Bozeman, MT to Lockwood, MT is 147.3 miles and takes about 2h 31m via I 90, with a fuel budget near $23 and enough daylight to finish in a day. This drive stays within the Mountain West region, primarily following Interstate 90. It's a straightforward, mostly highway trip that's easy to complete in a single day. Consider this route if you need a quick, efficient connection between these two Montana locations without venturing far off the main interstate.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
73.6 miles from Bozeman, MT
A natural place for your longest stop of the day
, about 1h 16m into the drive
.
Main Roads
Road
Distance
Duration
I 90
144.9 mi
2h 25m
West Main Street
1.4 mi
3m
Johnson Lane
0.4 mi
<1m
North Willson Avenue
<0.1 mi
<1m
Longest stretch:
I 90
— 144.9 mi, about 2h 25m
Turn-by-Turn Driving Directions
Step-by-step road directions between Bozeman, MT and Lockwood, MT.
1
Start on North Willson Avenue
130 ft·11 sec·North Willson Avenue
2
Turn left onto I 90 Business; US 191; MT 84
1.4 mi·3 min·West Main Street
3
Take the exit
0.3 mi·43 sec
4
Merge onto I 90; US 191
23 mi·23 min·I 90; US 191
5
Continue on I 90; US 89; US 191
6.9 mi·6 min·I 90; US 89; US 191
6
Continue on I 90; US 191
113 mi·1 hr 53 min·I 90; US 191
7
Continue on I 90; US 87; US 212
1.8 mi·2 min·I 90; US 87; US 212
8
Take the exit
0.3 mi·39 sec
Toward Johnson Lane
9
Turn left onto Johnson Lane
0.4 mi·46 sec·Johnson Lane
10
Arrive at destination
Johnson Lane
Trip Plan
Since this is a shorter drive of just over two hours, you have flexibility with your departure time. Leaving Bozeman mid-morning should get you to Lockwood by early afternoon, leaving plenty of time for activities. With only one recommended stop and a fuel cost estimated at $23, planning is straightforward. Keep an eye on your fuel gauge as you approach Lockwood, as services can become less frequent on the final stretch of local roads after exiting I 90.
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.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 73.6 miles from Bozeman, MT, or about 1h 16m into the drive.
The longest continuous stretch on this route runs about 144.9 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 32 miles or 34m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 73.6 miles or 1h 16m 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 3m
Traffic, exits, and arrival timing usually matter more near Lockwood, MT than in the middle of the route.
Before You Leave
+
Open the route before leaving Bozeman, 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 Bozeman, MT
This is one driving day of about 147.3 miles and 2h 31m.
Your first comfortable stop window is around 32 miles from Bozeman, MT.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 90 for about 144.9 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 5
5 decision points cluster between mile 0 and 146.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0 mi into trip|~0m in|I 90 Business; US 191; MT 84 / West Main Street
Turn left onto I 90 Business; US 191; MT 84 / West Main Street
Navigation decision point
4
1.4 mi into trip|~3m in
Take the exit
Exit ramp - move to the correct lane early
3
1.7 mi into trip|~4m in|I 90; US 191
Merge onto I 90; US 191
Merge point - match speed before joining
4
146.7 mi into trip|~2h 29m in
Take the exit toward Johnson Lane
Exit ramp - move to the correct lane early
Toward Johnson Lane
3
146.9 mi into trip|~2h 30m in|Johnson Lane
Turn left onto Johnson Lane
Navigation decision point
Fuel & Cost
Regular Gas
$23.34 one way
$46.68 round trip
$4.03/gal25.4 MPG avg52 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.22
$24.47
$48.93
premium
$4.53
$26.28
$52.55
diesel
$5.61
$32.52
$65.04
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$23
Meals
$25–$50
Total
$48–$73
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 51.5 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
44.2
0
$15.47
$7.07
Efficient EV
36.8
0
$12.89
$5.89
EV Truck/SUV
58.9
0
$20.62
$9.43
Gas CO2
52 kg
EV CO2
17 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 20, 2026
Origin
Bozeman, MT
Late night
in Bozeman on Tuesday
Local time
2:18 AM
MDT
Current temp
48°F
Unavailable
Live forecast
Destination
Lockwood, MT
Late night
in Lockwood on Tuesday
Local time
2:18 AM
MDT
Current temp
51°F
Unavailable
Live forecast
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
3 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 31m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
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 predominantly on I 90, making up 98% of the total distance. You'll experience a long stretch of 144.9 miles on the interstate before transitioning to local roads. For most of the trip, expect consistent highway cruising with a steady flow of traffic. The final segment involves exiting I 90 onto West Main Street and then Johnson Lane to reach Lockwood.
98% highway — fuel and pacing are the main things to plan.
10 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 144.9 mi on I 90.
How Hard Is This Drive?
1/10
This is a straightforward highway drive that stays mostly on I 90 and West Main Street. Navigation is very simple - set it and forget it for most of the drive. The trickiest moment comes early in the drive near I 90 Business; US 191; MT 84 / West Main Street.
Driving Effort1/10
Very easy - short and simple to drive
Balances navigation complexity with total wheel time.
The drive from Bozeman, MT to Lockwood, MT is easy. At 2h 31m with 98% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
The main spots that need attention: near the start (I 90 Business; US 191; MT 84 / West Main Street): Navigation decision point; at 1.4 miles: Exit ramp - move to the correct lane early; at 1.7 miles (I 90; US 191): Merge point - match speed before joining.
Bozeman is a city in Montana's Yellowstone Country. Set in the middle of the Rocky Mountains, this college town is a place for experiencing the great outdoors around the year, and for those days the weather makes you want to stay indoors there are a number of museums and galleries to explore.
The longest stretch is about 144.9 miles on I 90. 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: near the start (I 90 Business; US 191; MT 84 / West Main Street): Navigation decision point; at 1.4 miles: Exit ramp - move to the correct lane early; at 1.7 miles (I 90; US 191): Merge point - match speed before joining.
Yes. A round trip is manageable in a single day if you plan a break at Lockwood, MT before heading back.
