Hotel and Venue Information

Hotel & Accommodations

JW Marriott Washington DC
1331 Pennsylvania Avenue NW
Washington, DC 20004
Phone: (202) 393-2000
Fax: (202) 626-6991


The JW Marriott is providing the special rate of $184 per night (excluding applicable sales tax of 14.95%) for attendees of the 2020 ONC Annual Meeting.

For your convenience, you may book your room under the room block online by using the following link:

If you prefer to make your reservation by phone, please contact reservations at (800) 393-2503 and provide them with the group code ONC 2020 Annual Meeting. If you do not reference the group code, the hotel may not provide you with the group rate.

The hotel is holding a block of rooms for the meeting until Friday, December 20, 2019 based on availability. After this date, room availability and the special conference/per diem rate will not be offered. Please note that you should make your reservations as early as possible since rooms may go quickly and earlier than the hotel cut-off date.

Check-in is at 4 p.m., and checkout is at Noon. A $50 fee will be applied to all late checkouts. If you need to cancel, you must do so no later than 72 hours prior to the night of your arrival to avoid paying a penalty. All areas of the hotel are nonsmoking. Valet parking is available at $63 per day.

Getting to Hotel

Area Airports

  • Ronald Reagan National Airport (DCA): 4.3 miles, approximately 20 minutes. The approximate one-way taxi fare is $20 and $19 for Super Shuttle. Also, assessable by Metrorail with just a single transfer from the Blue or Yellow Metrorail Line.
  • Dulles International Airport (IAD):26.5 miles, approximately 35 to 50 minutes (depending on traffic).  Closer to 60 minutes in rush hour traffic. The approximate one-way taxi fare is $60 and $29 for Super Shuttle.
  • Baltimore Washington International Airport (BWI): 34 miles, approximately 42 minutes. The approximate one-way taxi fare is $90 and $43 for Super Shuttle.


Metrorail is an option, including those flying in and out of Reagan National (DCA). The Metro Center Station on the Orange, Silver, Blue, and Red Lines is the closest Metro Station to the hotel. The hotel is located approximately 3 blocks (0.4 miles) from the Metro Center Station. Complete Metrorail information is available at

Directions and Maps

For directions from your specific location, please click here or use the map below.