No, there is no direct train service between Herndon and Frederick.

It is approximately 55 kilometers.

No, this specific route does not have tolls.

There is no direct bus service; you would need to transfer in DC.

Is Frederick walkable?

Yes, the historic downtown area is very pedestrian-friendly.

Herndon

Frederick

Driving

Herndon to Frederick

Updated: 28 May 2026

The trip from Herndon to Frederick is a straightforward 55-kilometer drive heading north. You will primarily use VA-28 North, transitioning to US-15 North after crossing the Potomac River. This route takes you through the scenic Loudoun County countryside and across the Point of Rocks bridge. Expect a travel time of approximately 50 to 70 minutes depending on the time of day. This is a popular commuter corridor, so plan accordingly to avoid peak congestion.

Total Distance: 55 km driving distance; 48 km straight-line air distance.

Fastest Way

Driving via VA-28 and US-15 is the fastest route, taking about 55 minutes.

Cheapest Way

Driving your own vehicle is the only practical way to make this trip.

Compare Herndon to Frederick Routes

Driving

Direct

Duration

1 hour

Avg Price

$10-$15 in fuel

Operator

Personal Vehicle

Route

VA-28 North to US-15 North.

The Point of Rocks bridge can be slow during rush hour; consider using the Brunswick bridge if traffic is backed up.

Travel Tips

Traffic
VA-28 is notorious for heavy traffic near Dulles Airport.
Parking
Use the Carroll Creek parking garage for easy access to downtown shops.
Route Choice
If US-15 is congested, use MD-85 as an alternative entry into Frederick.
Dining
Frederick has a vibrant culinary scene; try the local breweries on East Street.
Timing
Avoid traveling during the 4:00 PM to 6:00 PM window on weekdays.

Safety Tips

Bridge Safety
The Point of Rocks bridge is narrow; maintain a safe distance from other vehicles.
Weather
Winter snow can make the hilly sections of US-15 slippery.
Visibility
Fog is common near the Potomac River in the early morning.
Emergency
Keep your phone charged as signal strength fluctuates in rural Loudoun County.