How far is Perryman, MD from Gwynn Oak, MD?
The driving distance from Perryman, MD to Gwynn Oak, MD is about 42.9 miles (69.1 km), with a travel time of about 00h 54m by car.
- The straight-line flight distance is about 27.7 miles (44.6 km).
- For a round trip, plan for roughly 01h 49m 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 54m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Community in Baltimore County Maryland
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Partly Cloudy
Driving Route Map
The map below follows the saved road route between Perryman and Gwynn Oak.
Turn-by-Turn Driving Directions
Step-by-step road directions between Perryman and Gwynn Oak.
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1
Start on Perryman Road
1132 ft · 31 sec · Perryman Road
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2
Continue on Perryman Road
52 m · 11 sec · Perryman Road
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3
Continue on Perryman Road
556 ft · 19 sec · Perryman Road
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4
Turn left onto Spesutia Road
1.2 km · 2 min · Spesutia Road
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5
Turn left onto South Philadelphia Boulevard
2480 ft · 1 min · South Philadelphia Boulevard
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6
Continue on Pulaski Highway
1.6 km · 1 min · Pulaski Highway
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7
Turn left onto Riverside Parkway
1.8 mi · 3 min · Riverside Parkway
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8
Turn left onto I 95 South: Baltimore
2272 ft · 58 sec
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9
Merge slight left onto John F. Kennedy Memorial Highway
11.9 mi · 14 min · John F. Kennedy Memorial Highway
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10
Keep slight right to continue on John F. Kennedy Memorial Highway
3269 ft · 43 sec · John F. Kennedy Memorial Highway
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11
Take the exit slight right toward MD 43: White Marsh, Middle River
870 ft · 21 sec
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12
Keep slight right to continue on MD 43 West: White Marsh
2668 ft · 1 min
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13
Merge slight left onto White Marsh Boulevard
3.9 mi · 6 min · White Marsh Boulevard
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14
Merge slight right onto Baltimore Beltway
1.5 mi · 2 min · Baltimore Beltway
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15
Take the exit slight right toward MD 41 South: Perring Parkway
1278 ft · 55 sec
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16
Turn straight onto Perring Parkway
2.5 mi · 4 min · Perring Parkway
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17
Turn slight right
996 ft · 34 sec
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18
Turn straight onto East Northern Parkway
4.9 mi · 11 min · East Northern Parkway
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19
Turn left onto West Belvedere Avenue
1.7 mi · 5 min · West Belvedere Avenue
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20
Turn right onto Belvieu Avenue
1108 ft · 43 sec · Belvieu Avenue
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21
Turn left onto Eldorado Avenue
2977 ft · 2 min · Eldorado Avenue
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22
Turn right onto Haddon Avenue
706 ft · 26 sec · Haddon Avenue
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23
Turn right
18 m · 4 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 Perryman and Gwynn Oak.
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.
John F. Kennedy Memorial Highway
Merge slight left onto John F. Kennedy Memorial Highway
11.9 mi · 00h 14m
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.
Mostly Sunny leaving Perryman and Partly Cloudy near Gwynn Oak.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Perryman to Gwynn Oak?
The road trip is about 42.9 miles (69.1 km) and usually takes 00h 54m 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?
White Marsh is a useful midpoint, sitting about 16.9 miles from Perryman and 26 miles from Gwynn Oak.
How much longer is the road route than the straight-line distance?
The direct path is about 27.7 miles (44.6 km), while the road route adds roughly 15.2 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 4:40 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.17 one way or $12.34 round trip. Estimated CO2 is about 13.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Perryman and Partly Cloudy near Gwynn Oak.
Stop Ideas Near White Marsh
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 White Marsh.
Pennsylvania Station
Aberdeen
BWI Rail Station
Kent Island, MD
Flight Path Map
This map shows the direct air route between Perryman and Gwynn Oak. Straight-line distance: 27.74 mi (44.64 km).
#1 Perryman
Census designated place
| Population | 2,342 |
| Coordinates | 39.4695500, -76.2044000 |
| Altitude | 13 |
| Country | United States |
#2 Gwynn Oak
A census-designated place in Baltimore County, Maryland.
| Population | 47,092 |
| Coordinates | 39.3326100, -76.6927500 |
| Altitude | 130 |
| Country | United States |
End: (-76.692724, 39.332601)
Estimated Travel Time
Distance: 69 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 25m |
| 40 mph (64.37 km/h) | 01h 04m |
| 50 mph (80.47 km/h) | 00h 51m |
| 60 mph (96.56 km/h) | 00h 42m |
| 70 mph (112.65 km/h) | 00h 36m |
| 80 mph (129 km/h) | 00h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $6.17 | $12.34 |
| Mid-grade | $4.60 | $6.94 | $13.89 |
| Premium | $4.95 | $7.48 | $14.96 |
| Diesel | $5.98 | $9.03 | $18.06 |
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 15, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.