How far is Portland, OR, from Chattanooga, TN?
The distance between Chattanooga (Chattanooga Metropolitan Airport) and Portland (Portland International Airport) is 2083 miles / 3352 kilometers / 1810 nautical miles.
The driving distance from Chattanooga (CHA) to Portland (PDX) is 2489 miles / 4005 kilometers, and travel time by car is about 43 hours 42 minutes.
Chattanooga Metropolitan Airport – Portland International Airport
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Distance from Chattanooga to Portland
There are several ways to calculate the distance from Chattanooga to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 2082.618 miles
- 3351.649 kilometers
- 1809.746 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 2078.383 miles
- 3344.833 kilometers
- 1806.066 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Chattanooga to Portland?
The estimated flight time from Chattanooga Metropolitan Airport to Portland International Airport is 4 hours and 26 minutes.
What is the time difference between Chattanooga and Portland?
Flight carbon footprint between Chattanooga Metropolitan Airport (CHA) and Portland International Airport (PDX)
On average, flying from Chattanooga to Portland generates about 227 kg of CO2 per passenger, and 227 kilograms equals 500 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chattanooga to Portland
See the map of the shortest flight path between Chattanooga Metropolitan Airport (CHA) and Portland International Airport (PDX).
Airport information
| Origin | Chattanooga Metropolitan Airport |
|---|---|
| City: | Chattanooga, TN |
| Country: | United States  |
| IATA Code: | CHA |
| ICAO Code: | KCHA |
| Coordinates: | 35°2′7″N, 85°12′13″W |
| Destination | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |