The Royal Sonesta Washington, DC Capitol Hill: address, phone and airport distance

The Royal Sonesta Washington, DC Capitol Hill, a The Royal Sonesta hotel (Sonesta) in Washington, United States.

The Royal Sonesta Washington, DC Capitol Hill is a The Royal Sonesta hotel (Sonesta) at 20 Massachusetts Avenue NW, Washington, DC, 20001, United States. The nearest airport with scheduled flights is Ronald Reagan Washington National Airport (DCA), 5.6 km away in a straight line.

From Sonesta's own hotel listing, collected 29 Oct, 2026.

The Royal Sonesta Washington, DC Capitol Hill: quick facts

Brand: The Royal Sonesta (Sonesta)
Address: 20 Massachusetts Avenue NW, Washington, DC, 20001
City: Washington, District of Columbia, United States
Phone: +1 202-888-1850
Official hotel page: sonesta.com
Map: 38.89758, -77.01078

Check live rates for The Royal Sonesta Washington, DC Capitol Hill

Nearest airports

Airport	Straight-line distance
Ronald Reagan Washington National Airport (DCA)	5.6 km
Washington Dulles International Airport (IAD)	38.9 km
Baltimore/Washington International Thurgood Marshall Airport (BWI)	42.8 km

Calculated from map positions; the road route is longer.

Other Sonesta hotels in Washington

The Royal Sonesta Washington DC Dupont Circle

Hotels from other chains nearby

Hilton Washington DC Capitol Hill (Hilton), 84 m away
Kimpton George Hotel (IHG Hotels & Resorts), 150 m away
YOTEL Washington DC, Select by Hilton (Hilton), 231 m away
Hyatt Regency Washington on Capitol Hill (Hyatt), 239 m away
Fairfield by Marriott Inn & Suites Washington, DC/Downtown (Marriott International), 750 m away
Holiday Inn Express Washington DC Downtown (IHG Hotels & Resorts), 752 m away
Washington Marriott Capitol Hill (Marriott International), 850 m away
Hampton Inn Washington-Downtown-Convention Center (Hilton), 901 m away

Frequently asked questions

Where is The Royal Sonesta Washington, DC Capitol Hill?

The Royal Sonesta Washington, DC Capitol Hill is at 20 Massachusetts Avenue NW, Washington, DC, 20001, United States.

Which airport is closest to The Royal Sonesta Washington, DC Capitol Hill?

Ronald Reagan Washington National Airport (DCA) is the closest airport with scheduled flights, 5.6 km away in a straight line. The drive is longer.

Which hotel group runs The Royal Sonesta Washington, DC Capitol Hill?

The Royal Sonesta Washington, DC Capitol Hill is a The Royal Sonesta hotel, a brand of Sonesta.

What is the phone number of The Royal Sonesta Washington, DC Capitol Hill?

Sonesta lists +1 202-888-1850 for The Royal Sonesta Washington, DC Capitol Hill.

All 87 chain hotels in Washington

Sources: Sonesta's own hotel listing, collected 29 Oct, 2026 via All The Places (CC0); city data from GeoNames; airport positions from OurAirports. FlightGPT does not add details a hotel chain doesn't publish. Rates and availability are checked live when you search.