Distance between Spokane, WA (GEG) and Lake Charles, LA (LCH)
Distance from Spokane to Lake Charles (Spokane International Airport – Lake Charles Regional Airport) is 1768 miles / 2845 kilometers / 1536 nautical miles.
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Spokane - Lake Charles
How far is Lake Charles from Spokane?
There are several ways to calculate distances between Spokane and Lake Charles. Here are two common methods:
Vincenty's formula (applied above)- 1767.715 miles
- 2844.861 kilometers
- 1536.102 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- 1766.771 miles
- 2843.342 kilometers
- 1535.282 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 Spokane International Airport (GEG) to Lake Charles Regional Airport (LCH) is 3 hours 50 minutes.
Time difference and current local times
The time difference between Spokane and Lake Charles is 2 hours. Lake Charles is 2 hours ahead of Spokane.
Time Difference
Spokane, WA
Lake Charles, LA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 194 kg (428 pounds).
Airport information
| A | Spokane International Airport |
|---|---|
| City: | Spokane, WA |
| Country: | United States  |
| IATA Code: | GEG |
| ICAO Code: | KGEG |
| Coordinates: | 47°37′11″N, 117°32′2″W |
| B | Lake Charles Regional Airport |
|---|---|
| City: | Lake Charles, LA |
| Country: | United States |
| IATA Code: | LCH |
| ICAO Code: | KLCH |
| Coordinates: | 30°7′33″N, 93°13′23″W |
Spokane to Lake Charles flight path
Shortest flight path between Spokane International Airport (GEG) and Lake Charles Regional Airport (LCH).
Frequent Flyer Miles Calculator
Spokane (GEG) → Lake Charles (LCH).
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