How far is Gwynn Oak, MD from Lake Arbor, MD?
The driving distance from Gwynn Oak, MD to Lake Arbor, MD is about 40.7 miles (65.5 km), with a travel time of about 01h 01m by car.
- The straight-line flight distance is about 30.3 miles (48.7 km).
- For a round trip, plan for roughly 02h 03m 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 01m.
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.
Census-designated place in Howard County, Maryland, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Gwynn Oak and Lake Arbor.
Turn-by-Turn Driving Directions
Step-by-step road directions between Gwynn Oak and Lake Arbor.
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1
Start on the route
18 m · 6 sec
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2
Turn right onto Haddon Avenue
54 m · 12 sec · Haddon Avenue
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3
Turn left onto Hillsdale Road
1.5 km · 3 min · Hillsdale Road
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4
Turn slight right onto West Forest Park Avenue
1.4 mi · 4 min · West Forest Park Avenue
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5
Continue on Ingleside Avenue
2.8 mi · 6 min · Ingleside Avenue
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6
Continue on Bloomsbury Avenue
1.5 km · 2 min · Bloomsbury Avenue
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7
At the end of the road, turn left onto South Rolling Road
1.4 km · 2 min · South Rolling Road
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8
Continue on South Rolling Road
1657 ft · 39 sec · South Rolling Road
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9
Turn left onto I 195 East
1.2 km · 47 sec
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10
Take the exit slight right toward I 95 South: Washington
2757 ft · 1 min
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11
Merge slight left
29.2 mi · 36 min
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12
Take the exit slight right
1646 ft · 40 sec
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13
Keep slight left
1348 ft · 33 sec
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14
Keep slight right to continue on MD 202 South: Upper Marlboro
1203 ft · 41 sec
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15
Turn straight onto Landover Road
1.5 mi · 2 min · Landover Road
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16
Turn left onto Lake Arbor Way
2045 ft · 1 min · Lake Arbor Way
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17
Turn left onto Campus Way North
770 ft · 35 sec · Campus Way North
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18
Turn straight
137 m · 35 sec
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19
Turn right
22 m · 5 sec
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20
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Gwynn Oak and Lake Arbor.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 95 South
Merge slight left
29.2 mi · 00h 36m
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 leaving Gwynn Oak and Chance Rain Showers near Lake Arbor.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Gwynn Oak to Lake Arbor?
The road trip is about 40.7 miles (65.5 km) and usually takes 01h 01m 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?
North Laurel is a useful midpoint, sitting about 20.3 miles from Gwynn Oak and 20.3 miles from Lake Arbor.
How much longer is the road route than the straight-line distance?
The direct path is about 30.3 miles (48.7 km), while the road route adds roughly 10.4 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:26 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.84 one way or $11.69 round trip. Estimated CO2 is about 12.7 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Gwynn Oak and Chance Rain Showers near Lake Arbor.
Stop Ideas Near North Laurel
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 North Laurel.
BWI Rail Station
New Carrollton station
Rockville station
Washington Union Station
Flight Path Map
This map shows the direct air route between Gwynn Oak and Lake Arbor. Straight-line distance: 30.25 mi (48.68 km).
#1 Gwynn Oak
A census-designated place in Baltimore County, Maryland.
| Population | 47,092 |
| Coordinates | 39.3326100, -76.6927500 |
| Altitude | 130 |
| Country | United States |
#2 Lake Arbor
Census designated place in Prince George’s County, Maryland, United States
| Population | 9,776 |
| Coordinates | 38.9078900, -76.8296900 |
| Altitude | 50 |
| Country | United States |
End: Lake Arbor (-76.82969, 38.90789)
Estimated Travel Time
Distance: 65 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 21m |
| 40 mph (64.37 km/h) | 01h 01m |
| 50 mph (80.47 km/h) | 00h 48m |
| 60 mph (96.56 km/h) | 00h 40m |
| 70 mph (112.65 km/h) | 00h 34m |
| 80 mph (129 km/h) | 00h 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $5.84 | $11.69 |
| Mid-grade | $4.60 | $6.58 | $13.15 |
| Premium | $4.95 | $7.08 | $14.17 |
| Diesel | $5.98 | $8.55 | $17.10 |
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.