Distance from Portland to Chattanooga by Car and Plane

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3. Distance Between Portland and Chattanooga

The flight distance from Portland (OR) to Chattanooga (TN) is 2075 miles or 3340 kilometers or 1802 nautical miles.
Driving distance from Portland to Chattanooga is 2486 miles (4002 kilometers).
Difference between fly and travel by a car is 411 miles or 662 km.

Portland to Chattanooga Flight Route Map

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

Driving distance from Portland, OR to Chattanooga, TN

The driving distance from Portland, Oregon to Chattanooga, Tennessee is 2486 miles or 4002 km.
The total driving distance from Portland, OR to Chattanooga, TN is 2486 miles or 4002 kilometers. Your trip begins in Portland, Oregon. It ends in Chattanooga, Tennessee.
The driving distance from Portland, Oregon to Chattanooga, Tennessee is approximately 2486 miles (4002 kilometers), depending on the specific route you take. Without considering any traffic or other delays, driving this distance typically takes around 43 to 44 hours under normal conditions.

Driving time from Portland, OR to Chattanooga, TN

How long is the drive from Portland, OR to Chattanooga, TN?
The total driving time is 43 hours, 23 minutes.
How long does a car ride from Portland to Chattanooga take?
Portland and Chattanooga are 43 hours 23 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 Chattanooga

Time difference between Portland (OR) and Chattanooga (TN) is 2 Hours.
Chattanooga time is 2 Hours ahead of Portland.

Current local time in Portland	Current local time in Chattanooga
2025-12-22, 02:38:12 MST	2025-12-22, 04:38:12 EST

How Far is it Between Portland Oregon, USA and Chattanooga Tennessee, USA?

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

Distance type	Miles	Kilometers	Nautical miles
Driving distance	2486 mi	4002 km	2158.84 nmi
Straight line distance	2075 mi	3340 km	1802 nmi
Difference	411 mi	662 km	356 nmi

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