Distance from Portland to San Mateo by Car and Plane

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3. Distance Between Portland and San Mateo

The flight distance from Portland (OR) to San Mateo (CA) is 552 miles or 888 kilometers or 479 nautical miles.
Driving distance from Portland to San Mateo is 653 miles (1051 kilometers).
Difference between fly and travel by a car is 101 miles or 163 km.

Portland to San Mateo Flight Route Map

Map Showing the Distance Between Portland, OR and San Mateo, CA
This map shows the distance from Portland, OR, Usa to San Mateo, CA, Usa. You can also see the distance in miles and km below the map. Flight route map from Portland, Oregon to San Mateo, California is displayed below.

Driving distance from Portland, OR to San Mateo, CA

The driving distance from Portland, Oregon to San Mateo, California is 653 miles or 1051 km.
The total driving distance from Portland, OR to San Mateo, CA is 653 miles or 1051 kilometers. Your trip begins in Portland, Oregon. It ends in San Mateo, California.
The driving distance from Portland, Oregon to San Mateo, California is approximately 653 miles (1051 kilometers), depending on the specific route you take. Without considering any traffic or other delays, driving this distance typically takes around 12 to 13 hours under normal conditions.

Driving time from Portland, OR to San Mateo, CA

How long is the drive from Portland, OR to San Mateo, CA?
The total driving time is 12 hours, 37 minutes.
How long does a car ride from Portland to San Mateo take?
Portland and San Mateo are 12 hours 37 mins far apart, if you drive non-stop.

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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 Portland and San Mateo

Time difference between Portland (OR) and San Mateo (CA) is 1 Hours.
San Mateo time is 1 Hours behind Portland.

Current local time in Portland	Current local time in San Mateo
2025-12-17, 03:45:33 MST	2025-12-17, 02:45:33 PST

How Far is it Between Portland Oregon, USA and San Mateo California, USA?

You can compare air and road distance between Portland, OR and San Mateo, CA in this summary table of distances in miles, kilometers and nautical miles.

Distance type	Miles	Kilometers	Nautical miles
Driving distance	653 mi	1051 km	567.07 nmi
Straight line distance	552 mi	888 km	479 nmi
Difference	101 mi	163 km	88 nmi

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