How far is St. George Island, AK, from Harlingen, TX?
The distance between Harlingen (Valley International Airport) and St. George Island (St. George Airport) is 4053 miles / 6522 kilometers / 3522 nautical miles.
Valley International Airport – St. George Airport
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Distance from Harlingen to St. George Island
There are several ways to calculate the distance from Harlingen to St. George Island. Here are two standard methods:
Vincenty's formula (applied above)- 4052.885 miles
- 6522.485 kilometers
- 3521.860 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- 4046.720 miles
- 6512.564 kilometers
- 3516.503 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 Harlingen to St. George Island?
The estimated flight time from Valley International Airport to St. George Airport is 8 hours and 10 minutes.
What is the time difference between Harlingen and St. George Island?
Flight carbon footprint between Valley International Airport (HRL) and St. George Airport (STG)
On average, flying from Harlingen to St. George Island generates about 463 kg of CO2 per passenger, and 463 kilograms equals 1 021 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Harlingen to St. George Island
See the map of the shortest flight path between Valley International Airport (HRL) and St. George Airport (STG).
Airport information
| Origin | Valley International Airport |
|---|---|
| City: | Harlingen, TX |
| Country: | United States  |
| IATA Code: | HRL |
| ICAO Code: | KHRL |
| Coordinates: | 26°13′42″N, 97°39′15″W |
| Destination | St. George Airport |
|---|---|
| City: | St. George Island, AK |
| Country: | United States |
| IATA Code: | STG |
| ICAO Code: | PAPB |
| Coordinates: | 56°34′38″N, 169°39′49″W |