How far is Adelphi, MD from Hanover, MD?
The driving distance from Adelphi, MD to Hanover, MD is about 22.7 miles (36.5 km), with a travel time of about 00h 30m by car.
- The straight-line flight distance is about 18.6 miles (30 km).
- For a round trip, plan for roughly 01h 00m 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 30m.
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.
Census-designated place in Howard County, 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 Adelphi and Hanover.
Turn-by-Turn Driving Directions
Step-by-step road directions between Adelphi and Hanover.
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1
Start on Riggs Road
1.8 mi · 3 min · Riggs Road
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2
Continue on Powder Mill Road
2.7 mi · 5 min · Powder Mill Road
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3
Take the ramp slight right toward I 95 North: Baltimore
2298 ft · 54 sec
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4
Keep slight left to continue on I 95 North
1.1 km · 46 sec
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5
Merge slight left
12.6 mi · 15 min
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6
Take the exit slight right toward MD 100 East: Glen Burnie
1 km · 53 sec
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7
Merge slight left
1.5 mi · 2 min
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8
Take the exit slight right toward Coca-Cola Drive
637 ft · 16 sec
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9
Keep slight left to continue on Coca Cola Drive, Park Circle Drive
63 m · 12 sec
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10
Turn left onto Coca Cola Drive
1.2 mi · 3 min · Coca Cola Drive
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11
Continue on Hi Tech Drive
1689 ft · 47 sec · Hi Tech Drive
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12
Continue on Hi Tech Drive
51 m · 8 sec · Hi Tech Drive
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13
Turn left onto Hanover Road
583 ft · 30 sec · Hanover Road
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14
Turn sharp right
21 m · 5 sec
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15
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Adelphi and Hanover.
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.
I 95 North
Merge slight left
12.6 mi · 00h 15m
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 Adelphi and Sunny near Hanover.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Adelphi to Hanover?
The road trip is about 22.7 miles (36.5 km) and usually takes 00h 30m 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?
North Laurel is a useful midpoint, sitting about 11.1 miles from Adelphi and 11.6 miles from Hanover.
How much longer is the road route than the straight-line distance?
The direct path is about 18.6 miles (30 km), while the road route adds roughly 4.1 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 7:30 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.27 one way or $6.54 round trip. Estimated CO2 is about 7.1 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Adelphi and Sunny near Hanover.
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 Adelphi and Hanover. Straight-line distance: 18.67 mi (30.04 km).
#1 Adelphi
Census designated place in Prince George's County, Maryland, United States
| Population | 15,086 |
| Coordinates | 39.0031700, -76.9719200 |
| Altitude | 52 |
| Country | United States |
#2 Hanover
Hanover is a place in Maryland, United States.
| Population | 0 |
| Coordinates | 39.1928900, -76.7241400 |
| Altitude | 32 |
| Country | United States |
End: (-76.724133, 39.192774)
Estimated Travel Time
Distance: 37 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 45m |
| 40 mph (64.37 km/h) | 00h 34m |
| 50 mph (80.47 km/h) | 00h 27m |
| 60 mph (96.56 km/h) | 00h 22m |
| 70 mph (112.65 km/h) | 00h 19m |
| 80 mph (129 km/h) | 00h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $3.27 | $6.54 |
| Mid-grade | $4.60 | $3.68 | $7.36 |
| Premium | $4.95 | $3.96 | $7.93 |
| Diesel | $5.98 | $4.78 | $9.57 |
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 21, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.