AC Hotel Ottawa Downtown: address, phone and airport distance

AC Hotel Ottawa Downtown, an AC hotel (Marriott International) in Ottawa, Canada. Address: 201 Rideau Street, Ottawa, ON, K1N 5X8. 5 km from YRO airport.

AC Hotel Ottawa Downtown is an AC hotel (Marriott International) at 201 Rideau Street, Ottawa, ON, K1N 5X8, Canada. The nearest airport with scheduled flights is Ottawa / Rockcliffe Airport (YRO), 5 km away in a straight line.

From Marriott International's own hotel listing, collected 27 Oct, 2026.

AC Hotel Ottawa Downtown: quick facts

Brand: AC Hotel (Marriott International)
Address: 201 Rideau Street, Ottawa, ON, K1N 5X8
City: Ottawa, Ontario, Canada
Phone: +1 613-782-6102
Rooms: 159
Official hotel page: marriott.com
Map: 45.42780, -75.68850

Check live rates for AC Hotel Ottawa Downtown

Nearest airports

Airport	Straight-line distance
Ottawa / Rockcliffe Airport (YRO)	5 km
Ottawa Macdonald-Cartier International Airport (YOW)	11.8 km
Ottawa / Gatineau Airport (YND)	14.3 km

Calculated from map positions; the road route is longer.

Other Marriott International hotels in Ottawa

Courtyard by Marriott Ottawa Downtown
Courtyard by Marriott Ottawa East
Delta Hotels Ottawa City Centre
Fairfield by Marriott Inn & Suites Ottawa Airport
Moxy Ottawa Downtown
Ottawa Marriott Hotel
Residence Inn by Marriott Ottawa Airport
Sheraton Ottawa Hotel
TownePlace Suites by Marriott Ottawa Barrhaven

Hotels from other chains nearby

DoubleTree by Hilton Ottawa Downtown (Hilton), 237 m away
Holiday Inn Express & Suites Downtown Ottawa East (IHG Hotels & Resorts), 545 m away
Fairmont Château Laurier (Accor), 554 m away
Andaz Ottawa ByWard Market (Hyatt), 578 m away
Econo Lodge Downtown (Choice Hotels), 756 m away
The Ora Hotel, BW Signature Collection (Best Western Hotels & Resorts), 865 m away
Hilton Garden Inn Ottawa Downtown (Hilton), 1.7 km away
Homewood Suites by Hilton Ottawa Downtown (Hilton), 1.7 km away

Frequently asked questions

Where is AC Hotel Ottawa Downtown?

AC Hotel Ottawa Downtown is at 201 Rideau Street, Ottawa, ON, K1N 5X8, Canada.

Which airport is closest to AC Hotel Ottawa Downtown?

Ottawa / Rockcliffe Airport (YRO) is the closest airport with scheduled flights, 5 km away in a straight line. The drive is longer.

Which hotel group runs AC Hotel Ottawa Downtown?

AC Hotel Ottawa Downtown is an AC Hotel hotel, a brand of Marriott International.

What is the phone number of AC Hotel Ottawa Downtown?

Marriott International lists +1 613-782-6102 for AC Hotel Ottawa Downtown.

How many rooms does AC Hotel Ottawa Downtown have?

Marriott International lists 159 rooms at AC Hotel Ottawa Downtown.

All 36 chain hotels in Ottawa

Sources: Marriott International's own hotel listing, collected 27 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.