How far is Adak Island, AK, from Cape Girardeau, MO?

The distance between Cape Girardeau (Cape Girardeau Regional Airport) and Adak Island (Adak Airport) is 4152 miles / 6681 kilometers / 3608 nautical miles.

Distance from Cape Girardeau to Adak Island

There are several ways to calculate the distance from Cape Girardeau to Adak Island. Here are two standard methods:

Vincenty's formula (applied above)

• 4151.533 miles
• 6681.245 kilometers
• 3607.584 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

• 4141.052 miles
• 6664.377 kilometers
• 3598.476 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 Cape Girardeau to Adak Island?

The estimated flight time from Cape Girardeau Regional Airport to Adak Airport is 8 hours and 21 minutes.

What is the time difference between Cape Girardeau and Adak Island?

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

Flight carbon footprint between Cape Girardeau Regional Airport (CGI) and Adak Airport (ADK)

On average, flying from Cape Girardeau to Adak Island generates about 475 kg of CO2 per passenger, and 475 kilograms equals 1 048 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cape Girardeau to Adak Island

See the map of the shortest flight path between Cape Girardeau Regional Airport (CGI) and Adak Airport (ADK).

Airport information

Origin	Cape Girardeau Regional Airport
City:	Cape Girardeau, MO
Country:	United States
IATA Code:	CGI
ICAO Code:	KCGI
Coordinates:	37°13′31″N, 89°34′14″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