How far is Owings Mills, MD from Olney, MD?
The driving distance from Owings Mills, MD to Olney, MD is about 38.4 miles (61.8 km), with a travel time of about 00h 46m by car.
- The straight-line flight distance is about 24 miles (38.6 km).
- For a round trip, plan for roughly 01h 33m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
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 46m.
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.
Unincorporated community in Howard County, Maryland, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Owings Mills and Olney.
Turn-by-Turn Driving Directions
Step-by-step road directions between Owings Mills and Olney.
-
1
Start on Reisterstown Road
637 ft · 11 sec · Reisterstown Road
-
2
Turn slight left onto MD 940
82 m · 10 sec
-
3
Turn straight
91 m · 11 sec
-
4
Turn straight onto Owings Mills Boulevard
2008 ft · 49 sec · Owings Mills Boulevard
-
5
Take the ramp slight right toward I 795: Baltimore, Reisterstown
1181 ft · 29 sec
-
6
Keep slight left to continue on I 795 South: Baltimore, Northwest Expressway
1.5 km · 2 min
-
7
Merge slight left onto Northwest Expressway
3.3 mi · 4 min · Northwest Expressway
-
8
Keep slight right to continue on I 695 South: Glen Burnie
1.1 km · 2 min
-
9
Merge slight left onto Baltimore Beltway
3.6 mi · 5 min · Baltimore Beltway
-
10
Take the exit slight right toward I 70 East, I 70 West: Local Traffic, Frederick
829 ft · 17 sec
-
11
Keep slight right to continue on I 70 West: Frederick
2891 ft · 1 min
-
12
Merge slight left
3.7 mi · 4 min
-
13
Take the exit slight left toward US 29 South: Columbia, Washington, Ellicott City
1.3 km · 2 min
-
14
Merge slight right onto Columbia Pike
3.5 mi · 4 min · Columbia Pike
-
15
Take the exit slight right toward MD 108 West: Clarksville, Dorsey's Search, Harper's Choice
2480 ft · 1 min
-
16
Turn straight onto Clarksville Pike
10 mi · 16 min · Clarksville Pike
-
17
Continue on Ashton Road
2.4 mi · 4 min · Ashton Road
-
18
Continue on Olney Sandy Spring Road
3.2 mi · 5 min · Olney Sandy Spring Road
-
19
Turn sharp left onto Georgia Avenue
36 m · 14 sec · Georgia Avenue
-
20
Arrive at your destination
0 m · 1 sec · Georgia Avenue
Car Route Details
A richer read on the saved driving route between Owings Mills and Olney.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Clarksville Pike
Turn straight onto Clarksville Pike
9.97 mi · 00h 16m
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.
Partly Sunny leaving Owings Mills and Partly Sunny near Olney.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Owings Mills to Olney?
The road trip is about 38.4 miles (61.8 km) and usually takes 00h 46m 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?
Ellicott City is a useful midpoint, sitting about 17.1 miles from Owings Mills and 21.3 miles from Olney.
How much longer is the road route than the straight-line distance?
The direct path is about 24 miles (38.6 km), while the road route adds roughly 14.4 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 EDT. If you want a more comfortable same-day return, try to leave by 4:56 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.56 one way or $11.11 round trip. Estimated CO2 is about 12.1 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Owings Mills and Partly Sunny near Olney.
Flight Path Map
This map shows the direct air route between Owings Mills and Olney. Straight-line distance: 23.95 mi (38.55 km).
#1 Owings Mills
Census designated place
| Population | 30,622 |
| Coordinates | 39.4195500, -76.7802500 |
| Altitude | 152 |
| Country | United States |
#2 Olney
Unincorporated area of Montgomery County, Maryland, United States of America
| Population | 33,844 |
| Coordinates | 39.1531600, -77.0669200 |
| Altitude | 165 |
| Country | United States |
End: Georgia Avenue (-77.066929, 39.153178)
Estimated Travel Time
Distance: 62 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 16m |
| 40 mph (64.37 km/h) | 00h 57m |
| 50 mph (80.47 km/h) | 00h 46m |
| 60 mph (96.56 km/h) | 00h 38m |
| 70 mph (112.65 km/h) | 00h 32m |
| 80 mph (129 km/h) | 00h 28m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $5.56 | $11.11 |
| Mid-grade | $4.60 | $6.25 | $12.51 |
| Premium | $4.95 | $6.74 | $13.47 |
| Diesel | $5.98 | $8.13 | $16.27 |
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 Maryland · Apr 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.