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Create accountDrive Time
5h 57m
Distance
359.1 mi
578 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$57
one way
EV Charging
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station data
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Billings, MT
John De Leon
Spanning 359.1 miles across Montana, this trek from Billings to Frenchtown is a straightforward interstate journey that typically takes about 5 hours and 57 minutes to complete. Because the route is almost entirely highway-focused, it is easily manageable as a single-day trip for most drivers. You should budget approximately $57 for fuel to cover the distance between these two Mountain West locations. While the drive is long, the infrastructure is reliable, allowing you to maintain a steady pace throughout your travel. Whether you are commuting or heading out for a change of scenery, the simplicity of the path makes it a practical choice for those who prefer consistent, high-speed transit over winding backroads.
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
179.5 miles from Billings, MT
A natural place for your longest stop of the day , about 3h 2m into the drive .
Expect a focused interstate experience as 99% of this trip takes place on major highways. You will spend the vast majority of your time on I-90, which accounts for a massive 354.2-mile stretch of the journey. The path begins with short segments on Montana Avenue and Laurel Road before feeding directly into the primary interstate artery. Because this is a highway-dominated route, the character of the drive is consistent and predictable, allowing you to settle into a rhythm behind the wheel. Don't anticipate technical turns or complex navigation; instead, prepare for a long-distance cruise that prioritizes efficiency and directness as you traverse the state.
High-altitude sections with notable climbs
Total Climb
3,073 ft
Total Descent
3,152 ft
Highest Point
5,458 ft
~224.4 mi in
Elevation Range
2,415 ft
Notable High Points
This is a straightforward highway drive that stays mostly on I 90 and Montana Avenue. There are only a few real navigation decisions along the way. The trickiest moment comes around 0.1 miles in near North 23rd Street.
Easy - simple navigation with a manageable amount of wheel time
This is a straightforward 5h 57m drive. You will face about 9 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (North 23rd Street): Navigation decision point; at 4 miles (I 90 Business): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 230.2 miles (I 90): Highway fork - watch signs carefully.
These are the spots where you need to pay the most attention. Preview them before you drive.
Turn left onto North 23rd Street
Navigation decision point
Keep slight right at fork onto I 90 Business toward Butte, I 90 West
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Keep slight left at fork onto I 90 toward I 90 West: Missoula
Highway fork - watch signs carefully
Turn left onto MT 263 / Demer Street
Navigation decision point
At end of road, turn left onto MT 263 / Beckwith Street
Complex interchange - multiple decisions in a short stretch
| Road | Distance | Duration |
|---|---|---|
| I 90 | 354.2 mi | 5h 47m |
| Montana Avenue | 1.5 mi | 2m |
| Laurel Road | 1.4 mi | 2m |
| 1st Avenue North | 0.9 mi | 3m |
| I 90 Business | 0.4 mi | <1m |
| Demer Street | 0.2 mi | <1m |
| Beckwith Street | <0.1 mi | <1m |
| Division Street | <0.1 mi | <1m |
Step-by-step road directions between Billings, MT and Frenchtown, MT.
Start on I 90 Business
Turn left onto North 23rd Street
Turn left onto I 90 Business
Turn left onto I 90 Business
Continue on I 90 Business
Continue on I 90 Business
Keep slight right at fork onto I 90 Business
Merge onto I 90; US 212
Continue on I 90; US 89; US 191
Continue on I 90; US 191
Keep slight left at fork onto I 90
Take the exit
Turn left onto MT 263
At end of road, turn left onto MT 263
Arrive at destination
To keep your energy high during this nearly six-hour drive, plan for at least one dedicated stop to stretch your legs and refuel. Since the route is almost entirely on I-90, you have the flexibility to adjust your itinerary based on traffic or personal preference. Aim to leave early in the morning to avoid fatigue, as the sheer length of the 354.2-mile interstate stretch can become monotonous if you try to power through without a break. Keep a close eye on your fuel gauge during the longer gaps between exits to ensure you don't run low in more isolated areas. Making that single planned stop a priority will help ensure you arrive in Frenchtown feeling refreshed rather than drained by the long miles.
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.
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 23m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 179.5 miles or 3h 2m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 59m
Traffic, exits, and arrival timing usually matter more near Frenchtown, MT than in the middle of the route.
Open the route before leaving Billings, 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 Billings, MT
This is one driving day of about 359.1 miles and 5h 57m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 179.5 mi from Billings, MT · 3h 2m into the drive
Mid-route town
Meal stop
180 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.
A short stop after about 80 miles helps settle the day before fatigue starts building.
The midpoint is around 179.5 miles from Billings, MT, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 90 if your tank is already low. That segment runs about 354.2 miles.
The final approach into Frenchtown, 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 Frenchtown, 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.
Regular Gas
$56.90 one way
$113.81 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.23 | $59.82 | $119.63 |
| premium | $4.53 | $64.03 | $128.06 |
| diesel | $5.64 | $79.78 | $159.56 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$57
Meals
$25–$50
Total
$82–$107
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 125.6 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $38 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 107.7 | 1 | $37.71 | $17.24 |
| Efficient EV | 89.8 | 1 | $31.42 | $14.36 |
| EV Truck/SUV | 143.6 | 1 | $50.27 | $22.98 |
Gas CO2
126 kg
EV CO2
42 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Current conditions at both ends of the drive.
Origin
Evening in Billings on Sunday
Local time
6:29 PM
MDT
Current temp
44°F
Partly Cloudy
Destination
Evening in Frenchtown on Sunday
Local time
6:29 PM
MDT
Current temp
38°F
Patchy Fog
Along the Route
30°F
Whitehall, MT
180 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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
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