How far is Mountain Lake Park, MD from Catonsville, MD?
The driving distance from Mountain Lake Park, MD to Catonsville, MD is about 176.3 miles (283.8 km), with a travel time of about 03h 35m by car.
- The straight-line flight distance is about 141.9 miles (228.3 km).
- For a round trip, plan for roughly 07h 11m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 03h 35m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Town in Maryland
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 Mountain Lake Park and Catonsville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mountain Lake Park and Catonsville.
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1
Start on Maryland Highway
6.3 mi · 10 min · Maryland Highway
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2
Continue on Maryland Highway
14.3 mi · 22 min · Maryland Highway
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3
Continue on Pratt Street
1.5 mi · 2 min · Pratt Street
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4
Continue on Front Street
1627 ft · 33 sec · Front Street
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5
Turn left onto New Georges Creek Road Southwest
7.4 mi · 12 min · New Georges Creek Road Southwest
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6
Continue on West Main Street
1 mi · 3 min · West Main Street
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7
Continue on Lower Georges Creek Road Southwest
1.7 mi · 4 min · Lower Georges Creek Road Southwest
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8
Continue on New Georges Creek Road Southwest
1579 ft · 40 sec · New Georges Creek Road Southwest
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9
Turn right onto Paradise Street Southwest
1 km · 2 min · Paradise Street Southwest
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10
Turn straight onto New Georges Creek Road Southwest
3.3 mi · 5 min · New Georges Creek Road Southwest
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11
Take the ramp slight right
2717 ft · 1 min
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12
Merge slight left onto National Freeway
45.7 mi · 52 min · National Freeway
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13
Continue on Dwight D Eisenhower Highway
4.7 mi · 5 min · Dwight D Eisenhower Highway
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14
Continue on I 70, US 40 (Dwight D Eisenhower Highway)
3.3 mi · 4 min · I 70, US 40 (Dwight D Eisenhower Highway)
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15
Continue on Dwight D Eisenhower Highway
66.3 mi · 1 hr 11 min · Dwight D Eisenhower Highway
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16
Continue straight
6.5 mi · 7 min
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17
Keep slight left to continue on Baltimore
9.1 mi · 10 min
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18
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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19
Keep slight right to continue on I 695 South: Baltimore, Glen Burnie
2879 ft · 1 min
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20
Merge slight left onto Baltimore Beltway
1.9 mi · 3 min · Baltimore Beltway
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21
Take the exit slight right toward MD 144: Catonsville
1328 ft · 36 sec
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22
Turn right onto Frederick Road
2086 ft · 1 min · Frederick Road
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23
Turn right
11 m · 3 sec
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24
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Mountain Lake Park and Catonsville.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Dwight D Eisenhower Highway
Continue on Dwight D Eisenhower Highway
66.3 mi · 01h 11m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Rain Showers Likely leaving Mountain Lake Park and Rain Showers near Catonsville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mountain Lake Park to Catonsville?
The road trip is about 176.3 miles (283.8 km) and usually takes 03h 35m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Hancock is a useful midpoint, sitting about 88 miles from Mountain Lake Park and 88.3 miles from Catonsville.
How much longer is the road route than the straight-line distance?
The direct path is about 141.9 miles (228.3 km), while the road route adds roughly 34.4 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 9:48 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.41 one way or $50.83 round trip. Estimated CO2 is about 55.3 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Mountain Lake Park and Rain Showers near Catonsville.
Stop Ideas Near Hancock
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Hancock.
Hancock, MD
Martinsburg station
Hagerstown, MD
Cumberland, MD
Flight Path Map
This map shows the direct air route between Mountain Lake Park and Catonsville. Straight-line distance: 141.87 mi (228.32 km).
#1 Mountain Lake Park
Town of the United States
| Population | 2,065 |
| Coordinates | 39.3984300, -79.3817100 |
| Altitude | 748 |
| Country | United States |
#2 Catonsville
A city in Baltimore County, Maryland.
| Population | 41,567 |
| Coordinates | 39.2720500, -76.7319200 |
| Altitude | 146 |
| Country | United States |
End: Catonsville (-76.73192, 39.27205)
Estimated Travel Time
Distance: 284 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 52m |
| 40 mph (64.37 km/h) | 04h 24m |
| 50 mph (80.47 km/h) | 03h 31m |
| 60 mph (96.56 km/h) | 02h 56m |
| 70 mph (112.65 km/h) | 02h 31m |
| 80 mph (129 km/h) | 02h 12m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $25.41 | $50.83 |
| Mid-grade | $4.60 | $28.61 | $57.21 |
| Premium | $4.95 | $30.81 | $61.63 |
| Diesel | $5.98 | $37.20 | $74.39 |
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.