How far is St. George Island, AK, from Springfield, IL?
The distance between Springfield (Springfield Abraham Lincoln Capital Airport) and St. George Island (St. George Airport) is 3639 miles / 5857 kilometers / 3163 nautical miles.
Springfield Abraham Lincoln Capital Airport – St. George Airport
Search flights
Distance from Springfield to St. George Island
There are several ways to calculate the distance from Springfield to St. George Island. Here are two standard methods:
Vincenty's formula (applied above)- 3639.365 miles
- 5856.991 kilometers
- 3162.522 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- 3629.768 miles
- 5841.545 kilometers
- 3154.182 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 Springfield to St. George Island?
The estimated flight time from Springfield Abraham Lincoln Capital Airport to St. George Airport is 7 hours and 23 minutes.
What is the time difference between Springfield and St. George Island?
Flight carbon footprint between Springfield Abraham Lincoln Capital Airport (SPI) and St. George Airport (STG)
On average, flying from Springfield to St. George Island generates about 412 kg of CO2 per passenger, and 412 kilograms equals 908 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Springfield to St. George Island
See the map of the shortest flight path between Springfield Abraham Lincoln Capital Airport (SPI) and St. George Airport (STG).
Airport information
| Origin | Springfield Abraham Lincoln Capital Airport |
|---|---|
| City: | Springfield, IL |
| Country: | United States  |
| IATA Code: | SPI |
| ICAO Code: | KSPI |
| Coordinates: | 39°50′38″N, 89°40′40″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 |