How far is Olney, MD from Eldersburg, MD?
The driving distance from Olney, MD to Eldersburg, MD is about 20.8 miles (33.4 km), with a travel time of about 00h 39m by car.
- The straight-line flight distance is about 18.4 miles (29.6 km).
- For a round trip, plan for roughly 01h 18m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 39m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town in Carroll County, Maryland, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Olney and Eldersburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Olney and Eldersburg.
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1
Start on Georgia Avenue
713 ft · 23 sec · Georgia Avenue
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2
Turn right
19 m · 7 sec
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3
Turn right
14 m · 5 sec
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4
Turn right onto North High Street
19 m · 3 sec · North High Street
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5
Turn left onto Georgia Avenue
1.7 mi · 4 min · Georgia Avenue
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6
Enter the roundabout and take exit 2 toward Georgia Avenue
44 m · 3 sec · Georgia Avenue
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7
Exit the roundabout onto Georgia Avenue
2561 ft · 55 sec · Georgia Avenue
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8
Enter the roundabout and take exit 2 toward Georgia Avenue
26 m · 2 sec · Georgia Avenue
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9
Exit the roundabout onto Georgia Avenue
4.1 mi · 8 min · Georgia Avenue
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10
Continue on Route 97
7.5 mi · 12 min · Route 97
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11
Turn right onto Old Frederick Road
1788 ft · 49 sec · Old Frederick Road
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12
Continue on Forsythe Road
2.9 mi · 7 min · Forsythe Road
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13
Turn left onto West Friendship Road
826 ft · 17 sec · West Friendship Road
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14
Continue on Main Street
132 m · 16 sec · Main Street
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15
Turn right onto Sandosky Road
2050 ft · 1 min · Sandosky Road
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16
Turn left onto Sykesville Road
2.9 mi · 5 min · Sykesville Road
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17
Turn right
75 m · 19 sec
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18
Turn right
14 m · 3 sec
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19
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Olney and Eldersburg.
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.
Route 97
Continue on Route 97
7.46 mi · 00h 12m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Cloudy leaving Olney and Cloudy near Eldersburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Olney to Eldersburg?
The road trip is about 20.8 miles (33.4 km) and usually takes 00h 39m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Sykesville is a useful midpoint, sitting about 10.4 miles from Olney and 10.4 miles from Eldersburg.
How much longer is the road route than the straight-line distance?
The direct path is about 18.4 miles (29.6 km), while the road route adds roughly 2.4 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:12 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.98 one way or $5.97 round trip. Estimated CO2 is about 6.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Olney and Cloudy near Eldersburg.
Stop Ideas Near Sykesville
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Griffith Park at City Hall
Gaithersburg City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Sykesville.
Pennsylvania Station
BWI Rail Station
Frederick Airport, MD
Rockville station
Flight Path Map
This map shows the direct air route between Olney and Eldersburg. Straight-line distance: 18.4 mi (29.61 km).
#1 Olney
Unincorporated area of Montgomery County, Maryland, United States of America
| Population | 33,844 |
| Coordinates | 39.1531600, -77.0669200 |
| Altitude | 165 |
| Country | United States |
#2 Eldersburg
Town in Carroll County, Maryland, United States
| Population | 30,531 |
| Coordinates | 39.4037100, -76.9502600 |
| Altitude | 196 |
| Country | United States |
End: Eldersburg (-76.95026, 39.40371)
Estimated Travel Time
Distance: 33 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 41m |
| 40 mph (64.37 km/h) | 00h 31m |
| 50 mph (80.47 km/h) | 00h 24m |
| 60 mph (96.56 km/h) | 00h 20m |
| 70 mph (112.65 km/h) | 00h 17m |
| 80 mph (129 km/h) | 00h 15m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $2.98 | $5.97 |
| Mid-grade | $4.60 | $3.36 | $6.71 |
| Premium | $4.95 | $3.62 | $7.23 |
| Diesel | $5.98 | $4.37 | $8.73 |
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 22, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.