How far is St. John's from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and St. John's (St. John's International Airport) is 2721 miles / 4379 kilometers / 2365 nautical miles.
The driving distance from San Antonio (SAT) to St. John's (YYT) is 4080 miles / 6566 kilometers, and travel time by car is about 87 hours 48 minutes.
San Antonio International Airport – St. John's International Airport
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Distance from San Antonio to St. John's
There are several ways to calculate the distance from San Antonio to St. John's. Here are two standard methods:
Vincenty's formula (applied above)- 2721.113 miles
- 4379.207 kilometers
- 2364.582 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- 2716.914 miles
- 4372.449 kilometers
- 2360.934 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 St. John's?
The estimated flight time from San Antonio International Airport to St. John's International Airport is 5 hours and 39 minutes.
What is the time difference between San Antonio and St. John's?
Flight carbon footprint between San Antonio International Airport (SAT) and St. John's International Airport (YYT)
On average, flying from San Antonio to St. John's generates about 301 kg of CO2 per passenger, and 301 kilograms equals 664 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 St. John's
See the map of the shortest flight path between San Antonio International Airport (SAT) and St. John's International Airport (YYT).
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 | St. John's International Airport |
|---|---|
| City: | St. John's |
| Country: | Canada  |
| IATA Code: | YYT |
| ICAO Code: | CYYT |
| Coordinates: | 47°37′6″N, 52°45′6″W |