How far is Iki from Springfield, IL?

The distance between Springfield (Springfield Abraham Lincoln Capital Airport) and Iki (Iki Airport) is 6777 miles / 10906 kilometers / 5889 nautical miles.

Distance from Springfield to Iki

There are several ways to calculate the distance from Springfield to Iki. Here are two standard methods:

Vincenty's formula (applied above)

• 6776.589 miles
• 10905.864 kilometers
• 5888.695 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

• 6762.167 miles
• 10882.653 kilometers
• 5876.163 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 Iki?

The estimated flight time from Springfield Abraham Lincoln Capital Airport to Iki Airport is 13 hours and 19 minutes.

What is the time difference between Springfield and Iki?

The time difference between Springfield and Iki is 15 hours. Iki is 15 hours ahead of Springfield.

Flight carbon footprint between Springfield Abraham Lincoln Capital Airport (SPI) and Iki Airport (IKI)

On average, flying from Springfield to Iki generates about 824 kg of CO2 per passenger, and 824 kilograms equals 1 816 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Springfield to Iki

See the map of the shortest flight path between Springfield Abraham Lincoln Capital Airport (SPI) and Iki Airport (IKI).

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	Iki Airport
City:	Iki
Country:	Japan
IATA Code:	IKI
ICAO Code:	RJDB
Coordinates:	33°44′56″N, 129°47′6″E