How far is Adak Island, AK, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Adak Island (Adak Airport) is 4164 miles / 6701 kilometers / 3618 nautical miles.
San Antonio International Airport – Adak Airport
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Distance from San Antonio to Adak Island
There are several ways to calculate the distance from San Antonio to Adak Island. Here are two standard methods:
Vincenty's formula (applied above)- 4163.631 miles
- 6700.715 kilometers
- 3618.096 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- 4155.428 miles
- 6687.513 kilometers
- 3610.968 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 Adak Island?
The estimated flight time from San Antonio International Airport to Adak Airport is 8 hours and 22 minutes.
What is the time difference between San Antonio and Adak Island?
Flight carbon footprint between San Antonio International Airport (SAT) and Adak Airport (ADK)
On average, flying from San Antonio to Adak Island generates about 477 kg of CO2 per passenger, and 477 kilograms equals 1 051 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from San Antonio to Adak Island
See the map of the shortest flight path between San Antonio International Airport (SAT) and Adak Airport (ADK).
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 | Adak Airport |
|---|---|
| City: | Adak Island, AK |
| Country: | United States |
| IATA Code: | ADK |
| ICAO Code: | PADK |
| Coordinates: | 51°52′40″N, 176°38′45″W |