How far is Lake Charles, LA, from Unalaska, AK?
The distance between Unalaska (Unalaska Airport) and Lake Charles (Lake Charles Regional Airport) is 3912 miles / 6296 kilometers / 3399 nautical miles.
Unalaska Airport – Lake Charles Regional Airport
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Distance from Unalaska to Lake Charles
There are several ways to calculate the distance from Unalaska to Lake Charles. Here are two standard methods:
Vincenty's formula (applied above)- 3911.947 miles
- 6295.668 kilometers
- 3399.389 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- 3904.432 miles
- 6283.573 kilometers
- 3392.858 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 Unalaska to Lake Charles?
The estimated flight time from Unalaska Airport to Lake Charles Regional Airport is 7 hours and 54 minutes.
What is the time difference between Unalaska and Lake Charles?
Flight carbon footprint between Unalaska Airport (DUT) and Lake Charles Regional Airport (LCH)
On average, flying from Unalaska to Lake Charles generates about 445 kg of CO2 per passenger, and 445 kilograms equals 982 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Unalaska to Lake Charles
See the map of the shortest flight path between Unalaska Airport (DUT) and Lake Charles Regional Airport (LCH).
Airport information
| Origin | Unalaska Airport |
|---|---|
| City: | Unalaska, AK |
| Country: | United States  |
| IATA Code: | DUT |
| ICAO Code: | PADU |
| Coordinates: | 53°54′0″N, 166°32′38″W |
| Destination | 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 |