How far is Arnold, MD from Baltimore, MD?
The driving distance from Arnold, MD to Baltimore, MD is about 24.4 miles (39.2 km), with a travel time of about 00h 35m by car.
- The straight-line flight distance is about 18.8 miles (30.2 km).
- For a round trip, plan for roughly 01h 11m 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 35m.
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.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Arnold and Baltimore.
Turn-by-Turn Driving Directions
Step-by-step road directions between Arnold and Baltimore.
-
1
Start on Church Road
527 ft · 15 sec · Church Road
-
2
Turn slight right onto Baltimore Annapolis Boulevard
609 ft · 29 sec · Baltimore Annapolis Boulevard
-
3
At the end of the road, turn right onto Governor Ritchie Highway
6.9 mi · 11 min · Governor Ritchie Highway
-
4
Take the exit slight right toward MD 10 North, I 695: Baltimore
729 ft · 18 sec
-
5
Merge slight left onto Arundel Expressway
1.1 mi · 2 min · Arundel Expressway
-
6
Keep slight left to continue on Paul T. Pitcher Memorial Highway
3.8 mi · 5 min · Paul T. Pitcher Memorial Highway
-
7
Take the exit slight right toward I 97 North: Baltimore
2268 ft · 55 sec
-
8
Merge slight left
2.7 mi · 3 min
-
9
Take the exit slight right toward I 695 West: Baltimore, Towson
1.1 mi · 1 min
-
10
Merge slight right onto Baltimore Beltway
1.1 mi · 2 min · Baltimore Beltway
-
11
Take the exit slight right toward MD 295 North: North Baltimore
1769 ft · 43 sec
-
12
Merge slight left onto Baltimore-Washington Parkway
4 mi · 6 min · Baltimore-Washington Parkway
-
13
Continue on Russell Street
1 mi · 2 min · Russell Street
-
14
Continue on South Paca Street
1449 ft · 39 sec · South Paca Street
-
15
Turn right onto West Baltimore Street
3092 ft · 2 min · West Baltimore Street
-
16
Turn left
86 m · 26 sec
-
17
At the end of the road, turn left onto East Fayette Street
65 m · 6 sec · East Fayette Street
-
18
Arrive at your destination
0 m · 1 sec · East Fayette Street
Car Route Details
A richer read on the saved driving route between Arnold and Baltimore.
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.
Governor Ritchie Highway
At the end of the road, turn right onto Governor Ritchie Highway
6.9 mi · 00h 11m
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.
Mostly Sunny leaving Arnold and Sunny near Baltimore.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Arnold to Baltimore?
The road trip is about 24.4 miles (39.2 km) and usually takes 00h 35m 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 11.9 miles from Arnold and 12.5 miles from Baltimore.
How much longer is the road route than the straight-line distance?
The direct path is about 18.8 miles (30.2 km), while the road route adds roughly 5.6 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 7:18 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.51 one way or $7.03 round trip. Estimated CO2 is about 7.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Arnold and Sunny near Baltimore.
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 Arnold and Baltimore. Straight-line distance: 18.78 mi (30.23 km).
#1 Arnold
Arnold is a place in Maryland, United States.
| Population | 0 |
| Coordinates | 39.0320600, -76.5027400 |
| Altitude | 39 |
| Country | United States |
#2 Baltimore
The thirty-first most populous city in the United States and the center of the Baltimore metropolitan area.
| Population | 586,131 |
| Coordinates | 39.2903800, -76.6121900 |
| Altitude | 10 |
| Country | United States |
End: East Fayette Street (-76.612187, 39.290408)
Estimated Travel Time
Distance: 39 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 48m |
| 40 mph (64.37 km/h) | 00h 36m |
| 50 mph (80.47 km/h) | 00h 29m |
| 60 mph (96.56 km/h) | 00h 24m |
| 70 mph (112.65 km/h) | 00h 20m |
| 80 mph (129 km/h) | 00h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $3.51 | $7.03 |
| Mid-grade | $4.60 | $3.96 | $7.91 |
| Premium | $4.95 | $4.26 | $8.52 |
| Diesel | $5.98 | $5.14 | $10.29 |
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.