Map of flight path and driving directions from Dallas to Lopez.
Shortest flight path between Dallas/Fort Worth International Airport (DFW) and Lopez Island Airport (LPS).
How far is Lopez from Dallas?
There are several ways to calculate distances between Dallas and Lopez. Here are two common methods:Vincenty's formula (applied above)
- 1719.562 miles
- 2767.367 kilometers
- 1494.259 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
- 1717.807 miles
- 2764.542 kilometers
- 1492.733 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 Dallas and Lopez is 2 hours. Lopez is 2 hours behind Dallas.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 194 kg (428 pounds).
Frequent Flyer Miles Calculator
Dallas (DFW) → Lopez (LPS).