Distance from Seattle to Riverside by Car and Plane

The flight distance from Seattle (WA) to Riverside (CA) is 978 miles or 1574 kilometers or 849 nautical miles.
Driving distance from Seattle to Riverside is 1185 miles (1908 kilometers).
Difference between fly and travel by a car is 207 miles or 334 km.

Flight distance from Seattle, WA to Riverside, CA in miles and km?

The air travel (bird fly) shortest distance between Seattle and Riverside is 978 miles or 1574 km.
The nearest airport to Seattle, is Seattle Tacoma International Airport (SEA) and the nearest airport to Riverside, is Ontario International Airport (ONT).

What is the average flight time from Seattle to Riverside?

Flight time from Seattle, WA to Riverside, CA is 2 hours 14 minutes under average conditions.
Exact flight times may vary depending on aircraft type, weather conditions, baggage load, and other environmental factors.

Seattle to Riverside Flight Route Map

Map Showing the Distance Between Seattle, WA and Riverside, CA
This map shows the distance from Seattle, WA, Usa to Riverside, CA, Usa. You can also see the distance in miles and km below the map. Flight route map from Seattle, Washington to Riverside, California is displayed below.

Driving distance from Seattle, WA to Riverside, CA

The driving distance from Seattle, Washington to Riverside, California is 1185 miles or 1908 km.
The total driving distance from Seattle, WA to Riverside, CA is 1185 miles or 1908 kilometers. Your trip begins in Seattle, Washington. It ends in Riverside, California.
The driving distance from Seattle, Washington to Riverside, California is approximately 1185 miles (1908 kilometers), depending on the specific route you take. Without considering any traffic or other delays, driving this distance typically takes around 22 to 23 hours under normal conditions.

Driving time from Seattle, WA to Riverside, CA

How long is the drive from Seattle, WA to Riverside, CA?
The total driving time is 22 hours, 31 minutes.
How long does a car ride from Seattle to Riverside take?
Seattle and Riverside are 22 hours 31 mins far apart, if you drive non-stop.
Attention! According to the recommendations of experts, you should stop and take a break every 2 hours on average, take a fresh air and walk a little to protect your alertness and health during long trips by car. In addition, you can drink some coffee to prevent you from sleeping. People who drive constantly without taking a break lose their focus and can eventually cause accidents. Also, please drive carefully and follow the speed rules.

Time Difference between Seattle and Riverside

Time difference between Seattle (WA) and Riverside (CA) is 1 Hours.
Riverside time is 1 Hours behind Seattle.

Current local time in SeattleCurrent local time in Riverside
2026-04-01, 05:31:57 MDT2026-04-01, 04:31:57 PDT
How Far is it Between Seattle Washington, USA and Riverside California, USA?

You can compare air and road distance between Seattle, WA and Riverside, CA in this summary table of distances in miles, kilometers and nautical miles.

Distance type Miles Kilometers Nautical miles
Driving distance 1185 mi 1908 km 1029.05 nmi
Straight line distance 978 mi 1574 km 849 nmi
Difference 207 mi 334 km 180 nmi

Seattle Details

Seattle is located in Washington, USA.

GPS CoordinatesLatitude: N 47° 36' 22.4'' Longitude: W 122° 19' 55.5''
Latitude47.60621
Longitude-122.33207
StateWashington
Nearest airports to Seattle

View Seattle Map

Riverside Details

Riverside is located in California, USA.

GPS CoordinatesLatitude: N 33° 57' 12'' Longitude: W 117° 23' 46''
Latitude33.95333
Longitude-117.39611
StateCalifornia
Nearest airports to Riverside

View Riverside Map


Estimated Travel Time by Car Between Seattle, WA and Riverside, CA
Average SpeedTravel Time
30 mph (48 km/h) 39 hours 45 minutes
40 mph (64 km/h) 29 hours 48 minutes
45 mph (72 km/h) 26 hours 30 minutes
50 mph (80 km/h) 23 hours 51 minutes
55 mph (88 km/h) 21 hours 40 minutes
60 mph (96 km/h) 19 hours 52 minutes
65 mph (104 km/h) 18 hours 20 minutes
70 mph (112 km/h) 17 hours 2 minutes
75 mph (120 km/h) 15 hours 54 minutes
80 mph (128 km/h) 14 hours 54 minutes
85 mph (136 km/h) 14 hours 1 minutes