How far is Lopez, WA, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Lopez (Lopez Island Airport) is 1840 miles / 2961 kilometers / 1599 nautical miles.
The driving distance from San Antonio (SAT) to Lopez (LPS) is 2223 miles / 3578 kilometers, and travel time by car is about 41 hours 46 minutes.
San Antonio International Airport – Lopez Island Airport
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Distance from San Antonio to Lopez
There are several ways to calculate the distance from San Antonio to Lopez. Here are two standard methods:
Vincenty's formula (applied above)- 1839.900 miles
- 2961.033 kilometers
- 1598.830 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- 1839.178 miles
- 2959.870 kilometers
- 1598.202 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 San Antonio to Lopez?
The estimated flight time from San Antonio International Airport to Lopez Island Airport is 3 hours and 59 minutes.
What is the time difference between San Antonio and Lopez?
The time difference between San Antonio and Lopez is 2 hours. Lopez is 2 hours behind San Antonio.
Flight carbon footprint between San Antonio International Airport (SAT) and Lopez Island Airport (LPS)
On average, flying from San Antonio to Lopez generates about 203 kg of CO2 per passenger, and 203 kilograms equals 448 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from San Antonio to Lopez
See the map of the shortest flight path between San Antonio International Airport (SAT) and Lopez Island Airport (LPS).
Airport information
| Origin | San Antonio International Airport |
|---|---|
| City: | San Antonio, TX |
| Country: | United States  |
| IATA Code: | SAT |
| ICAO Code: | KSAT |
| Coordinates: | 29°32′1″N, 98°28′11″W |
| Destination | Lopez Island Airport |
|---|---|
| City: | Lopez, WA |
| Country: | United States |
| IATA Code: | LPS |
| ICAO Code: | S31 |
| Coordinates: | 48°29′2″N, 122°56′16″W |