How far is Adak Island, AK, from Springfield, IL?
The distance between Springfield (Springfield Abraham Lincoln Capital Airport) and Adak Island (Adak Airport) is 4022 miles / 6473 kilometers / 3495 nautical miles.
Springfield Abraham Lincoln Capital Airport – Adak Airport
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Distance from Springfield to Adak Island
There are several ways to calculate the distance from Springfield to Adak Island. Here are two standard methods:
Vincenty's formula (applied above)- 4021.944 miles
- 6472.692 kilometers
- 3494.974 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- 4011.203 miles
- 6455.406 kilometers
- 3485.640 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 Adak Island?
The estimated flight time from Springfield Abraham Lincoln Capital Airport to Adak Airport is 8 hours and 6 minutes.
What is the time difference between Springfield and Adak Island?
Flight carbon footprint between Springfield Abraham Lincoln Capital Airport (SPI) and Adak Airport (ADK)
On average, flying from Springfield to Adak Island generates about 459 kg of CO2 per passenger, and 459 kilograms equals 1 012 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Springfield to Adak Island
See the map of the shortest flight path between Springfield Abraham Lincoln Capital Airport (SPI) and Adak Airport (ADK).
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 | Adak Airport |
|---|---|
| City: | Adak Island, AK |
| Country: | United States |
| IATA Code: | ADK |
| ICAO Code: | PADK |
| Coordinates: | 51°52′40″N, 176°38′45″W |