Skip to main content
Trip.ovh Logo
Trip.ovh

Trip from Lame Deer, MT to Bozeman, MT

Data updated 2 hours ago

Drive Time

4h 11m

Distance

244.6 mi

394 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$39

one way

EV Charging

Loading...

station data

Best Time to Leave

Save up to 39 min
4 AM
3h 59m ★
6 AM
4h 12m
8 AM
4h 38m
10 AM
4h 21m
12 PM
4h 18m
3 PM
4h 22m
5 PM
4h 37m
8 PM
4h 4m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Best Time Drive vs Fly
Google Maps Waze Apple Maps
Download GPX
census-designated place in Rosebud County, Montana, United States

Lame Deer, MT

Wikimedia Commons

city and the county seat of Gallatin County, Montana, United States

Bozeman, MT

Wikimedia Commons

Trip Overview

This 244.6-mile drive from Lame Deer to Bozeman, Montana, is a straightforward, highway-focused journey that can easily be completed in a single day, with an estimated duration of 4 hours and 11 minutes. You'll primarily be on I-90 and US 212, with a 98% highway share, making it a smooth and efficient trip. The estimated fuel cost for this route is around $39, and you'll encounter one recommended stop along the way. Both your origin and destination are within the Mountain West region, so expect consistent, expansive scenery throughout your travels. This route is ideal for a day trip, allowing you to reach your destination without needing an overnight stay.

Trip Pace

Same-day drive is realistic

A same-day return is possible, but it will make for a full day on the road.

Break Rhythm

1 planned break

Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

Midpoint

122.3 miles from Lame Deer, MT

A natural place for your longest stop of the day , about 2h 10m into the drive .

Loading map...

Drive Character

Expect a predominantly highway experience on this route, with 98% of the drive utilizing major roads like I-90 and US 212. The character of the drive is largely defined by these high-speed corridors, offering a consistent pace. You'll encounter one significant uninterrupted stretch of 113.5 miles on I-90, which means you can cover a lot of ground between services. While primarily highway, the route is designed for efficient travel rather than slow, scenic meandering, allowing you to focus on reaching your destination.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 11 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 90 is the longest continuous segment at about 113.5 miles.

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on I 90 and US 212. There are only a few real navigation decisions along the way. The trickiest moment comes around 41.8 miles in.

Route Complexity 3/10

Easy - simple navigation with a manageable amount of wheel time

This is a straightforward 4h 11m drive. You will face about 5 decision points, but nothing that requires special attention if you follow navigation.

Where does it get tricky?

The main spots that need attention: at 41.8 miles: Exit ramp - move to the correct lane early; at 239.2 miles: Exit ramp - move to the correct lane early; at 239.5 miles (Moffit Gulch Road): Navigation decision point.

Critical Maneuvers

5 of 5 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

3
41.8 mi into trip | ~49m in

Take the exit

Exit ramp - move to the correct lane early

4
239.2 mi into trip | ~4h 2m in

Take the exit toward Bear Canyon Road

Exit ramp - move to the correct lane early

Toward Bear Canyon Road
4
239.5 mi into trip | ~4h 3m in | Moffit Gulch Road

Turn right onto Moffit Gulch Road

Navigation decision point

3
239.5 mi into trip | ~4h 3m in | Frontage Road

Turn left onto Frontage Road

Navigation decision point

4
244.6 mi into trip | ~4h 11m in | North Willson Avenue

Turn right onto North Willson Avenue

Navigation decision point

Main Roads

Road Distance Duration
I 90 113.5 mi 1h 48m
US 212 83.8 mi 1h 24m
US Highway 212 41.8 mi 49m
Frontage Road 3.6 mi 4m
East Main Street 1.6 mi 4m
North Willson Avenue <0.1 mi <1m
Moffit Gulch Road <0.1 mi <1m
Longest stretch: I 90 — 113.5 mi, about 1h 48m

Turn-by-Turn Driving Directions

Step-by-step road directions between Lame Deer, MT and Bozeman, MT.

1

Start on this road

384 ft · 6 sec · this road
2

Continue on US 212

42 mi · 49 min · US Highway 212
3

Take the exit

429 ft · 10 sec
4

Continue on US 212

84 mi · 1 hr 24 min · US 212
5

Continue on I 90

113 mi · 1 hr 48 min · I 90
6

Take the exit

0.2 mi · 28 sec
Toward Bear Canyon Road
7

Turn right onto Moffit Gulch Road

77 ft · 6 sec · Moffit Gulch Road
8

Turn left onto Frontage Road

3.6 mi · 4 min · Frontage Road
9

Continue on East Main Street

1.6 mi · 4 min · East Main Street
10

Turn right onto North Willson Avenue

130 ft · 3 sec · North Willson Avenue
11

Arrive at destination

North Willson Avenue

Trip Plan

Given the 4-hour and 11-minute duration, starting your journey from Lame Deer in the morning is advisable to maximize daylight and allow for a comfortable pace. With only one recommended stop, you have plenty of flexibility to decide when and where to take breaks, but it's wise to plan for fuel before you depart or at your designated stop, especially considering the longest stretch is over 100 miles. Keep an eye on your fuel gauge, as services can be spread out on these highways. The $39 fuel cost is a good estimate, but actual prices may vary, so budgeting a little extra is always a smart move for any road trip.

Morning Departure

An early start around 7-8 AM gets you there with plenty of daylight left.

Evening Departure

A late afternoon start means arriving after dark. Morning is better.

You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 122.3 miles from Lame Deer, MT, or about 2h 10m into the drive.
The longest continuous stretch on this route runs about 113.5 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 80 miles or 1h 28m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 122.3 miles or 2h 10m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 3h 25m

Traffic, exits, and arrival timing usually matter more near Bozeman, MT than in the middle of the route.

Before You Leave

+

Open the route before leaving Lame Deer, 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 Lame Deer, MT

This is one driving day of about 244.6 miles and 4h 11m.

Your first comfortable stop window is around 80 miles from Lame Deer, 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 113.5 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 122.3 mi from Lame Deer, MT · 2h 10m into the drive

city in and county seat of Yellowstone County, Montana, United States

Mid-route town

Meal stop

Billings, MT

122 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Popular next leg

Billings, MT to Bozeman, MT

141.8 mi · 2h 27m

Pacing Suggestions

Billings, MT

Fuel and coffee

A short stop after about 80 miles helps settle the day before fatigue starts building.

Billings, MT

Meal break

The midpoint is around 122.3 miles from Lame Deer, MT, which is a good place for a longer meal and fuel stop.

Arriving in Bozeman, MT

The final approach into Bozeman, MT usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Bozeman, MT.

After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

National Parks Near This Route

Worth a detour if your schedule allows.

Little Bighorn Battlefield National Monument

Little Bighorn Battlefield National Monument

National Monument

This land is a place to honor and reflect on the sacrifices made here on June 25 and 26, 1876, when Lakota, Cheyenne, and Arapaho warriors fought against a deliberate attack by the U.S. Army's 7th Cav...

2 mi from route ~6 min detour $25 near mile 42.2
Park Closure: The Park is ONLY OPEN Friday, Saturday, and Sunday.
View on nps.gov

Park data from the National Park Service API. Alerts update every 2 hours.

Fuel & Cost

Regular Gas

$38.76 one way

$77.52 round trip

$4.03/gal 25.4 MPG avg 86 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.22 $40.63 $81.26
premium $4.53 $43.63 $87.27
diesel $5.61 $54.00 $108.01

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$39

Meals

$25–$50

Total

$64–$89

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 85.6 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $26 in charging · 0 stops · 66% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 73.4 0 $25.68 $11.74
Efficient EV 61.2 0 $21.40 $9.78
EV Truck/SUV 97.8 1 $34.24 $15.65

Gas CO2

86 kg

EV CO2

29 kg (66% less)

Plan for 0 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 data refreshed 5 days ago

Origin

Lame Deer, MT

Late night in Lame Deer on Wednesday

Local time

1:03 AM

MDT

Current temp

50°F

Unavailable

Live forecast

Destination

Bozeman, MT

Late night in Bozeman on Wednesday

Local time

1:03 AM

MDT

Current temp

64°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

14 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

4h 11m on the road

An early start around 7-8 AM gets you there with plenty of daylight left.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from Lame Deer, MT to Bozeman, MT covers 244.6 miles and takes about 4h 11m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 90, US 212, US Highway 212. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 122.3 miles from Lame Deer, MT. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $38.76 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a straightforward 4h 11m drive. You will face about 5 decision points, but nothing that requires special attention if you follow navigation.
The main spots that need attention: at 41.8 miles: Exit ramp - move to the correct lane early; at 239.2 miles: Exit ramp - move to the correct lane early; at 239.5 miles (Moffit Gulch Road): Navigation decision point.
The route from Lame Deer, MT to Bozeman, MT does not surface many named destination signs beyond the main corridor.

Was this route helpful?

Thanks for your feedback!

Your tip has been submitted. Thanks!

/500

Explore More

Continue From Bozeman, MT

Libby, MT 396.6 mi · 7h 11m Glendive, MT 362.1 mi · 6h 8m West Glendive, MT 361.3 mi · 6h 6m Whitefish, MT 324.9 mi · 5h 25m

More from Lame Deer, MT

Helena, MT 342.1 mi · 5h 59m Billings, MT 104.1 mi · 1h 38m

More trips to Bozeman, MT

Sidney, MT 412 mi West Glendive, MT 359.9 mi Thompson Falls, MT 303.5 mi Miles City, MT 286.4 mi South Browning, MT 270.7 mi Orchard Homes, MT 206 mi

Explore more options from Lame Deer, MT or browse trips ending in Bozeman, MT.

Looking for more statewide routes? Browse MT road trips.

Explore maps for Lame Deer, MT or Bozeman, MT on MapSof.net.