How far is Kalispell, MT from Libby, MT?
The driving distance from Kalispell, MT to Libby, MT is about 88.9 miles (143.1 km), with a travel time of about 01h 43m by car.
- The straight-line flight distance is about 58.7 miles (94.4 km).
- For a round trip, plan for roughly 03h 26m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM MDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 01h 43m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town in Montana, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain then Showers And Thunderstorms
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Kalispell and Libby.
Turn-by-Turn Driving Directions
Step-by-step road directions between Kalispell and Libby.
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1
Start on 3rd Street West
716 ft · 22 sec · 3rd Street West
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2
Turn right onto 2nd Avenue West
1094 ft · 35 sec · 2nd Avenue West
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3
Turn left onto West Center Street
1095 ft · 34 sec · West Center Street
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4
Turn right onto 5th Avenue West North
1270 ft · 42 sec · 5th Avenue West North
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5
Turn left onto West Idaho Street
2.4 mi · 4 min · West Idaho Street
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6
Enter the roundabout and take exit 2 toward the route
29 m · 1 sec
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7
Exit the roundabout
85.7 mi · 1 hr 37 min
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8
Arrive at your destination
0 m · 1 sec · West 9th Street
Car Route Details
A richer read on the saved driving route between Kalispell and Libby.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
West Idaho Street
Exit the roundabout
85.7 mi · 01h 37m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Chance Light Rain then Showers And Thunderstorms leaving Kalispell and Showers And Thunderstorms near Libby.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Kalispell to Libby?
The road trip is about 88.9 miles (143.1 km) and usually takes 01h 43m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Thompson Falls is a useful midpoint, sitting about 44.4 miles from Kalispell and 44.6 miles from Libby.
How much longer is the road route than the straight-line distance?
The direct path is about 58.7 miles (94.4 km), while the road route adds roughly 30.2 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM MDT. If you want a more comfortable same-day return, try to leave by 3:04 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.22 one way or $24.45 round trip. Estimated CO2 is about 27.9 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain then Showers And Thunderstorms around Kalispell and Showers And Thunderstorms near Libby.
Stop Ideas Near Thompson Falls
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Thompson Falls.
Libby
Whitefish station
Flight Path Map
This map shows the direct air route between Kalispell and Libby. Straight-line distance: 58.67 mi (94.42 km).
#1 Kalispell
City in Flathead County, Montana, United States
| Population | 25,329 |
| Coordinates | 48.1957900, -114.3129100 |
| Altitude | 901 |
| Country | United States |
#2 Libby
City in Montana, United States
| Population | 2,845 |
| Coordinates | 48.3882900, -115.5560000 |
| Altitude | 639 |
| Country | United States |
End: Libby (-115.556, 48.38829)
Estimated Travel Time
Distance: 143 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 57m |
| 40 mph (64.37 km/h) | 02h 13m |
| 50 mph (80.47 km/h) | 01h 46m |
| 60 mph (96.56 km/h) | 01h 28m |
| 70 mph (112.65 km/h) | 01h 16m |
| 80 mph (129 km/h) | 01h 06m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $12.22 | $24.45 |
| Mid-grade | $4.23 | $13.29 | $26.57 |
| Premium | $4.55 | $14.28 | $28.57 |
| Diesel | $5.41 | $16.99 | $33.99 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Montana · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.