How far is College Park, MD from Ellicott City, MD?
The driving distance from College Park, MD to Ellicott City, MD is about 27.7 miles (44.6 km), with a travel time of about 00h 41m by car.
- The straight-line flight distance is about 21.1 miles (34 km).
- For a round trip, plan for roughly 01h 22m 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 41m.
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.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between College Park and Ellicott City.
Turn-by-Turn Driving Directions
Step-by-step road directions between College Park and Ellicott City.
-
1
Start on Knox Road
83 m · 15 sec · Knox Road
-
2
Turn right onto Baltimore Avenue
2.7 mi · 7 min · Baltimore Avenue
-
3
Take the ramp slight right toward I 95 North, I 495 North: Baltimore, Silver Spring
1016 ft · 25 sec
-
4
Merge slight left onto Capital Beltway
1.3 km · 57 sec · Capital Beltway
-
5
Keep slight right to continue on I-95 North: Baltimore
16.3 mi · 19 min
-
6
Take the exit slight right toward MD 100 West: Ellicott City
1649 ft · 47 sec
-
7
Merge slight left
4.8 mi · 7 min
-
8
Take the exit slight right toward Long Gate Parkway
1052 ft · 26 sec
-
9
Turn right onto Long Gate Parkway
1558 ft · 52 sec · Long Gate Parkway
-
10
Turn left onto Montgomery Road
2556 ft · 1 min · Montgomery Road
-
11
Turn right onto Old Columbia Pike
1.5 mi · 4 min · Old Columbia Pike
-
12
Arrive at your destination
0 m · 1 sec · Old Columbia Pike
Car Route Details
A richer read on the saved driving route between College Park and Ellicott City.
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
Keep slight right to continue on I-95 North: Baltimore
16.3 mi · 00h 19m
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 College Park and Mostly Sunny near Ellicott City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from College Park to Ellicott City?
The road trip is about 27.7 miles (44.6 km) and usually takes 00h 41m 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 13.9 miles from College Park and 13.9 miles from Ellicott City.
How much longer is the road route than the straight-line distance?
The direct path is about 21.1 miles (34 km), while the road route adds roughly 6.6 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 7:08 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.00 one way or $8.01 round trip. Estimated CO2 is about 8.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around College Park and Mostly Sunny near Ellicott City.
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 College Park and Ellicott City. Straight-line distance: 21.15 mi (34.04 km).
#1 College Park
Public research university in the city of College Park in Prince George's County, Maryland
| Population | 32,173 |
| Coordinates | 38.9806700, -76.9369200 |
| Altitude | 21 |
| Country | United States |
#2 Ellicott City
Unincorporated community in Howard County, Maryland, United States
| Population | 65,834 |
| Coordinates | 39.2673300, -76.7983100 |
| Altitude | 55 |
| Country | United States |
End: Ellicott City (-76.79831, 39.26733)
Estimated Travel Time
Distance: 45 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 55m |
| 40 mph (64.37 km/h) | 00h 41m |
| 50 mph (80.47 km/h) | 00h 33m |
| 60 mph (96.56 km/h) | 00h 27m |
| 70 mph (112.65 km/h) | 00h 23m |
| 80 mph (129 km/h) | 00h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $4.00 | $8.01 |
| Mid-grade | $4.60 | $4.51 | $9.01 |
| Premium | $4.95 | $4.85 | $9.71 |
| Diesel | $5.98 | $5.86 | $11.72 |
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 12, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.