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Trip from Miles City, MT to Lockwood, MT

Compiled by the Trip.ovh editorial team · Last recalculated Apr 17, 2026 · Methodology

Drive Time

2h 25m

Distance

139.4 mi

224 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$22

one way

EV Charging

Unknown

Best Time to Leave

Save up to 30 min
4 AM
2h 16m ★
6 AM
2h 26m
8 AM
2h 46m
10 AM
2h 33m
12 PM
2h 31m
3 PM
2h 34m
5 PM
2h 45m
8 PM
2h 20m

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

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

Miles City, MT

Wikimedia Commons

human settlement in Yellowstone County, Montana, United States of America

Lockwood, MT

Wikimedia Commons

Trip Overview

This straightforward 139.4-mile drive from Miles City, MT, to Lockwood, MT, is easily manageable in about 2 hours and 25 minutes, making it a perfect candidate for a single-day trip. The route is almost entirely highway, with a minimal fuel cost estimated at $22. You'll primarily be on I-94 for the bulk of your journey, offering a consistent and predictable travel experience. Both your origin and destination fall within the Mountain West region, so you won't encounter significant shifts in landscape or culture. This drive is ideal if you're looking for an efficient way to cover ground without much fuss.

Trip Pace

Same-day drive is realistic

A same-day return is realistic if you keep stops short.

Midpoint

69.7 miles from Miles City, MT

A natural place for your longest stop of the day , about 1h 13m into the drive .

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 2h 25m. Total distance: 139.4 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

2h 25m drive, comfortable solo distance.

First-Time Driver

Mostly highway driving (99%). Straightforward navigation.

Drive Character

Expect a nearly all-highway experience on this route, with 99% of the drive taking place on interstate. The character of the road is defined by long stretches of efficient travel, including one uninterrupted segment of 135.4 miles on I-94. This means you'll spend the majority of your time on this major artery, which is designed for consistent speed and direct travel. While not overly complex, the highway focus means you'll be in a driving mindset for most of the trip, with minimal transitions to local roads.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 9 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 94 is the longest continuous segment at about 135.4 miles.

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on I 94 and I 94 Business. There are only a few real navigation decisions along the way. The trickiest moment comes around 3.1 miles in near I 94 Business.

Driving Effort 3/10

Easy - simple navigation with a manageable amount of wheel time

Balances navigation complexity with total wheel time.

This is a straightforward 2h 25m 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 3.1 miles (I 94 Business): Highway fork - watch signs carefully; at 3.3 miles (I 94; US 12): Merge point - match speed before joining; at 138.7 miles (I 90; US 87; US 212): Merge point - match speed before joining.

Critical Maneuvers

5 of 5 key points

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

5
3.1 mi into trip | ~5m in | I 94 Business

Keep slight right at fork onto I 94 Business

Highway fork - watch signs carefully

3
3.3 mi into trip | ~5m in | I 94; US 12

Merge onto I 94; US 12

Merge point - match speed before joining

3
138.7 mi into trip | ~2h 24m in | I 90; US 87; US 212

Merge onto I 90; US 87; US 212

Merge point - match speed before joining

5
139 mi into trip | ~2h 24m in

Take the exit toward Johnson Lane

Exit ramp - move to the correct lane early

Toward Johnson Lane
5
139.2 mi into trip | ~2h 25m in | Johnson Lane

Turn right onto Johnson Lane

Navigation decision point

Main Roads

Road Distance Duration
I 94 135.4 mi 2h 18m
I 94 Business 2.2 mi 3m
Main Street 1.1 mi 2m
I 90 0.3 mi <1m
Johnson Lane 0.2 mi <1m
Longest stretch: I 94 — 135.4 mi, about 2h 18m

Turn-by-Turn Driving Directions

Step-by-step road directions between Miles City, MT and Lockwood, MT.

1

Start on MT 59

1.1 mi · 2 min · Main Street
2

Continue on I 94 Business

1.9 mi · 2 min · I 94 Business
3

Take the ramp onto I 94 Business

66 ft · 1 sec · I 94 Business
4

Keep slight right at fork onto I 94 Business

0.3 mi · 36 sec · I 94 Business
5

Merge onto I 94; US 12

135 mi · 2 hr 18 min · I 94; US 12
6

Merge onto I 90; US 87; US 212

0.3 mi · 20 sec · I 90; US 87; US 212
7

Take the exit

0.2 mi · 31 sec
Toward Johnson Lane
8

Turn right onto Johnson Lane

0.2 mi · 31 sec · Johnson Lane
9

Arrive at destination

Johnson Lane

Trip Plan

Given the relatively short duration of 2 hours and 25 minutes, this route offers a lot of flexibility. You can depart at your leisure, as there's no pressing need to break up the drive. You'll be on I-94 for the vast majority of the trip, so keep an eye on your fuel gauge, especially during the longest 135.4-mile stretch, to ensure you have enough to reach your destination or a suitable refueling point. While there are no designated stops mentioned, plan for a quick stretch break if needed. The minimal fuel cost of $22 makes budgeting straightforward for this journey.

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 69.7 miles from Miles City, MT, or about 1h 13m into the drive.
The longest continuous stretch on this route runs about 135.4 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 34m in

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

Halfway reset

Around 69.7 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 1h 59m

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 Miles City, 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 Miles City, MT

This is one driving day of about 139.4 miles and 2h 25m.

Your first comfortable stop window is around 31 miles from Miles City, MT.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 94 for about 135.4 miles.

Where to Stop

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

Halfway Point

Midpoint

About 69.7 mi from Miles City, MT · 1h 13m into the drive

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

Mid-route town

Meal stop

Forsyth, MT

70 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.

Pacing Suggestions

Forsyth, MT

Fuel and coffee

A short stop after about 31 miles helps settle the day before fatigue starts building.

Forsyth, MT

Meal break

The midpoint is around 69.7 miles from Miles City, MT, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before I 94 if your tank is already low. That segment runs about 135.4 miles.

Arriving in Lockwood, MT

The final approach into Lockwood, 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 Lockwood, 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.

Fuel & Cost

Regular Gas

$22.09 one way

$44.18 round trip

$4.03/gal 25.4 MPG avg 49 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.22 $23.15 $46.31
premium $4.53 $24.87 $49.73
diesel $5.61 $30.78 $61.56

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: 48.8 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 41.8 0 $14.64 $6.69
Efficient EV 34.9 0 $12.20 $5.58
EV Truck/SUV 55.8 0 $19.52 $8.92

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 15, 2026

Origin

Miles City, MT

Late night in Miles City on Friday

Local time

1:48 AM

MDT

Current temp

75°F

Unavailable

Live forecast

Destination

Lockwood, MT

Late night in Lockwood on Friday

Local time

1:48 AM

MDT

Current temp

77°F

Unavailable

Live 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

2 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 25m 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.

Frequently Asked Questions

The drive from Miles City, MT to Lockwood, MT covers 139.4 miles and takes about 2h 25m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are I 94, I 94 Business, Main Street. Most of the drive stays on highways, so watch for ramps and exits.

This is a comfortable same-day trip.

The midpoint is about 69.7 miles from Miles City, MT. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $22.09 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.

Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.

This is a straightforward 2h 25m 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 3.1 miles (I 94 Business): Highway fork - watch signs carefully; at 3.3 miles (I 94; US 12): Merge point - match speed before joining; at 138.7 miles (I 90; US 87; US 212): Merge point - match speed before joining.

The route from Miles City, MT to Lockwood, MT does not surface many named destination signs beyond the main corridor.

Data sources

The figures on this page are computed from open government and mapping datasets, not crowdsourced reviews. Distances and geometry come from OSRM over OpenStreetMap. Fuel cost uses EIA weekly regional averages. Full methodology, refresh cadence, and limitations are documented on the methodology page.

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Explore More

Return Trip

Lockwood, MT to Miles City, MT

Plan the drive back the other way.

139.7 mi 2h 28m

Explore more options from Miles City, MT or browse trips ending in Lockwood, MT.

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