How far is Midwest, WY from Mills, WY?
The driving distance from Midwest, WY to Mills, WY is about 43.1 miles (69.4 km), with a travel time of about 00h 45m by car.
- The straight-line flight distance is about 39.7 miles (63.9 km).
- For a round trip, plan for roughly 01h 30m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM MDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 45m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Midwest and Mills.
Turn-by-Turn Driving Directions
Step-by-step road directions between Midwest and Mills.
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1
Start on Fitzhugh Avenue
20 m · 8 sec · Fitzhugh Avenue
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2
Turn left onto Lewis Street
2805 ft · 2 min · Lewis Street
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3
Turn right
18.1 mi · 21 min
-
4
Take the exit left toward I 25 South: Casper
2173 ft · 53 sec
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5
Merge slight left
20.1 mi · 19 min
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6
Take the exit slight right toward US 20 West, US 26 West, WY 220 West: Shoshoni, Port of Entry
1757 ft · 43 sec
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7
Keep slight left
577 ft · 17 sec
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8
Turn right
1769 ft · 23 sec
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9
Take the exit slight right toward Salt Creek Road, Port of Entry
1581 ft · 44 sec
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10
Turn left onto Salt Creek Highway
1.5 mi · 3 min · Salt Creek Highway
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11
At the end of the road, turn left onto West Yellowstone Highway
75 m · 5 sec · West Yellowstone Highway
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12
Turn right onto Van Horn Avenue
1051 ft · 29 sec · Van Horn Avenue
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13
Continue on 1st Street
1654 ft · 46 sec · 1st Street
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14
Arrive at your destination
0 m · 1 sec · 1st Street
Car Route Details
A richer read on the saved driving route between Midwest and Mills.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
I 25 South
Merge slight left
20.1 mi · 00h 19m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Sunny leaving Midwest and Sunny near Mills.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Midwest to Mills?
The road trip is about 43.1 miles (69.4 km) and usually takes 00h 45m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Bar Nunn is a useful midpoint, sitting about 21.2 miles from Midwest and 22 miles from Mills.
How much longer is the road route than the straight-line distance?
The direct path is about 39.7 miles (63.9 km), while the road route adds roughly 3.4 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 7:00 AM to 7:00 PM MDT. If you want a more comfortable same-day return, try to leave by 7:00 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.92 one way or $11.83 round trip. Estimated CO2 is about 13.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Midwest and Sunny near Mills.
Stop Ideas Near Bar Nunn
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Bar Nunn.
Casper, Wyoming
Douglas, Wyoming
Flight Path Map
This map shows the direct air route between Midwest and Mills. Straight-line distance: 39.68 mi (63.86 km).
#1 Midwest
Town of the United States
| Population | 395 |
| Coordinates | 43.4113600, -106.2800200 |
| Altitude | 1478 |
| Country | United States |
#2 Mills
Town in Wyoming, United States
| Population | 4,077 |
| Coordinates | 42.8405200, -106.3658600 |
| Altitude | 1562 |
| Country | United States |
End: 1st Street (-106.365831, 42.8405)
Estimated Travel Time
Distance: 69 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 26m |
| 40 mph (64.37 km/h) | 01h 04m |
| 50 mph (80.47 km/h) | 00h 51m |
| 60 mph (96.56 km/h) | 00h 43m |
| 70 mph (112.65 km/h) | 00h 36m |
| 80 mph (129 km/h) | 00h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $5.92 | $11.83 |
| Mid-grade | $4.23 | $6.43 | $12.86 |
| Premium | $4.55 | $6.91 | $13.83 |
| Diesel | $5.41 | $8.23 | $16.45 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.