How far is Mills, WY from Midwest, WY?
The driving distance from Mills, WY to Midwest, WY is about 42.1 miles (67.8 km), with a travel time of about 00h 48m by car.
- The straight-line flight distance is about 39.7 miles (63.9 km).
- For a round trip, plan for roughly 01h 36m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM MDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 48m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 then Showers And Thunderstorms Likely
Partly Sunny then Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Mills and Midwest.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mills and Midwest.
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1
Start on 1st Street
1654 ft · 46 sec · 1st Street
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2
Continue on Van Horn Avenue
1051 ft · 32 sec · Van Horn Avenue
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3
Turn left onto West Yellowstone Highway
75 m · 9 sec · West Yellowstone Highway
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4
Turn right onto Salt Creek Highway
1.3 mi · 2 min · Salt Creek Highway
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5
Take the ramp right
2062 ft · 50 sec
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6
Merge slight left
2894 ft · 49 sec
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7
Turn left onto I 25 North, US 87 North: Midwest
1989 ft · 51 sec
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8
Merge slight left
20.1 mi · 19 min
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9
Take the exit slight right toward Horse Ranch Creek Road
1962 ft · 50 sec
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10
Turn right onto Horseshoe Road
17.9 mi · 20 min · Horseshoe Road
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11
Turn left onto Lewis Street
2805 ft · 2 min · Lewis Street
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12
Turn right onto Fitzhugh Avenue
20 m · 2 sec · Fitzhugh Avenue
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13
Arrive at your destination
0 m · 1 sec · Fitzhugh Avenue
Car Route Details
A richer read on the saved driving route between Mills and Midwest.
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 North
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 comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Sunny then Showers And Thunderstorms Likely leaving Mills and Partly Sunny then Showers And Thunderstorms Likely near Midwest.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mills to Midwest?
The road trip is about 42.1 miles (67.8 km) and usually takes 00h 48m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Bar Nunn is a useful midpoint, sitting about 21.1 miles from Mills and 21.1 miles from Midwest.
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 2.4 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 8:00 AM to 10:00 AM MDT. If you want a more comfortable same-day return, try to leave by 4:54 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.80 one way or $11.60 round trip. Estimated CO2 is about 13.2 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Showers And Thunderstorms Likely around Mills and Partly Sunny then Showers And Thunderstorms Likely near Midwest.
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 Mills and Midwest. Straight-line distance: 39.68 mi (63.86 km).
#1 Mills
Town in Wyoming, United States
| Population | 4,077 |
| Coordinates | 42.8405200, -106.3658600 |
| Altitude | 1562 |
| Country | United States |
#2 Midwest
Town of the United States
| Population | 395 |
| Coordinates | 43.4113600, -106.2800200 |
| Altitude | 1478 |
| Country | United States |
End: Midwest (-106.28002, 43.41136)
Estimated Travel Time
Distance: 68 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 24m |
| 40 mph (64.37 km/h) | 01h 03m |
| 50 mph (80.47 km/h) | 00h 50m |
| 60 mph (96.56 km/h) | 00h 42m |
| 70 mph (112.65 km/h) | 00h 36m |
| 80 mph (129 km/h) | 00h 31m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $5.80 | $11.60 |
| Mid-grade | $4.23 | $6.30 | $12.61 |
| Premium | $4.55 | $6.78 | $13.56 |
| Diesel | $5.41 | $8.06 | $16.13 |
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 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.