Air Miles Calculator

Distance between Lafayette, LA (LFT) and Lopez, WA (LPS)

Flight distance from Lafayette to Lopez (Lafayette Regional Airport – Lopez Island Airport) is 2059 miles / 3314 kilometers / 1789 nautical miles. Estimated flight time is 4 hours 23 minutes.

Driving distance from Lafayette (LFT) to Lopez (LPS) is 2600 miles / 4185 kilometers and travel time by car is about 44 hours 18 minutes.

Map of flight path and driving directions from Lafayette to Lopez.

Shortest flight path between Lafayette Regional Airport (LFT) and Lopez Island Airport (LPS).

How far is Lopez from Lafayette?

There are several ways to calculate distances between Lafayette and Lopez. Here are two common methods:

Vincenty's formula (applied above)
  • 2059.242 miles
  • 3314.028 kilometers
  • 1789.432 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
  • 2057.290 miles
  • 3310.887 kilometers
  • 1787.736 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).

Airport information


A Lafayette Regional Airport
City: Lafayette, LA
Country: United States Flag of United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″W

B Lopez Island Airport
City: Lopez, WA
Country: United States Flag of United States
IATA Code: LPS
ICAO Code: S31
Coordinates: 48°29′2″N, 122°56′16″W

Time difference and current local times

The time difference between Lafayette and Lopez is 2 hours. Lopez is 2 hours behind Lafayette.

Time Difference

Lafayette, LA

 CST

Lopez, WA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 224 kg (494 pounds).

Frequent Flyer Miles Calculator

Lafayette (LFT) → Lopez (LPS).

Distance:
2059
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2059

Round trip?