How far is Annapolis, MD from Gwynn Oak, MD?
The driving distance from Annapolis, MD to Gwynn Oak, MD is about 36.8 miles (59.2 km), with a travel time of about 00h 44m by car.
- The straight-line flight distance is about 26.7 miles (43 km).
- For a round trip, plan for roughly 01h 28m 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 44m.
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 Maryland, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Cloudy
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Annapolis and Gwynn Oak.
Turn-by-Turn Driving Directions
Step-by-step road directions between Annapolis and Gwynn Oak.
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1
Start on School Street
42 m · 6 sec · School Street
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2
Enter the roundabout and take exit 1 toward Church Circle
24 m · 2 sec · College Avenue
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3
Exit the rotary onto College Avenue
105 m · 7 sec · College Avenue
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4
Turn left onto Bladen Street
1489 ft · 41 sec · Bladen Street
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5
Continue on Roscoe Rowe Boulevard
1.4 mi · 3 min · Roscoe Rowe Boulevard
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6
Take the ramp straight
2017 ft · 53 sec
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7
Continue on John Hanson Highway
1.8 mi · 2 min · John Hanson Highway
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8
Take the exit slight right toward I 97 North: Baltimore
1.5 km · 1 min
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9
Keep slight right to continue on I 97 North: Baltimore
1 km · 51 sec
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10
Continue straight
6 mi · 7 min
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11
Keep slight left
10.4 mi · 12 min
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12
Take the exit slight right toward I 695 West: Baltimore, Towson
1.1 mi · 1 min
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13
Merge slight right onto Baltimore Beltway
7.7 mi · 10 min · Baltimore Beltway
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14
Take the exit slight right toward US 40 East: Baltimore
1820 ft · 44 sec
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15
Turn straight onto Baltimore National Pike
957 ft · 22 sec · Baltimore National Pike
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16
Turn left onto Ingleside Avenue
1.6 mi · 3 min · Ingleside Avenue
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17
Continue on North Forest Park Avenue
1.4 mi · 4 min · North Forest Park Avenue
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18
Turn slight left onto Hillsdale Road
1.5 km · 3 min · Hillsdale Road
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19
Turn right onto Haddon Avenue
54 m · 11 sec · Haddon Avenue
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20
Turn left
18 m · 4 sec
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21
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Annapolis and Gwynn Oak.
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 97 North
Keep slight left
10.4 mi · 00h 12m
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.
Partly Cloudy leaving Annapolis and Mostly Cloudy near Gwynn Oak.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Annapolis to Gwynn Oak?
The road trip is about 36.8 miles (59.2 km) and usually takes 00h 44m 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?
Somerset is a useful midpoint, sitting about 17.6 miles from Annapolis and 19.2 miles from Gwynn Oak.
How much longer is the road route than the straight-line distance?
The direct path is about 26.7 miles (43 km), while the road route adds roughly 10.1 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 7:02 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 Partly Cloudy around Annapolis and Mostly Cloudy near Gwynn Oak.
Stop Ideas Near Somerset
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City of Bowie
Baltimore City Hall
Kenhill Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Somerset.
BWI Rail Station
Pennsylvania Station
New Carrollton station
Kent Island, MD
Flight Path Map
This map shows the direct air route between Annapolis and Gwynn Oak. Straight-line distance: 26.73 mi (43.01 km).
#1 Annapolis
City in and county seat of Anne Arundel County, Maryland, United States, and Maryland federated state capital city
| Population | 39,524 |
| Coordinates | 38.9785900, -76.4918400 |
| Altitude | 12 |
| 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: 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 · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.