How far is Seattle, WA, from Chattanooga, TN?
The distance between Chattanooga (Chattanooga Metropolitan Airport) and Seattle (Seattle Boeing Field) is 2089 miles / 3363 kilometers / 1816 nautical miles.
The driving distance from Chattanooga (CHA) to Seattle (BFI) is 2561 miles / 4121 kilometers, and travel time by car is about 45 hours 7 minutes.
Chattanooga Metropolitan Airport – Seattle Boeing Field
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Distance from Chattanooga to Seattle
There are several ways to calculate the distance from Chattanooga to Seattle. Here are two standard methods:
Vincenty's formula (applied above)- 2089.491 miles
- 3362.710 kilometers
- 1815.718 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- 2085.482 miles
- 3356.258 kilometers
- 1812.234 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 Seattle?
The estimated flight time from Chattanooga Metropolitan Airport to Seattle Boeing Field is 4 hours and 27 minutes.
What is the time difference between Chattanooga and Seattle?
Flight carbon footprint between Chattanooga Metropolitan Airport (CHA) and Seattle Boeing Field (BFI)
On average, flying from Chattanooga to Seattle generates about 228 kg of CO2 per passenger, and 228 kilograms equals 502 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 Seattle
See the map of the shortest flight path between Chattanooga Metropolitan Airport (CHA) and Seattle Boeing Field (BFI).
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 | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |