How far is Portland from Lafayette?
There are several ways to calculate distances between Lafayette and Portland. Here are two common methods:Vincenty's formula (applied above)
- 1962.464 miles
- 3158.280 kilometers
- 1705.335 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
- 1960.205 miles
- 3154.644 kilometers
- 1703.372 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 Lafayette Regional Airport (LFT) to Portland International Airport (PDX) is 4 hours 12 minutes.
Time difference and current local times
The time difference between Lafayette and Portland is 2 hours. Portland is 2 hours behind Lafayette.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 217 kg (478 pounds).
Lafayette to Portland flight map.
Frequent Flyer Miles Calculator
Lafayette (LFT) → Portland (PDX).