How far is Gaithersburg, MD from Jarrettsville, MD?
The driving distance from Gaithersburg, MD to Jarrettsville, MD is about 68.2 miles (109.7 km), with a travel time of about 01h 43m by car.
- The straight-line flight distance is about 50.1 miles (80.6 km).
- For a round trip, plan for roughly 03h 27m 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 01h 43m.
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.
Rain Showers Likely
Rain Showers
Driving Route Map
The map below follows the saved road route between Gaithersburg and Jarrettsville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Gaithersburg and Jarrettsville.
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1
Start on the route
26 m · 8 sec
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2
Turn right onto North Frederick Avenue
993 ft · 17 sec · North Frederick Avenue
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3
Continue on South Frederick Avenue
1.4 mi · 2 min · South Frederick Avenue
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4
Continue on Frederick Road
1906 ft · 43 sec · Frederick Road
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5
Turn left onto Shady Grove Road
1.1 mi · 3 min · Shady Grove Road
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6
Turn left onto MD 200 Toll East
2888 ft · 1 min
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7
Merge slight left onto Intercounty Connector
12.8 mi · 16 min · Intercounty Connector
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8
Take the exit slight right toward US 29: Silver Spring, Columbia
1170 ft · 29 sec
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9
Keep slight left to continue on US 29 North: Columbia
2435 ft · 59 sec
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10
Merge slight left onto Columbia Pike
16.5 mi · 22 min · Columbia Pike
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11
Take the exit slight right toward I 70 East: Baltimore
1.1 km · 1 min
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12
Merge slight left
3.8 mi · 4 min
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13
Take the exit slight right toward I 695 North, I 695 South: New York, Towson, Baltimore, Glen Burnie
1056 ft · 16 sec
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14
Keep slight left to continue on I 695 North: New York, Towson
1.2 km · 2 min
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15
Merge slight left onto Baltimore Beltway
10.9 mi · 15 min · Baltimore Beltway
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16
Take the exit slight right toward I 83 North: Timonium, York PA
1.4 mi · 2 min
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17
Take the exit slight right toward Timonium, Timonium Road East
1352 ft · 33 sec
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18
Turn straight onto West Timonium Road
2.3 mi · 6 min · West Timonium Road
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19
At the end of the road, turn left onto Dulaney Valley Road
1.7 mi · 3 min · Dulaney Valley Road
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20
Turn straight onto Jarrettsville Pike
2.9 mi · 5 min · Jarrettsville Pike
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21
Continue on Jarrettsville Pike
7.6 mi · 13 min · Jarrettsville Pike
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22
Turn right onto Schuster Road
1.8 mi · 4 min · Schuster Road
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23
Merge slight left onto Norrisville Road
1824 ft · 54 sec · Norrisville Road
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24
Turn right
11 m · 4 sec
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25
Turn right
17 m · 4 sec
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26
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Gaithersburg and Jarrettsville.
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.
Columbia Pike
Merge slight left onto Columbia Pike
16.5 mi · 00h 22m
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 Showers Likely leaving Gaithersburg and Rain Showers near Jarrettsville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Gaithersburg to Jarrettsville?
The road trip is about 68.2 miles (109.7 km) and usually takes 01h 43m 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 34.1 miles from Gaithersburg and 34.1 miles from Jarrettsville.
How much longer is the road route than the straight-line distance?
The direct path is about 50.1 miles (80.6 km), while the road route adds roughly 18.1 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 EDT. If you want a more comfortable same-day return, try to leave by 3:02 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.85 one way or $19.69 round trip. Estimated CO2 is about 21.4 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Gaithersburg and Rain Showers near Jarrettsville.
Flight Path Map
This map shows the direct air route between Gaithersburg and Jarrettsville. Straight-line distance: 50.09 mi (80.61 km).
#1 Gaithersburg
The second most populous city in Montgomery County, Maryland.
| Population | 67,741 |
| Coordinates | 39.1434400, -77.2013700 |
| Altitude | 153 |
| Country | United States |
#2 Jarrettsville
Census designated place
| Population | 2,916 |
| Coordinates | 39.6045500, -76.4777400 |
| Altitude | 204 |
| Country | United States |
End: Jarrettsville (-76.47774, 39.60455)
Estimated Travel Time
Distance: 110 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 16m |
| 40 mph (64.37 km/h) | 01h 42m |
| 50 mph (80.47 km/h) | 01h 21m |
| 60 mph (96.56 km/h) | 01h 08m |
| 70 mph (112.65 km/h) | 00h 58m |
| 80 mph (129 km/h) | 00h 51m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $9.85 | $19.69 |
| Mid-grade | $4.60 | $11.08 | $22.17 |
| Premium | $4.95 | $11.94 | $23.88 |
| Diesel | $5.98 | $14.41 | $28.82 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.