How far is San Francisco, CA, from Adak Island, AK?
The distance between Adak Island (Adak Airport) and San Francisco (San Francisco International Airport) is 2772 miles / 4461 kilometers / 2409 nautical miles.
Adak Airport – San Francisco International Airport
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Distance from Adak Island to San Francisco
There are several ways to calculate the distance from Adak Island to San Francisco. Here are two standard methods:
Vincenty's formula (applied above)- 2772.002 miles
- 4461.105 kilometers
- 2408.804 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- 2765.544 miles
- 4450.712 kilometers
- 2403.192 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 Adak Island to San Francisco?
The estimated flight time from Adak Airport to San Francisco International Airport is 5 hours and 44 minutes.
What is the time difference between Adak Island and San Francisco?
Flight carbon footprint between Adak Airport (ADK) and San Francisco International Airport (SFO)
On average, flying from Adak Island to San Francisco generates about 307 kg of CO2 per passenger, and 307 kilograms equals 677 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Adak Island to San Francisco
See the map of the shortest flight path between Adak Airport (ADK) and San Francisco International Airport (SFO).
Airport information
| Origin | Adak Airport |
|---|---|
| City: | Adak Island, AK |
| Country: | United States  |
| IATA Code: | ADK |
| ICAO Code: | PADK |
| Coordinates: | 51°52′40″N, 176°38′45″W |
| Destination | San Francisco International Airport |
|---|---|
| City: | San Francisco, CA |
| Country: | United States |
| IATA Code: | SFO |
| ICAO Code: | KSFO |
| Coordinates: | 37°37′8″N, 122°22′30″W |