Lakeside to Havre is 277.7 miles and takes about 5 hours 24 minutes via Roosevelt Highway and US Route 2, with a fuel budget near $45 and enough daylight to finish in a day. This route stays within Montana, traversing the Mountain West region from start to finish. It's a straightforward drive, mostly along major highways, making it a good option for a single-day trip. Plan for a steady pace as you cover the distance between these two Montana locations.
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
138.8 miles from Lakeside, MT
A natural place for your longest stop of the day
, about 2h 45m into the drive
.
Main Roads
Road
Distance
Duration
Roosevelt Highway
101.9 mi
1h 54m
US Route 2
80.1 mi
1h 30m
US 2
60.3 mi
1h 12m
MT 35
11.1 mi
12m
MT 206
9.7 mi
12m
MT 82
6.9 mi
8m
US 93
6.3 mi
9m
Main Street
0.8 mi
2m
Longest stretch:
Roosevelt Highway
— 101.9 mi, about 1h 54m
Turn-by-Turn Driving Directions
Step-by-step road directions between Lakeside, MT and Havre, MT.
1
Start on US 93
6.3 mi·9 min·US 93
2
Turn right onto MT 82
6.9 mi·8 min·MT 82
3
Turn left onto MT 35
11 mi·12 min·MT 35
4
Continue on MT 35
200 ft·6 sec·MT 35
Use the straight lane.
5
Turn right onto MT 206
9.7 mi·12 min·MT 206
Use the right lane.
6
At end of road, turn right onto US 2
1.7 mi·2 min·US 2
7
Continue on US 2
80 mi·1 hr 30 min·US Route 2
8
Enter roundabout onto US 2; US 89
24 ft·0 sec·US 2; US 89
9
Continue on US 2; US 89
3.7 mi·6 min·US 2; US 89
10
Turn straight onto US 2; US 89
55 mi·1 hr 3 min·US 2; US 89
11
Continue on I 15 Bus; US 2
453 ft·17 sec·5th Avenue North
12
Turn left onto I 15 Bus; US 2
0.8 mi·2 min·Main Street
13
Continue on US 2
102 mi·1 hr 54 min·Roosevelt Highway
14
Turn right onto 1st Avenue
0.3 mi·1 min·1st Avenue
15
Turn right onto 5th Street
421 ft·20 sec·5th Street
16
Turn right onto Montana Avenue
161 ft·7 sec·Montana Avenue
17
Arrive at destination
Montana Avenue
Trip Plan
Given the 5-hour 24-minute duration, starting your drive in the morning is advisable to allow ample daylight. With only one recommended stop, you can choose to make it a quick refuel or stretch break. Keep an eye on your fuel gauge, especially during the 101.9-mile stretch on Roosevelt Highway, as services might be spaced out. Since this is a one-day trip, you have the flexibility to depart when you're ready, but an earlier start ensures a relaxed pace.
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 138.8 miles from Lakeside, MT, or about 2h 45m into the drive.
The longest continuous stretch on this route runs about 101.9 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 61 miles or 1h 14m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 138.8 miles or 2h 45m 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 27m
Traffic, exits, and arrival timing usually matter more near Havre, MT than in the middle of the route.
Before You Leave
+
Open the route before leaving Lakeside, 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 Lakeside, MT
This is one driving day of about 277.7 miles and 5h 24m.
Your first comfortable stop window is around 61 miles from Lakeside, 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 Roosevelt Highway for about 101.9 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 9
5 decision points cluster between mile 6.3 and 277.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
6.3 mi into trip|~9m in|MT 82
Turn right onto MT 82
Navigation decision point
5
24.2 mi into trip|~31m in|MT 206
Turn right onto MT 206
Lane positioning matters here
Use the right lane.
5
34 mi into trip|~43m in|US 2
At end of road, turn right onto US 2
Navigation decision point
4
115.8 mi into trip|~2h 16m in|US 2; US 89
Enter roundabout onto US 2; US 89
Roundabout - know your exit number before entering
4
277.2 mi into trip|~5h 23m in|1st Avenue
Turn right onto 1st Avenue
Navigation decision point
Fuel & Cost
Regular Gas
$43.28 one way
$86.57 round trip
$3.96/gal25.4 MPG avg97 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.17
$45.62
$91.25
premium
$4.47
$48.91
$97.83
diesel
$4.80
$52.44
$104.87
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$43
Meals
$25–$50
Total
$68–$93
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 97.2 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $29 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
83.3
1
$29.16
$13.33
Efficient EV
69.4
0
$24.30
$11.11
EV Truck/SUV
111.1
1
$38.88
$17.77
Gas CO2
97 kg
EV CO2
32 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.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Jul 18, 2026
Origin
Lakeside, MT
Late night
in Lakeside on Sunday
Local time
3:59 AM
MDT
Current temp
65°F
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
WSW 2 mph46% chanceLive forecast
Flash Flood Warning
Flash Flood Warning issued July 17 at 9:06PM MDT until July 18 at 1:00AM MDT by NWS Great Falls MT
Severe Thunderstorm Warning
Severe Thunderstorm Warning issued July 17 at 8:58PM MDT until July 17 at 9:45PM MDT by NWS Missoula MT
Destination
Havre, MT
Late night
in Havre on Sunday
Local time
3:59 AM
MDT
Current temp
63°F
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
ENE 5 to 13 mph68% chanceLive forecast
Flash Flood Warning
Flash Flood Warning issued July 17 at 9:06PM MDT until July 18 at 1:00AM MDT by NWS Great Falls MT
Severe Thunderstorm Warning
Severe Thunderstorm Warning issued July 17 at 8:58PM MDT until July 17 at 9:45PM MDT by NWS Missoula MT
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 cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
5h 24m 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.
National Parks Near This Route
Worth a detour if your schedule allows.
Glacier National Park
National Park
A showcase of melting glaciers, alpine meadows, carved valleys, and spectacular lakes. With over 700 miles of trails, Glacier is a paradise for adventurous visitors seeking a landscape steeped in huma...
15 mi from route
~38 min detour
$35
near mile 57.4
Park Closure: Going-to-the-Sun Road Seasonal Closure
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is primarily highway cruising, with 63% of the 277.7 miles on major roads. You'll encounter a longest stretch of 101.9 miles on Roosevelt Highway before transitioning to other routes. Expect mostly rural cruising for significant portions of the trip. The route generally avoids dense urban areas, offering a more open feel.
63% highway — fuel and pacing are the main things to plan.
17 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 101.9 mi on Roosevelt Highway.
How Hard Is This Drive?
3/10
This is a straightforward highway drive that stays mostly on Roosevelt Highway and US Route 2. There are only a few real navigation decisions along the way. The trickiest moment comes around 6.3 miles in near MT 82.
Driving Effort3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 5h 24m 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 6.3 miles (MT 82): Navigation decision point; at 24.2 miles (MT 206): Lane positioning matters here; at 34 miles (US 2): Navigation decision point.
Kalispell is a town in Montana, near Glacier National Park. The name of the town means "flat land above the lake" in Salish, a Native American language. The population is about 23,000 (2016).
The longest stretch is about 101.9 miles on Roosevelt Highway. The full list of main roads is in the Roads section above.
Yes — we found about 1 rest area or service plaza within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 1 rest area along the route for bathroom stops.
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: at 6.3 miles (MT 82): Navigation decision point; at 24.2 miles (MT 206): Lane positioning matters here; at 34 miles (US 2): Navigation decision point.
Yes — Glacier National Park. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.4 hours each way, a round trip means 10.8 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Havre, MT before the return drive.
