How far is Lake Charles from Seattle?
There are several ways to calculate distances between Seattle and Lake Charles. Here are two common methods:Vincenty's formula (applied above)
- 1955.990 miles
- 3147.861 kilometers
- 1699.709 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
- 1954.248 miles
- 3145.057 kilometers
- 1698.195 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).
Estimated flight time from Boeing Field (BFI) to Lake Charles Regional Airport (LCH) is 4 hours 12 minutes.
Time difference and current local times
The time difference between Seattle and Lake Charles is 2 hours. Lake Charles is 2 hours ahead of Seattle.
Lake Charles, LA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 216 kg (476 pounds).
Seattle to Lake Charles flight path
Shortest flight path between Boeing Field (BFI) and Lake Charles Regional Airport (LCH).
Frequent Flyer Miles Calculator
Seattle (BFI) → Lake Charles (LCH).