Is there a train from Alexandria to Fairfax?

No direct train exists, but you can take the Metro to Vienna and transfer to a bus.

How long is the drive?

It typically takes 35 to 60 minutes depending on traffic.

Yes, the I-495 Express Lanes require an E-ZPass.

Is public transit reliable?

Yes, the CUE Bus is reliable for local travel within Fairfax.

What is the best route?

I-495 to I-66 is the most common and direct route.

Alexandria

Fairfax

Bus Driving

Alexandria to Fairfax

Updated: 28 May 2026

The journey from Alexandria to Fairfax spans approximately 25 kilometers through the heart of Northern Virginia. Most commuters utilize the I-495 Capital Beltway or the I-66 corridor to bridge the gap between these two hubs. Travel times fluctuate significantly based on peak rush hour congestion, typically ranging from 35 to 60 minutes. Public transit options include the CUE Bus system within Fairfax, connecting to regional Metro bus lines. This route is essential for those navigating the suburban landscape of the Washington metropolitan area.

Total Distance: 25 km driving distance, 22 km straight-line air distance.

Fastest Way

Driving via I-495 Express Lanes during off-peak hours, taking 30 minutes.

Cheapest Way

CUE Bus and Metro combination for approximately $4.50.

Compare Alexandria to Fairfax Routes

	Bus Connecting	Driving Direct
Duration	1 hour 30 minutes	40 minutes
Avg Price	$4.50	$5-$12 in tolls
Operator	Fairfax CUE Bus	Personal Vehicle
Route	Metrobus to Vienna Station then CUE Bus	I-495 West to I-66 West
Tip	Check the CUE Bus schedule online as frequency drops during weekends.	Use the Express Lanes if you have an E-ZPass to bypass heavy congestion.

Travel Tips

E-ZPass
Ensure you have an E-ZPass transponder to use the Express Lanes on I-495.
Rush Hour
Avoid traveling between 7 AM and 9 AM or 4 PM and 6 PM to save time.
Parking
Fairfax City offers free public parking garages near the Old Town area.
Navigation
Use real-time traffic apps like Waze to monitor accidents on the Beltway.
Weather
Check local forecasts as snow can cause significant delays on I-66.

Safety Tips

Road Conditions
Watch for merging traffic on the I-495/I-66 interchange.
Emergency
Keep a roadside emergency kit in your vehicle for winter weather.
Visibility
Use headlights during heavy rain common in the Virginia summer.
Pedestrian Safety
Be cautious of high pedestrian traffic near the George Mason campus.