South Sioux City Marriott Riverfront: address, phone and airport distance

South Sioux City Marriott Riverfront, a Marriott hotel (Marriott International) in Sioux City, United States.

South Sioux City Marriott Riverfront is a Marriott hotel (Marriott International) at 385 East 4th Street, South Sioux City, NE, 68776, United States. The nearest airport with scheduled flights is Sioux Gateway Airport / Brigadier General Bud Day Field (SUX), 10 km away in a straight line.

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

South Sioux City Marriott Riverfront: quick facts

Brand: Marriott (Marriott International)
Address: 385 East 4th Street, South Sioux City, NE, 68776
City: Sioux City, Iowa, United States
Phone: +1 402-494-4000
Rooms: 172
Official hotel page: marriott.com
Map: 42.48559, -96.40918

Check live rates for South Sioux City Marriott Riverfront

Nearest airports

Airport	Straight-line distance
Sioux Gateway Airport / Brigadier General Bud Day Field (SUX)	10 km
Sioux Falls Regional Airport (FSD)	125.2 km
Eppley Airfield (OMA)	138.2 km

Calculated from map positions; the road route is longer.

Other Marriott International hotels in Sioux City

Courtyard by Marriott Sioux City Downtown/Convention Center

Hotels from other chains nearby

Hard Rock Hotel Sioux City (Hard Rock Hotels), 495 m away
DoubleTree by Hilton Sioux City (Hilton), 815 m away
avid hotels Sioux City - Downtown (IHG Hotels & Resorts), 1.2 km away
Hilton Garden Inn Sioux City Riverfront (Hilton), 1.2 km away

Frequently asked questions

Where is South Sioux City Marriott Riverfront?

South Sioux City Marriott Riverfront is at 385 East 4th Street, South Sioux City, NE, 68776, United States.

Which airport is closest to South Sioux City Marriott Riverfront?

Sioux Gateway Airport / Brigadier General Bud Day Field (SUX) is the closest airport with scheduled flights, 10 km away in a straight line. The drive is longer.

Which hotel group runs South Sioux City Marriott Riverfront?

South Sioux City Marriott Riverfront is a Marriott hotel, a brand of Marriott International.

What is the phone number of South Sioux City Marriott Riverfront?

Marriott International lists +1 402-494-4000 for South Sioux City Marriott Riverfront.

How many rooms does South Sioux City Marriott Riverfront have?

Marriott International lists 172 rooms at South Sioux City Marriott Riverfront.

All 21 chain hotels in Sioux City

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.