How far is Gwynn Oak, MD from Garrett Park, MD?
The driving distance from Gwynn Oak, MD to Garrett Park, MD is about 36.7 miles (59.1 km), with a travel time of about 00h 59m by car.
- The straight-line flight distance is about 29.6 miles (47.6 km).
- For a round trip, plan for roughly 01h 59m 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 00h 59m.
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
Rain Showers
Driving Route Map
The map below follows the saved road route between Gwynn Oak and Garrett Park.
Turn-by-Turn Driving Directions
Step-by-step road directions between Gwynn Oak and Garrett Park.
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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
944 ft · 31 sec · Ingleside Avenue
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6
Take the ramp slight right toward I 70 West
1812 ft · 44 sec
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7
Merge slight left
5.4 mi · 6 min
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8
Take the exit slight left toward US 29 South: Columbia, Washington, Ellicott City
1.3 km · 2 min
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9
Merge slight right onto Columbia Pike
16.4 mi · 21 min · Columbia Pike
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10
Take the exit slight right toward MD 200 Toll
562 ft · 14 sec
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11
Keep slight right to continue on MD 200 Toll West
3069 ft · 1 min
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12
Merge slight left onto Intercounty Connector
2 mi · 2 min · Intercounty Connector
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13
Take the exit slight right toward MD 650: White Oak, Ashton
1148 ft · 28 sec
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14
Keep slight left to continue on MD 650 South: White Oak
108 m · 11 sec
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15
Turn left onto New Hampshire Avenue
1.4 km · 1 min · New Hampshire Avenue
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16
Turn right onto Randolph Road
4.3 mi · 9 min · Randolph Road
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17
Turn left onto Connecticut Avenue
1.3 mi · 3 min · Connecticut Avenue
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18
Turn right onto Denfeld Avenue
2120 ft · 59 sec · Denfeld Avenue
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19
Enter the roundabout and take exit 1 toward Wexford Drive
2 m · 1 sec · Wexford Drive
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20
Exit the roundabout onto Wexford Drive
851 ft · 29 sec · Wexford Drive
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21
At the end of the road, turn left onto Beach Drive
2059 ft · 1 min · Beach Drive
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22
Turn right onto Knowles Avenue
1305 ft · 37 sec · Knowles Avenue
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23
Continue on Strathmore Avenue
1117 ft · 33 sec · Strathmore Avenue
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24
Turn right onto Montrose Avenue
1318 ft · 1 min · Montrose Avenue
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25
Turn right onto Waverly Avenue
102 m · 16 sec · Waverly Avenue
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26
Turn right
52 m · 12 sec
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27
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Gwynn Oak and Garrett Park.
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 right onto Columbia Pike
16.4 mi · 00h 21m
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 Rain Showers near Garrett Park.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Gwynn Oak to Garrett Park?
The road trip is about 36.7 miles (59.1 km) and usually takes 00h 59m 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 18.4 miles from Gwynn Oak and 18.4 miles from Garrett Park.
How much longer is the road route than the straight-line distance?
The direct path is about 29.6 miles (47.6 km), while the road route adds roughly 7.1 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 4:30 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.31 one way or $10.62 round trip. Estimated CO2 is about 11.6 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Gwynn Oak and Rain Showers near Garrett Park.
Stop Ideas Near North Laurel
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City of Bowie
Riverdale Park Town Hall
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 Gwynn Oak and Garrett Park. Straight-line distance: 29.55 mi (47.56 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 Garrett Park
Town in Montgomery County, Maryland, United States
| Population | 1,015 |
| Coordinates | 39.0381600, -77.0930300 |
| Altitude | 87 |
| Country | United States |
End: Garrett Park (-77.09303, 39.03816)
Estimated Travel Time
Distance: 59 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 13m |
| 40 mph (64.37 km/h) | 00h 55m |
| 50 mph (80.47 km/h) | 00h 44m |
| 60 mph (96.56 km/h) | 00h 36m |
| 70 mph (112.65 km/h) | 00h 31m |
| 80 mph (129 km/h) | 00h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $5.31 | $10.62 |
| Mid-grade | $4.60 | $5.98 | $11.96 |
| Premium | $4.95 | $6.44 | $12.88 |
| Diesel | $5.98 | $7.77 | $15.55 |
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.