Spanning 139.7 miles across the Mountain West, this trip from Lockwood to Miles City is a straightforward journey typically taking 2 hours and 28 minutes. You will spend almost the entire time on I-94, making this an ideal day trip that doesn't require an overnight stay. With an estimated fuel cost of $22, it is an affordable way to cross this stretch of Montana. Because the route is so focused on interstate travel, it is best suited for those looking to reach their destination efficiently. Expect a consistent, highway-centric experience as you traverse the heart of the state.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
69.9 miles from Lockwood, MT
A natural place for your longest stop of the day
, about 1h 13m into the drive
.
Main Roads
Road
Distance
Duration
I 94
134.7 mi
2h 20m
I 94 Business
3.6 mi
6m
I 90
0.7 mi
<1m
Johnson Lane
0.4 mi
<1m
Main Street
—
—
Some road-level metrics are being recalculated.
Longest stretch:
I 94
— 134.7 mi, about 2h 20m
Turn-by-Turn Driving Directions
Step-by-step road directions between Lockwood, MT and Miles City, MT.
1
Start on Johnson Lane
0.4 mi·53 sec·Johnson Lane
2
Take the ramp
0.4 mi·46 sec
3
Merge onto I 90; US 87; US 212
0.7 mi·49 sec·I 90; US 87; US 212
4
Keep slight left at fork onto I 94
135 mi·2 hr 20 min·I 94
Toward I 94 East: Bismark
5
Take the exit onto I 94 Business
3.6 mi·6 min·I 94 Business
Toward I 94 Business: Miles City, Jordan
6
Arrive at destination
MT 59
Trip Plan
Since this is a relatively short drive, you have plenty of flexibility to plan your departure time around your own schedule. Because the route is almost entirely highway-based, you should prioritize keeping your gas tank filled before you merge onto I-94 to avoid unnecessary stops during your 139.7-mile trek. While there are no formal stops built into the plan, use the interstate's consistent flow to your advantage by deciding ahead of time where you want to pull over for a break. Aim to depart with a clear plan for your 2-hour and 28-minute transit, as the lack of secondary roads means you will be relying on interstate exits for all services.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 69.9 miles from Lockwood, MT, or about 1h 13m into the drive.
The longest continuous stretch on this route runs about 134.7 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 31 miles or 33m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 69.9 miles or 1h 13m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h
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 Lockwood, 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.
Day 1
Settle into the route from Lockwood, MT
This is one driving day of about 139.7 miles and 2h 28m.
Your first comfortable stop window is around 31 miles from Lockwood, MT.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 94 for about 134.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
1 mi from route
~2 min detour
$1 to $10
mile 139.7
Miles City, Montana
Hours: 6 am–8 pm
+14062341008
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
4 of 4
4 decision points cluster between mile 0.4 and 136.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0.4 mi into trip|~0m in
Take the ramp
Navigation decision point
3
0.7 mi into trip|~1m in|I 90; US 87; US 212
Merge onto I 90; US 87; US 212
Merge point - match speed before joining
5
1.4 mi into trip|~2m 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
5
136.1 mi into trip|~2h 22m in|I 94 Business
Take the exit onto I 94 Business toward I 94 Business: Miles City, Jordan
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward I 94 Business: Miles City, Jordan
Fuel & Cost
Regular Gas
$22.14 one way
$44.28 round trip
$4.03/gal25.4 MPG avg49 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.22
$23.20
$46.41
premium
$4.53
$24.92
$49.84
diesel
$5.61
$30.84
$61.69
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$22
Meals
$25–$50
Total
$47–$72
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 48.9 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $15 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
41.9
0
$14.67
$6.71
Efficient EV
34.9
0
$12.22
$5.59
EV Truck/SUV
55.9
0
$19.56
$8.94
Gas CO2
49 kg
EV CO2
16 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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
Lockwood, MT
Night
in Lockwood on Saturday
Local time
10:43 PM
MDT
Current temp
43°F
Partly Cloudy
WSW 9 to 14 mph6% chanceLive forecast
Destination
Miles City, MT
Night
in Miles City on Saturday
Local time
10:43 PM
MDT
Current temp
48°F
Chance Rain Showers
W 12 mph32% chanceLive forecast
76°F
Forsyth, MT
70 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.
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
5 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
2h 28m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
This drive is defined by its reliance on major thoroughfares, with 99% of your journey spent on highways like I-94 and I-90. You can settle in for a long, steady haul, as the longest uninterrupted stretch covers 134.7 miles on I-94 alone. The personality of this road is purely practical, prioritizing speed and connectivity over winding backroads or technical terrain. Being behind the wheel here means maintaining a steady pace on a well-maintained interstate system. It is a classic, high-speed regional connection that moves you quickly between these two Montana points.
99% highway — fuel and pacing are the main things to plan.
6 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 134.7 mi on I 94.
How Hard Is This Drive?
2/10
This is a straightforward highway drive that stays mostly on I 94 and I 94 Business. Navigation is very simple - set it and forget it for most of the drive. The trickiest moment comes around 0.4 miles in.
Driving Effort2/10
Very easy - short and simple to drive
Balances navigation complexity with total wheel time.
The drive from Lockwood, MT to Miles City, MT is easy. At 2h 28m with 99% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
The main spots that need attention: at 0.4 miles: Navigation decision point; at 0.7 miles (I 90; US 87; US 212): Merge point - match speed before joining; at 1.4 miles (I 94): Highway fork - watch signs carefully.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 28m. Total distance: 139.7 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
The longest stretch is about 134.7 miles on I 94. The full list of main roads is in the Roads section above.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
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 0.4 miles: Navigation decision point; at 0.7 miles (I 90; US 87; US 212): Merge point - match speed before joining; at 1.4 miles (I 94): Highway fork - watch signs carefully.
Yes. A round trip is manageable in a single day if you plan a break at Miles City, MT before heading back.
