How far is Friday Harbor, WA, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Friday Harbor (Friday Harbor Airport) is 1845 miles / 2969 kilometers / 1603 nautical miles.
The driving distance from San Antonio (SAT) to Friday Harbor (FRD) is 2224 miles / 3579 kilometers, and travel time by car is about 41 hours 57 minutes.
San Antonio International Airport – Friday Harbor Airport
Search flights
Distance from San Antonio to Friday Harbor
There are several ways to calculate the distance from San Antonio to Friday Harbor. Here are two standard methods:
Vincenty's formula (applied above)- 1844.641 miles
- 2968.663 kilometers
- 1602.950 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- 1843.909 miles
- 2967.483 kilometers
- 1602.313 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 Friday Harbor?
The estimated flight time from San Antonio International Airport to Friday Harbor Airport is 3 hours and 59 minutes.
What is the time difference between San Antonio and Friday Harbor?
Flight carbon footprint between San Antonio International Airport (SAT) and Friday Harbor Airport (FRD)
On average, flying from San Antonio to Friday Harbor generates about 204 kg of CO2 per passenger, and 204 kilograms equals 449 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 Friday Harbor
See the map of the shortest flight path between San Antonio International Airport (SAT) and Friday Harbor Airport (FRD).
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 | Friday Harbor Airport |
|---|---|
| City: | Friday Harbor, WA |
| Country: | United States |
| IATA Code: | FRD |
| ICAO Code: | KFHR |
| Coordinates: | 48°31′19″N, 123°1′26″W |