The Old Post
Near the end, right off the route
Missoula, Montana
Hours: 8 am–10 pm
+14065404433
Visit websiteCompiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards
Drive Time
1h 32m
Distance
96.3 mi
155 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$15
one way
EV Charging
Good
8 stations
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Warm Springs, MT
Wikimedia Commons
Missoula, MT
Wikimedia Commons
The drive from Warm Springs, MT to Missoula, MT covers 96.3 miles and takes about 1h 32m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 90, East Broadway Street, Van Buren Street for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 94.9 miles on I 90. At current regular gas prices, budget about $15.26 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
48.2 miles from Warm Springs, MT
A natural place for your longest stop of the day , about 46m into the drive .
Weekend Trip
Doable as a same-day drive at 1h 32m. Total distance: 96.3 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 32m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (99%). Straightforward navigation.
This is a 1h 32m highway drive covering 96.3 miles, with most of the trip on I 90 and East Broadway Street. The longest continuous stretch is about 94.9 miles on I 90.
This is a straightforward highway drive that stays mostly on I 90 and East Broadway Street. Navigation is very simple - set it and forget it for most of the drive. The trickiest moment comes around 0.1 miles in.
Very easy - short and simple to drive
Balances navigation complexity with total wheel time.
The drive from Warm Springs, MT to Missoula, MT is easy. At 1h 32m with 99% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
The main spots that need attention: at 0.1 miles: Navigation decision point; at 95.3 miles (I 90 Business; US 12): Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 95.5 miles (I 90 Bus; US 12 / Van Buren Street): Roundabout - know your exit number before entering.
These are the spots where you need to pay the most attention. Preview them before you drive.
Take the ramp
Navigation decision point
Take the exit onto I 90 Business; US 12 toward US 12 West, I 90 Business
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Enter roundabout onto I 90 Bus; US 12 / Van Buren Street
Roundabout - know your exit number before entering
Enter roundabout onto I 90 Bus; US 12 / Van Buren Street
Roundabout - know your exit number before entering
Turn right onto I 90 Bus; US 12 / East Broadway Street
Lane positioning matters here
| Road | Distance | Duration |
|---|---|---|
| I 90 | 94.9 mi | 1h 30m |
| East Broadway Street | 0.6 mi | <1m |
| Van Buren Street | 0.2 mi | <1m |
| I 90 Business | 0.2 mi | <1m |
| Gas City Road | <0.1 mi | <1m |
| North Higgins Avenue | <0.1 mi | — |
Some road-level metrics are being recalculated.
Step-by-step road directions between Warm Springs, MT and Missoula, MT.
Start on MT 48
Take the ramp
Merge onto I 90
Take the exit onto I 90 Business; US 12
Enter roundabout onto I 90 Bus; US 12
Continue on I 90 Bus; US 12
Enter roundabout onto I 90 Bus; US 12
Continue on I 90 Bus; US 12
Turn right onto I 90 Bus; US 12
Turn right onto North Higgins Avenue
Arrive at destination
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.
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 21 miles or 20m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 48.2 miles or 46m 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 15m
Traffic, exits, and arrival timing usually matter more near Missoula, MT than in the middle of the route.
Open the route before leaving Warm Springs, MT so your first major turns are already loaded.
Day 1
Settle into the route from Warm Springs, MT
This is one driving day of about 96.3 miles and 1h 32m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 48.2 mi from Warm Springs, MT · 46m into the drive
Mid-route town
Meal stop
48 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 21 miles helps settle the day before fatigue starts building.
The midpoint is around 48.2 miles from Warm Springs, 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 94.9 miles.
The final approach into Missoula, MT usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Restaurants, cafes, gas stations and more along your route.
Top Restaurant
Missoula, Montana
Near the end, right off the route
Hours: 8 am–10 pm
+14065404433
Zoo Thai
Missoula, Montana
The Camino
Missoula, Montana
Top Coffee Stop
Missoula, Montana
Near the end, right off the route
Hours: 6 am–6 pm
+14065404481
Near the end, right off the route
Missoula, Montana
Hours: 8 am–10 pm
+14065404433
Visit websiteNear the end, right off the route
Missoula, Montana
Hours: 4:30–9 pm
+14065404206
Visit websiteNear the end, right off the route
Missoula, Montana
Hours: 3–10 pm
+14063171260
Visit websiteNear the end, right off the route
Missoula, Montana
Hours: 11 am–8 pm
+14065436843
Near the end, right off the route
Missoula, Montana
Hours: 5–8:30 pm
+14065430377
Visit websiteNear the end, right off the route
Missoula, Montana
Hours: 11 am–2 pm
+14065410231
Visit websiteNear the end, right off the route
Missoula, Montana
Hours: 7 am–10 pm
+14065424660
Visit websiteAround the midpoint, right off the route
Drummond, Montana
Hours: 11:30 am–7 pm
+14062882333
Near the end, right off the route
Missoula, Montana
Hours: 6 am–6 pm
+14065404481
Visit websiteNear the end, right off the route
Missoula, Montana
Hours: Open 24 hours
+18442522083
Near the end, short detour
Missoula, Montana
Hours: Open 24 hours
+18887584389
Visit websiteNear the end, right off the route
Missoula, Montana
Hours: Open 24 hours
+18887584389
Visit websiteNear the end, ~9 min detour
Missoula, Montana
Hours: Open 24 hours
Visit websiteNear the end, short detour
Missoula, Montana
Hours: Open 24 hours
+18336322778
Visit websiteNear the end, short detour
Missoula, Montana
Hours: Open 24 hours
+18887584389
Visit websiteNear the end, short detour
Missoula, Montana
+18668167584
Visit websiteNear the end, ~9 min detour
Missoula, Montana
Hours: Open 24 hours
+18887584389
Visit websiteNear the end, right off the route
Missoula, Montana
Hours: 6 am–11 pm
+14065434238
Visit websiteNear the end, right off the route
Missoula, MT
+14065498382
Visit websiteNear the end, right off the route
Missoula, Montana
Hours: 10 am–4 pm
+14063270405
Visit websiteNear the start, short detour
Deer Lodge, Montana
Hours: 9 am–4:30 pm
+14068462070
Visit websiteNear the end, ~9 min detour
Missoula, Montana
Hours: 8 am–5 pm
+18002255355
Visit websitePlace data sourced from public business listings. Hours and availability may vary.
Regular Gas
$15.26 one way
$30.52 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.22 | $16.00 | $31.99 |
| premium | $4.53 | $17.18 | $34.36 |
| diesel | $5.61 | $21.26 | $42.52 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$15
Meals
$25–$50
Total
$40–$65
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 33.7 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $10 in charging · 0 stops · 68% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 28.9 | 0 | $10.11 | $4.62 |
| Efficient EV | 24.1 | 0 | $8.43 | $3.85 |
| EV Truck/SUV | 38.5 | 0 | $13.48 | $6.16 |
Gas CO2
34 kg
EV CO2
11 kg (68% 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.
Current conditions at both ends of the drive.
Origin
Night in Warm Springs on Friday
Local time
11:12 PM
MDT
Current temp
40°F
Unavailable
Destination
Night in Missoula on Friday
Local time
11:12 PM
MDT
Current temp
65°F
Unavailable
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
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.
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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