Origin
Post Falls, ID
Morning in Post Falls on Friday
Local time
10:13 AM
PDT
Current temp
45°F
Unavailable
Live forecast
Trip from Post Falls, ID to Osburn, ID
Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 17, 2026 · Editorial standards
Drive Time
59m
Distance
52.8 mi
85 km
Drive Score
6/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$8
one way
EV Charging
Unknown
Best Time to Leave
4 AM
0h 55m
★
6 AM
1h 0m
8 AM
1h 10m
10 AM
1h 3m
12 PM
1h 2m
3 PM
1h 4m
5 PM
1h 9m
8 PM
0h 57m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Post Falls, ID
Daniil Komov
Osburn, ID
cottonbro studio
Trip Overview
The drive from Post Falls, ID to Osburn, ID covers 52.8 miles and takes about 59m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 90, North Spokane Street, North 3rd Street for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 51.5 miles on I 90. At current regular gas prices, budget about $8.37 one way before food or hotel costs.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 59m. Total distance: 52.8 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
59m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (97%). Straightforward navigation.
Drive Character
This is a 59m highway drive covering 52.8 miles, with most of the trip on I 90 and North Spokane Street. The longest continuous stretch is about 51.5 miles on I 90.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 7 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 90 is the longest continuous segment at about 51.5 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 90 and North Spokane Street. Navigation is very simple - set it and forget it for most of the drive. The trickiest moment comes around 0.2 miles in near North Spokane Street.
Driving Effort
1/10
Very easy - short and simple to drive
Balances navigation complexity with total wheel time.
The drive from Post Falls, ID to Osburn, ID is easy. At 59m with 97% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
The main spots that need attention: at 0.2 miles (North Spokane Street): Navigation decision point; at 0.6 miles: Navigation decision point; at 0.9 miles (I 90): Merge point - match speed before joining.
Critical Maneuvers
5 of 5 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
4
0.2 mi into trip
|
~0m in
|
North Spokane Street
Turn right onto North Spokane Street
Navigation decision point
3
0.6 mi into trip
|
~1m in
Turn left
Navigation decision point
3
0.9 mi into trip
|
~2m in
|
I 90
Merge onto I 90
Merge point - match speed before joining
4
52.4 mi into trip
|
~59m in
Take the exit toward I 90 Business: Osburn
Exit ramp - move to the correct lane early
Toward I 90 Business: Osburn
4
52.7 mi into trip
|
~59m in
|
I 90 Business / North 3rd Street
Turn right onto I 90 Business / North 3rd Street
Navigation decision point
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 90 | 51.5 mi | 56m |
| North Spokane Street | 0.4 mi | 1m |
| North 3rd Street | 0.2 mi | <1m |
| West 10th Avenue | 0.2 mi | <1m |
Longest stretch:
I 90
— 51.5 mi, about 56m
Turn-by-Turn Driving Directions
Step-by-step road directions between Post Falls, ID and Osburn, ID.
1
Start on West 10th Avenue
0.2 mi
·
40 sec
·
West 10th Avenue
2
Turn right onto North Spokane Street
0.4 mi
·
1 min
·
North Spokane Street
3
Turn left
0.4 mi
·
51 sec
4
Merge onto I 90
51 mi
·
56 min
·
I 90
5
Take the exit
0.2 mi
·
30 sec
Toward I 90 Business: Osburn
6
Turn right onto I 90 Business
0.2 mi
·
18 sec
·
North 3rd Street
7
Arrive at destination
I 90 Business
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 26.4 mi from Post Falls, ID · 30m into the drive
Mid-route town
Meal stop
26 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.
Pacing Suggestions
Fuel and coffee
A short stop after about 12 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 26.4 miles from Post Falls, ID, which is a good place for a longer meal and fuel stop.
Arriving in Osburn, ID
Allow a few extra minutes for the final approach into Osburn, ID if you are unfamiliar with the area.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$8.37 one way
$16.73 round trip
$4.03/gal
25.4 MPG avg
19 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.22 | $8.77 | $17.54 |
| premium | $4.53 | $9.42 | $18.84 |
| diesel | $5.61 | $11.66 | $23.32 |
No toll roads detected on this route.
Drive Cost (one way)
Fuel
$8
Estimated CO2 emission: 18.5 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $6 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 15.8 | 0 | $5.54 | $2.53 |
| Efficient EV | 13.2 | 0 | $4.62 | $2.11 |
| EV Truck/SUV | 21.1 | 0 | $7.39 | $3.38 |
Gas CO2
18 kg
EV CO2
6 kg (67% 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.
Travel Intel
Current conditions at both ends of the drive.
Destination
Osburn, ID
Morning in Osburn on Friday
Local time
10:13 AM
PDT
Current temp
45°F
Unavailable
Live forecast
44°F
Pinehurst, ID
26 mi in
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
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
59m on the road
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.
Frequently Asked Questions
The drive from Post Falls, ID to Osburn, ID covers 52.8 miles and takes about 59m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 90, North Spokane Street, North 3rd Street. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 26.4 miles from Post Falls, ID. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $8.37 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
The drive from Post Falls, ID to Osburn, ID is easy. At 59m with 97% highway, most drivers will find it relaxed and low-stress.
The main spots that need attention: at 0.2 miles (North Spokane Street): Navigation decision point; at 0.6 miles: Navigation decision point; at 0.9 miles (I 90): Merge point - match speed before joining.
The route from Post Falls, ID to Osburn, ID does not surface many named destination signs beyond the main corridor.
How this page is built
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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