Map of flight path and driving directions from Lafayette to Emmonak.
Shortest flight path between Lafayette Regional Airport (LFT) and Emmonak Airport (EMK).
How far is Emmonak from Lafayette?
There are several ways to calculate distances between Lafayette and Emmonak. Here are two common methods:Vincenty's formula (applied above)
- 3842.060 miles
- 6183.196 kilometers
- 3338.659 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
- 3835.516 miles
- 6172.665 kilometers
- 3332.973 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).
Time difference and current local times
The time difference between Lafayette and Emmonak is 3 hours. Emmonak is 3 hours behind Lafayette.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 437 kg (963 pounds).
Frequent Flyer Miles Calculator
Lafayette (LFT) → Emmonak (EMK).