Spanning 595.9 miles across Montana, this trek from Evergreen to Miles City is a significant undertaking that requires roughly 10 hours and 26 minutes of driving time. Because of the distance, you should plan to split this journey over two days to avoid driver fatigue. Your route relies entirely on major arteries, utilizing I-90, I-94, and I-15 to navigate the Mountain West. Budgeting approximately $94 for fuel is a smart starting point for your planning. While the trip is straightforward, the sheer length makes it better suited for a multi-day itinerary rather than a single-day push.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
297.9 miles from Evergreen, MT
A natural place for your longest stop of the day
, about 5h 19m into the drive
.
Main Roads
Road
Distance
Duration
I 90
168 mi
2h 45m
I 94
134.7 mi
2h 20m
I 15
110.8 mi
1h 51m
MT 83
91.1 mi
1h 43m
State Highway 141
32.5 mi
35m
MT 200
23.8 mi
25m
MT 35
15.9 mi
18m
US 12
12.9 mi
14m
Longest stretch:
I 90
— 168 mi, about 2h 45m
Turn-by-Turn Driving Directions
Step-by-step road directions between Evergreen, MT and Miles City, MT.
1
Start on US 2
26 ft·3 sec·La Salle Road
2
Turn right onto East Evergreen Drive
1.0 mi·2 min·East Evergreen Drive
3
Turn right onto Helena Flats Road
0.1 mi·21 sec·Helena Flats Road
4
Turn left onto MT 35
1.1 mi·1 min·MT 35
Use the right lane.
5
Continue on MT 35
15 mi·17 min·MT 35
Use the straight lane.
6
Turn left onto MT 83
91 mi·1 hr 43 min·MT 83
Use the left lane.
7
Turn left onto MT 200
24 mi·25 min·MT 200
8
Turn right onto MT 141
32 mi·35 min·State Highway 141
9
Turn sharp right onto US 12
13 mi·14 min·US 12
10
Turn left
0.5 mi·42 sec
11
Continue on this road
0.2 mi·13 sec·this road
12
Take the ramp
0.9 mi·1 min
13
Merge onto I 90
45 mi·42 min·I 90
14
Keep slight right at fork onto I 15; I 90
111 mi·1 hr 51 min·I 15; I 90
Use the straight / slight right lanes.
15
Continue on I 90; US 89; US 191
6.9 mi·6 min·I 90; US 89; US 191
16
Continue on I 90; US 191
113 mi·1 hr 53 min·I 90; US 191
17
Continue on I 90; US 87; US 212
3.1 mi·3 min·I 90; US 87; US 212
18
Keep slight left at fork onto I 94
135 mi·2 hr 20 min·I 94
Toward I 94 East: Bismark
19
Take the exit onto I 94 Business
3.6 mi·6 min·I 94 Business
Toward I 94 Business: Miles City, Jordan
20
Arrive at destination
MT 59
Trip Plan
To manage the 595.9-mile distance effectively, try to space out your two recommended stops evenly to break up the monotony of the interstate. Since this is an all-highway route, keep a close eye on your fuel gauge during that 168-mile stretch on I-90, as services can be spaced far apart. Leaving early in the morning is your best strategy to ensure you reach your overnight destination before dark. Always check local weather forecasts for the Montana mountain corridors, as conditions can change rapidly even when you are sticking to major interstates. Planning for two days of travel will turn a grueling slog into a much more manageable road trip.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
This drive is better paced as a 2-day trip.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 297.9 miles from Evergreen, MT, or about 5h 19m into the drive.
The longest continuous stretch on this route runs about 168 miles.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 131 miles or 2h 30m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 297.9 miles or 5h 19m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 297.9 miles or 5h 19m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 9h 21m
Traffic, exits, and arrival timing usually matter more near Miles City, MT than in the middle of the route.
Before You Leave
+
Open the route before leaving Evergreen, MT so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
+
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Evergreen, MT
Aim for roughly 298 miles and 5.2 hours of wheel time on this day.
Day 2
Finish the approach into Miles City, MT
Aim for roughly 298 miles and 5.2 hours of wheel time on this day.
Your first comfortable stop window is around 131 miles from Evergreen, MT.
This route usually feels better as a 2-day drive than as one long push.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on I 90 for about 168 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 12
5 decision points cluster between mile 1.2 and 457.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
1.2 mi into trip|~2m in|MT 35
Turn left onto MT 35
Lane positioning matters here
Use the right lane.
5
17 mi into trip|~21m in|MT 83
Turn left onto MT 83
Lane positioning matters here
Use the left lane.
5
164.4 mi into trip|~3h 6m in|US 12
Turn sharp right onto US 12
Sharp turn - reduce speed on approach
6
223.8 mi into trip|~4h 5m in|I 15; I 90
Keep slight right at fork onto I 15; I 90
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
5
457.6 mi into trip|~7h 59m in|I 94
Keep slight left at fork onto I 94 toward I 94 East: Bismark
Highway fork - watch signs carefully
Toward I 94 East: Bismark
Fuel & Cost
Regular Gas
$94.43 one way
$188.86 round trip
$4.03/gal25.4 MPG avg209 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.22
$98.98
$197.96
premium
$4.53
$106.30
$212.60
diesel
$5.61
$131.57
$263.13
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$94
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$224–$334
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 208.5 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $63 in charging
· 2 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
178.8
2
$62.57
$28.60
Efficient EV
149
1
$52.14
$23.84
EV Truck/SUV
238.4
2
$83.43
$38.14
Gas CO2
208 kg
EV CO2
70 kg (66% less)
Plan for 2 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 12, 2026
Origin
Evergreen, MT
Evening
in Evergreen on Saturday
Local time
7:30 PM
MDT
Current temp
39°F
Slight Chance Rain Showers
SSE 2 mph17% chanceLive forecast
Destination
Miles City, MT
Evening
in Miles City on Saturday
Local time
7:30 PM
MDT
Current temp
75°F
Unavailable
Live forecast
71°F
Livingston, MT
393 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
36 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
10h 26m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
Expect a consistent, high-speed experience as this route is composed of 100% highway driving. You will spend your time navigating major interstates, which keeps the pace steady but requires sustained focus. The longest single stretch you will encounter is a 168-mile run on I-90, so prepare for long periods of highway cruising. As you transition across the state, the character of the drive remains predictable, favoring efficiency over technical maneuvering. It is a classic long-distance haul that tests your endurance more than your navigation skills.
100% highway — fuel and pacing are the main things to plan.
20 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 168 mi on I 90.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on I 90 and I 94. You will hit about 12 points where you need to pay attention to lane position or signs. The trickiest moment comes around 1.2 miles in near MT 35.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 595.9 miles you will encounter 12 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 1.2 miles (MT 35): Lane positioning matters here; at 17 miles (MT 83): Lane positioning matters here; at 164.4 miles (US 12): Sharp turn - reduce speed on approach.
Elevation Profile
Gently rolling terrain
4,693 ft2,924 ft
Total Climb
1,770 ft
Total Descent
0 ft
Highest Point
4,693 ft
~273.1 mi in
Elevation Range
1,770 ft
Who Is This Route For?
Family Friendly
Moderate complexity with 2 natural rest stops along the way.
Solo Traveler
10h 26m drive, plan rest stops for pacing.
Frequently Asked Questions
The longest stretch is about 168 miles on I 90. The full list of main roads is in the Roads section above.
Yes — a 2-day pace is more comfortable than one long haul. A sensible stopping point is after roughly 298 miles on day one.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Miles City, MT before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 2 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
Mostly yes along the main roads, but rural stretches through MT can have sparse or no coverage. Before you leave, download offline Google Maps or Apple Maps for the route, and consider downloading music or podcasts instead of streaming. If you depend on data for navigation, keep a paper backup of the turn-by-turn directions.
The main spots that need attention: at 1.2 miles (MT 35): Lane positioning matters here; at 17 miles (MT 83): Lane positioning matters here; at 164.4 miles (US 12): Sharp turn - reduce speed on approach.
Not recommended in a single day. At 10.4 hours each way, a round trip means 20.9 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Miles City, MT before the return drive.
