How far is Adak Island, AK, from Springfield, MO?

The distance between Springfield (Springfield–Branson National Airport) and Adak Island (Adak Airport) is 3999 miles / 6436 kilometers / 3475 nautical miles.

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)

• 3999.164 miles
• 6436.031 kilometers
• 3475.179 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

• 3989.113 miles
• 6419.854 kilometers
• 3466.444 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–Branson National Airport to Adak Airport is 8 hours and 4 minutes.

What is the time difference between Springfield and Adak Island?

The time difference between Springfield and Adak Island is 4 hours. Adak Island is 4 hours behind Springfield.

Flight carbon footprint between Springfield–Branson National Airport (SGF) and Adak Airport (ADK)

On average, flying from Springfield to Adak Island generates about 456 kg of CO2 per passenger, and 456 kilograms equals 1 006 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–Branson National Airport (SGF) and Adak Airport (ADK).

Airport information

Origin	Springfield–Branson National Airport
City:	Springfield, MO
Country:	United States
IATA Code:	SGF
ICAO Code:	KSGF
Coordinates:	37°14′44″N, 93°23′18″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