How far is Jefferson, MD from Rockville, MD?
The driving distance from Jefferson, MD to Rockville, MD is about 34.1 miles (54.8 km), with a travel time of about 00h 38m by car.
- The straight-line flight distance is about 28 miles (45 km).
- For a round trip, plan for roughly 01h 17m 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 38m.
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 Frederick County, Maryland, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Patchy Fog then Slight Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Jefferson and Rockville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Jefferson and Rockville.
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1
Start on the route
7 m · 6 sec
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2
Turn left onto Jefferson Pike
30 m · 8 sec · Jefferson Pike
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3
Turn left onto Lander Road
1118 ft · 32 sec · Lander Road
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4
Take the ramp left
1071 ft · 27 sec
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5
Merge slight left onto Jefferson National Pike
5.2 mi · 6 min · Jefferson National Pike
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6
Take the exit slight right toward I 70 East: Baltimore, Washington
1.1 km · 1 min
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7
Merge slight left
1525 ft · 20 sec
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8
Take the exit slight right toward I 270 South: Washington
2112 ft · 52 sec
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9
Continue on Eisenhower Memorial Highway
22.9 mi · 29 min · Eisenhower Memorial Highway
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10
Keep slight right
2.5 mi · 3 min
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11
Take the exit slight right toward MD 28: West Montgomery Avenue
1074 ft · 28 sec
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12
Turn left onto Key West Highway
957 ft · 33 sec · Key West Highway
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13
Continue on West Montgomery Avenue
1.5 km · 2 min · West Montgomery Avenue
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14
Turn left onto West Montgomery Avenue
1159 ft · 38 sec · West Montgomery Avenue
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15
Turn right onto South Washington Street
19 m · 2 sec · South Washington Street
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16
Arrive at your destination
0 m · 1 sec · South Washington Street
Car Route Details
A richer read on the saved driving route between Jefferson and Rockville.
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.
Eisenhower Memorial Highway
Continue on Eisenhower Memorial Highway
22.9 mi · 00h 29m
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.
Patchy Fog then Slight Chance Showers And Thunderstorms leaving Jefferson and Mostly Sunny then Chance Showers And Thunderstorms near Rockville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Jefferson to Rockville?
The road trip is about 34.1 miles (54.8 km) and usually takes 00h 38m 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?
Green Valley is a useful midpoint, sitting about 17 miles from Jefferson and 17.1 miles from Rockville.
How much longer is the road route than the straight-line distance?
The direct path is about 28 miles (45 km), while the road route adds roughly 6.1 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 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 $4.90 one way or $9.81 round trip. Estimated CO2 is about 10.7 kg one way.
What should you check before leaving?
Before you leave, expect Patchy Fog then Slight Chance Showers And Thunderstorms around Jefferson and Mostly Sunny then Chance Showers And Thunderstorms near Rockville.
Stop Ideas Near Green Valley
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 Green Valley.
Frederick Airport, MD
Frederick, MD
Rockville station
Harpers Ferry
Flight Path Map
This map shows the direct air route between Jefferson and Rockville. Straight-line distance: 27.94 mi (44.96 km).
#1 Jefferson
Jefferson is a place in Maryland, United States.
| Population | 0 |
| Coordinates | 39.3620500, -77.5316500 |
| Altitude | 178 |
| Country | United States |
#2 Rockville
The most populous city in Montgomery County, Maryland.
| Population | 69,512 |
| Coordinates | 39.0840000, -77.1527600 |
| Altitude | 137 |
| Country | United States |
End: South Washington Street (-77.152887, 39.083997)
Estimated Travel Time
Distance: 55 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 08m |
| 40 mph (64.37 km/h) | 00h 51m |
| 50 mph (80.47 km/h) | 00h 40m |
| 60 mph (96.56 km/h) | 00h 34m |
| 70 mph (112.65 km/h) | 00h 29m |
| 80 mph (129 km/h) | 00h 25m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $4.90 | $9.81 |
| Mid-grade | $4.60 | $5.52 | $11.04 |
| Premium | $4.95 | $5.94 | $11.89 |
| Diesel | $5.98 | $7.18 | $14.35 |
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 · Jul 26, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.