How far is Osburn, ID from Post Falls, ID?
The driving distance from Osburn, ID to Post Falls, ID is about 52.8 miles (84.9 km), with a travel time of about 00h 52m by car.
- The straight-line flight distance is about 46.7 miles (75.2 km).
- For a round trip, plan for roughly 01h 44m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM PDT.
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 00h 52m.
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.
City in Shoshone County
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain
Driving Route Map
The map below follows the saved road route between Osburn and Post Falls.
Turn-by-Turn Driving Directions
Step-by-step road directions between Osburn and Post Falls.
-
1
Start on North 3rd Street
1257 ft · 30 sec · North 3rd Street
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2
Take the ramp left
1188 ft · 29 sec
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3
Merge slight left
51.5 mi · 56 min
-
4
Take the exit slight right toward Spokane Street
1913 ft · 50 sec
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5
Turn right onto North Spokane Street
1710 ft · 1 min · North Spokane Street
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6
Turn left onto West 10th Avenue
872 ft · 38 sec · West 10th Avenue
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7
Arrive at your destination
0 m · 1 sec · West 10th Avenue
Car Route Details
A richer read on the saved driving route between Osburn and Post Falls.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
North 3rd Street
Merge slight left
51.5 mi · 00h 56m
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.
Rain leaving Osburn and Rain near Post Falls.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Osburn to Post Falls?
The road trip is about 52.8 miles (84.9 km) and usually takes 00h 52m 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?
Pinehurst is a useful midpoint, sitting about 26.3 miles from Osburn and 26.4 miles from Post Falls.
How much longer is the road route than the straight-line distance?
The direct path is about 46.7 miles (75.2 km), while the road route adds roughly 6.1 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 PDT. If you want a more comfortable same-day return, try to leave by 4:46 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.24 one way or $14.48 round trip. Estimated CO2 is about 16.5 kg one way.
What should you check before leaving?
Before you leave, expect Rain around Osburn and Rain near Post Falls.
Stop Ideas Near Pinehurst
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Coeur D'Alene Utility Billing
Coeur d'Alene City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Pinehurst.
Sandpoint station
Spokane Intermodal Center
Deer Park, WA
Moscow, Idaho
Flight Path Map
This map shows the direct air route between Osburn and Post Falls. Straight-line distance: 46.71 mi (75.17 km).
#1 Osburn
City in Shoshone County, Idaho, United States
| Population | 1,556 |
| Coordinates | 47.5060400, -115.9993300 |
| Altitude | 768 |
| Country | United States |
#2 Post Falls
City in Kootenai County, Idaho, United States
| Population | 36,250 |
| Coordinates | 47.7179600, -116.9515900 |
| Altitude | 665 |
| Country | United States |
End: West 10th Avenue (-116.951612, 47.717931)
Estimated Travel Time
Distance: 85 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 45m |
| 40 mph (64.37 km/h) | 01h 19m |
| 50 mph (80.47 km/h) | 01h 03m |
| 60 mph (96.56 km/h) | 00h 52m |
| 70 mph (112.65 km/h) | 00h 45m |
| 80 mph (129 km/h) | 00h 39m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $7.24 | $14.48 |
| Mid-grade | $4.23 | $7.87 | $15.74 |
| Premium | $4.55 | $8.46 | $16.92 |
| Diesel | $5.41 | $10.07 | $20.13 |
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 Idaho · 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.