You need to transfer from the Metro to Amtrak at Union Station.

How long does it take?

About 17 hours by train, 2 hours by flight.

Is parking expensive?

Yes, parking in Chicago is extremely costly.

Can I use a credit card?

You can buy Amtrak or flight tickets online.

Driving is safe, but traffic and parking are major challenges.

Rockville

Chicago

Train Flight

Rockville to Chicago

Updated: 28 May 2026

The journey from Rockville to Chicago is approximately 700 miles. The most convenient way to travel is by taking the Metro to Union Station in D.C. and boarding an Amtrak train to Union Station in Chicago. Alternatively, you can fly from Reagan National Airport (DCA) to Chicago O'Hare (ORD). Chicago offers a rich history, including the Willis Tower and a vibrant cultural scene. Plan your travel in advance to secure the best train or flight fares.

Total Distance: 1,100 km driving distance; 950 km straight-line air distance.

Fastest Way

Flying is significantly faster than taking the train.

Cheapest Way

Amtrak is the most comfortable and reliable way to reach Chicago.

Compare Rockville to Chicago Routes

	Train Connecting	Flight Direct
Duration	17 hours	2 hours (flight time)
Avg Price	$150-$400	$200-$500
Operator	Amtrak	American, United
Route	Metro to Union Station, then Amtrak Capitol Limited	DCA to ORD
Tip	Book Amtrak tickets in advance for lower prices.	Direct flights are available from Reagan National Airport.

Travel Tips

Amtrak Booking
Book your Amtrak tickets well in advance to save money.
Flight Booking
Book your flights well in advance to save money.
Parking
Avoid driving into central Chicago; use public transit or park outside the city.
Walking
Chicago is a very walkable city; wear comfortable shoes.
Subway
Use the 'L' (subway) to get around the city efficiently.