY from Mills, WY?
The driving distance from Evanston, WY to Mills, WY is about 323.6 miles (520.8 km), with a travel time of about 05h 40m by car.
- The straight-line flight distance is about 259.6 miles (417.8 km).
- For a round trip, plan for roughly 11h 21m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 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 05h 40m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Town of the United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Snow Showers
Rain And Snow Showers Likely
Driving Route Map
The map below follows the saved road route between Evanston and Mills.
Turn-by-Turn Driving Directions
Step-by-step road directions between Evanston and Mills.
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1
Start on Bear River Drive
107 m · 18 sec · Bear River Drive
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2
Turn left onto Front Street
1.1 km · 2 min · Front Street
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3
Take the exit left toward I 80 East, US 189 North
1324 ft · 32 sec
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4
Merge slight left onto Dwight D. Eisenhower Highway
205.8 mi · 3 hr 20 min · Dwight D. Eisenhower Highway
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5
Take the exit slight right toward I 80 Business East, WY 789 North: Rawlins
1997 ft · 52 sec
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6
Turn left onto West Spruce Street
1.7 mi · 3 min · West Spruce Street
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7
Turn left onto 3rd Street
44.1 mi · 51 min · 3rd Street
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8
Continue straight
69.2 mi · 1 hr 21 min
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9
Turn left onto Southwest Wyoming Boulevard
1.3 mi · 2 min · Southwest Wyoming Boulevard
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10
Turn right onto 1st Street
956 ft · 26 sec · 1st Street
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11
Arrive at your destination
0 m · 1 sec · 1st Street
Car Route Details
A richer read on the saved driving route between Evanston and Mills.
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
206 mi · 03h 20m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Chance Snow Showers leaving Evanston and Rain And Snow Showers Likely near Mills.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Evanston to Mills?
The road trip is about 323.6 miles (520.8 km) and usually takes 05h 40m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Wamsutter is a useful midpoint, sitting about 161.6 miles from Evanston and 162.1 miles from Mills.
How much longer is the road route than the straight-line distance?
The direct path is about 259.6 miles (417.8 km), while the road route adds roughly 64 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 8:00 AM MDT. If you want a more comfortable same-day return, try to leave by 5:38 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $44.46 one way or $88.92 round trip. Estimated CO2 is about 101.5 kg one way.
What should you check before leaving?
Before you leave, expect Chance Snow Showers around Evanston and Rain And Snow Showers Likely near Mills.
Flight Path Map
This map shows the direct air route between Evanston and Mills. Straight-line distance: 259.62 mi (417.82 km).
#1 Evanston
City in Uinta County, Wyoming, United States
| Population | 11,570 |
| Coordinates | 41.2682800, -110.9632400 |
| Altitude | 2057 |
| Country | United States |
#2 Mills
Town in Wyoming, United States
| Population | 4,077 |
| Coordinates | 42.8405200, -106.3658600 |
| Altitude | 1562 |
| Country | United States |
End: Mills (-106.36586, 42.84052)
Estimated Travel Time
Distance: 521 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 46m |
| 40 mph (64.37 km/h) | 08h 05m |
| 50 mph (80.47 km/h) | 06h 28m |
| 60 mph (96.56 km/h) | 05h 23m |
| 70 mph (112.65 km/h) | 04h 37m |
| 80 mph (129 km/h) | 04h 02m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $44.46 | $88.92 |
| Mid-grade | $4.23 | $48.32 | $96.64 |
| Premium | $4.55 | $51.95 | $103.90 |
| Diesel | $5.41 | $61.81 | $123.61 |
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 · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.