How far is Kalispell, MT from Thompson Falls, MT?
The driving distance from Kalispell, MT to Thompson Falls, MT is about 107.7 miles (173.4 km), with a travel time of about 02h 37m by car.
- The straight-line flight distance is about 63.1 miles (101.5 km).
- For a round trip, plan for roughly 05h 15m 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 02h 37m.
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 of the United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain then Showers And Thunderstorms
Rain Likely then Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Kalispell and Thompson Falls.
Turn-by-Turn Driving Directions
Step-by-step road directions between Kalispell and Thompson Falls.
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1
Start on 3rd Street West
130 m · 16 sec · 3rd Street West
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2
Turn right onto 1st Avenue East
1.3 km · 2 min · 1st Avenue East
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3
Turn left onto US 93 South
2.7 mi · 4 min · US 93 South
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4
Turn left onto Snowline Lane
1.6 km · 4 min · Snowline Lane
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5
Turn right onto Demersville Road
1311 ft · 59 sec · Demersville Road
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6
At the end of the road, turn right onto Rocky Cliff Drive
89 m · 20 sec · Rocky Cliff Drive
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7
Turn left onto US 93 South
30.3 mi · 37 min · US 93 South
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8
Turn right
46.7 mi · 1 hr 9 min
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9
At the end of the road, turn right onto Railroad Avenue
25.6 mi · 38 min · Railroad Avenue
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10
Turn right
154 m · 22 sec
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11
Keep slight right
40 m · 6 sec
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12
Turn right onto East Preston Avenue
130 m · 23 sec · East Preston Avenue
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13
Turn left onto Woodland Street
143 m · 21 sec · Woodland Street
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14
Arrive at your destination
0 m · 1 sec · Woodland Street
Car Route Details
A richer read on the saved driving route between Kalispell and Thompson Falls.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Longest stretch
Turn right
46.7 mi · 01h 09m
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 Rain Likely then Showers And Thunderstorms near Thompson Falls.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Kalispell to Thompson Falls?
The road trip is about 107.7 miles (173.4 km) and usually takes 02h 37m 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?
Hot Springs is a useful midpoint, sitting about 53.8 miles from Kalispell and 53.9 miles from Thompson Falls.
How much longer is the road route than the straight-line distance?
The direct path is about 63.1 miles (101.5 km), while the road route adds roughly 44.6 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 1:14 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.79 one way or $29.59 round trip. Estimated CO2 is about 33.8 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain then Showers And Thunderstorms around Kalispell and Rain Likely then Showers And Thunderstorms near Thompson Falls.
Stop Ideas Near Hot Springs
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 Hot Springs.
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Essex
Libby
Flight Path Map
This map shows the direct air route between Kalispell and Thompson Falls. Straight-line distance: 63.09 mi (101.53 km).
#1 Kalispell
City in Flathead County, Montana, United States
| Population | 25,329 |
| Coordinates | 48.1957900, -114.3129100 |
| Altitude | 901 |
| Country | United States |
#2 Thompson Falls
Town in Montana, United States
| Population | 1,432 |
| Coordinates | 47.5948900, -115.3383400 |
| Altitude | 779 |
| Country | United States |
End: Thompson Falls (-115.33834, 47.59489)
Estimated Travel Time
Distance: 173 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 35m |
| 40 mph (64.37 km/h) | 02h 41m |
| 50 mph (80.47 km/h) | 02h 09m |
| 60 mph (96.56 km/h) | 01h 47m |
| 70 mph (112.65 km/h) | 01h 32m |
| 80 mph (129 km/h) | 01h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $14.79 | $29.59 |
| Mid-grade | $4.23 | $16.08 | $32.16 |
| Premium | $4.55 | $17.29 | $34.57 |
| Diesel | $5.41 | $20.57 | $41.13 |
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.