How far is Greenbelt, MD from Gwynn Oak, MD?
The driving distance from Greenbelt, MD to Gwynn Oak, MD is about 36.8 miles (59.2 km), with a travel time of about 00h 43m by car.
- The straight-line flight distance is about 24.7 miles (39.7 km).
- For a round trip, plan for roughly 01h 26m 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 43m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
Locality in Howard and Anne Arundel counties, Maryland, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Greenbelt and Gwynn Oak.
Turn-by-Turn Driving Directions
Step-by-step road directions between Greenbelt and Gwynn Oak.
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1
Start on Crescent Road
1.5 km · 2 min · Crescent Road
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2
Turn left onto Kenilworth Avenue
156 m · 17 sec · Kenilworth Avenue
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3
Take the ramp slight right toward I 95 North, I 495 North: Baltimore, College Park
1645 ft · 40 sec
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4
Merge slight left onto Capital Beltway
2.6 mi · 3 min · Capital Beltway
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5
Keep slight right to continue on I-95 North: Baltimore
20 mi · 23 min
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6
Take the exit slight right toward I 195 East, MD 166: BWI Thurgood Marshall Airport, Catonsville
1708 ft · 22 sec
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7
Keep slight left to continue on MD 166: Catonsville
2203 ft · 54 sec
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8
Merge slight right onto Metropolitan Boulevard
1.4 km · 57 sec · Metropolitan Boulevard
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9
Keep slight right to continue on MD 166: Catonsville, Community College of Baltimore County
1.1 mi · 3 min
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10
Turn right onto Bloomsbury Avenue
1.5 km · 2 min · Bloomsbury Avenue
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11
Continue on Ingleside Avenue
2.7 mi · 6 min · Ingleside Avenue
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12
Continue on North Forest Park Avenue
1.4 mi · 4 min · North Forest Park Avenue
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13
Turn slight left onto Hillsdale Road
1.5 km · 3 min · Hillsdale Road
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14
Turn right onto Haddon Avenue
54 m · 11 sec · Haddon Avenue
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15
Turn left
18 m · 4 sec
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16
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Greenbelt 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-95 North
Keep slight right to continue on I-95 North: Baltimore
20 mi · 00h 23m
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.
Sunny leaving Greenbelt and Sunny near Gwynn Oak.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Greenbelt to Gwynn Oak?
The road trip is about 36.8 miles (59.2 km) and usually takes 00h 43m 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?
Jessup is a useful midpoint, sitting about 16.4 miles from Greenbelt and 20.4 miles from Gwynn Oak.
How much longer is the road route than the straight-line distance?
The direct path is about 24.7 miles (39.7 km), while the road route adds roughly 12.1 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 7:04 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 Sunny around Greenbelt and Sunny near Gwynn Oak.
Stop Ideas Near Jessup
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City of Bowie
Baltimore City Hall
Town Hall Liquor And Bar
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Jessup.
BWI Rail Station
Pennsylvania Station
New Carrollton station
Rockville station
Flight Path Map
This map shows the direct air route between Greenbelt and Gwynn Oak. Straight-line distance: 24.69 mi (39.74 km).
#1 Greenbelt
City in Prince George's County, Maryland, United States
| Population | 23,229 |
| Coordinates | 39.0045500, -76.8755300 |
| Altitude | 48 |
| 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 · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.