Air Miles Calculator

Distance between Seattle, WA (BFI) and Chattanooga, TN (CHA)

Distance from Seattle to Chattanooga (Boeing Field – Chattanooga Metropolitan Airport) is 2089 miles / 3363 kilometers / 1816 nautical miles.

How far is Chattanooga from Seattle?

There are several ways to calculate distances between Seattle and Chattanooga. Here are two common 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 earth.

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).

Flight duration

Estimated flight time from Boeing Field (BFI) to Chattanooga Metropolitan Airport (CHA) is 4 hours 27 minutes.

Time difference and current local times

The time difference between Seattle and Chattanooga is 3 hours. Chattanooga is 3 hours ahead of Seattle.

Time Difference

Seattle
Chattanooga

Seattle, WA

 PDT

Chattanooga, TN

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 231 kg (510 pounds).

Airport information


A Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″W

B Chattanooga Metropolitan Airport
City: Chattanooga, TN
Country: United States Flag of United States
IATA Code: CHA
ICAO Code: KCHA
Coordinates: 35°2′7″N, 85°12′13″W

Seattle to Chattanooga flight path

Shortest flight path between Boeing Field (BFI) and Chattanooga Metropolitan Airport (CHA).

Frequent Flyer Miles Calculator

Seattle (BFI) → Chattanooga (CHA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2089
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2089

Round trip?