How far is Chattanooga, TN, from Portland, OR?
The distance between Portland (Portland International Airport) and Chattanooga (Chattanooga Metropolitan Airport) is 2083 miles / 3352 kilometers / 1810 nautical miles.
The driving distance from Portland (PDX) to Chattanooga (CHA) is 2489 miles / 4006 kilometers, and travel time by car is about 43 hours 35 minutes.
Portland International Airport – Chattanooga Metropolitan Airport
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Distance from Portland to Chattanooga
There are several ways to calculate the distance from Portland to Chattanooga. 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 Portland to Chattanooga?
The estimated flight time from Portland International Airport to Chattanooga Metropolitan Airport is 4 hours and 26 minutes.
What is the time difference between Portland and Chattanooga?
Flight carbon footprint between Portland International Airport (PDX) and Chattanooga Metropolitan Airport (CHA)
On average, flying from Portland to Chattanooga 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 Portland to Chattanooga
See the map of the shortest flight path between Portland International Airport (PDX) and Chattanooga Metropolitan Airport (CHA).
Airport information
| Origin | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States  |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |
| Destination | Chattanooga Metropolitan Airport |
|---|---|
| City: | Chattanooga, TN |
| Country: | United States |
| IATA Code: | CHA |
| ICAO Code: | KCHA |
| Coordinates: | 35°2′7″N, 85°12′13″W |