How far is Olney, MD from Hanover, MD?
The driving distance from Olney, MD to Hanover, MD is about 24.3 miles (39.1 km), with a travel time of about 00h 36m by car.
- The straight-line flight distance is about 18.6 miles (29.9 km).
- For a round trip, plan for roughly 01h 13m 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 36m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
Census-designated place in Howard County, Maryland, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Olney and Hanover.
Turn-by-Turn Driving Directions
Step-by-step road directions between Olney and Hanover.
-
1
Start on Georgia Avenue
1007 ft · 36 sec · Georgia Avenue
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2
Turn left onto Spartan Road
1502 ft · 47 sec · Spartan Road
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3
Turn right onto Olney Sandy Spring Road
2.9 mi · 6 min · Olney Sandy Spring Road
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4
Continue on Ashton Road
2.4 mi · 4 min · Ashton Road
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5
Continue on Clarksville Pike
1.4 km · 1 min · Clarksville Pike
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6
Turn right onto Hall Shop Road
2.8 mi · 5 min · Hall Shop Road
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7
Turn right onto Guilford Road
1.7 mi · 3 min · Guilford Road
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8
At the end of the road, turn left onto Cedar Lane
991 ft · 24 sec · Cedar Lane
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9
Take the ramp slight right toward MD 32 East: Annapolis
1589 ft · 40 sec
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10
Merge slight left onto Patuxent Freeway
3.8 mi · 5 min · Patuxent Freeway
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11
Take the exit slight left toward I 95 North: Baltimore
3221 ft · 1 min
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12
Merge slight right
3.5 mi · 4 min
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13
Take the exit slight right toward MD 100 East: Glen Burnie
1 km · 53 sec
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14
Merge slight left
1.5 mi · 2 min
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15
Take the exit slight right toward Coca-Cola Drive
637 ft · 16 sec
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16
Keep slight left to continue on Coca Cola Drive, Park Circle Drive
63 m · 12 sec
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17
Turn left onto Coca Cola Drive
1.2 mi · 3 min · Coca Cola Drive
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18
Continue on Hi Tech Drive
1689 ft · 47 sec · Hi Tech Drive
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19
Continue on Hi Tech Drive
51 m · 8 sec · Hi Tech Drive
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20
Turn left onto Hanover Road
583 ft · 30 sec · Hanover Road
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21
Turn sharp right
21 m · 5 sec
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22
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Olney and Hanover.
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.
Patuxent Freeway
Merge slight left onto Patuxent Freeway
3.79 mi · 00h 05m
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.
Chance Rain Showers leaving Olney and Chance Rain Showers near Hanover.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Olney to Hanover?
The road trip is about 24.3 miles (39.1 km) and usually takes 00h 36m 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?
North Laurel is a useful midpoint, sitting about 11.7 miles from Olney and 12.7 miles from Hanover.
How much longer is the road route than the straight-line distance?
The direct path is about 18.6 miles (29.9 km), while the road route adds roughly 5.7 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 7:16 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.65 one way or $7.29 round trip. Estimated CO2 is about 7.6 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Olney and Chance Rain Showers near Hanover.
Stop Ideas Near North Laurel
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City of Bowie
City of College Park
Town Hall Liquor And Bar
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to North Laurel.
BWI Rail Station
New Carrollton station
Rockville station
Washington Union Station
Flight Path Map
This map shows the direct air route between Olney and Hanover. Straight-line distance: 18.57 mi (29.88 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 Hanover
Hanover is a place in Maryland, United States.
| Population | 0 |
| Coordinates | 39.1928900, -76.7241400 |
| Altitude | 32 |
| Country | United States |
End: (-76.724133, 39.192774)
Estimated Travel Time
Distance: 39 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 48m |
| 40 mph (64.37 km/h) | 00h 36m |
| 50 mph (80.47 km/h) | 00h 29m |
| 60 mph (96.56 km/h) | 00h 24m |
| 70 mph (112.65 km/h) | 00h 20m |
| 80 mph (129 km/h) | 00h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.24 | $3.65 | $7.29 |
| Mid-grade | $4.84 | $4.16 | $8.33 |
| Premium | $5.15 | $4.43 | $8.85 |
| Diesel | $6.36 | $5.47 | $10.94 |
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 · Oct 15, 2026