How far is Sŏndŏng-ni from Champaign, IL?

The distance between Champaign (University of Illinois Willard Airport) and Sŏndŏng-ni (Sondok Airport) is 6497 miles / 10455 kilometers / 5646 nautical miles.

Distance from Champaign to Sŏndŏng-ni

There are several ways to calculate the distance from Champaign to Sŏndŏng-ni. Here are two standard methods:

Vincenty's formula (applied above)

• 6496.730 miles
• 10455.473 kilometers
• 5645.504 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

• 6481.540 miles
• 10431.027 kilometers
• 5632.304 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 Champaign to Sŏndŏng-ni?

The estimated flight time from University of Illinois Willard Airport to Sondok Airport is 12 hours and 48 minutes.

What is the time difference between Champaign and Sŏndŏng-ni?

The time difference between Champaign and Sŏndŏng-ni is 15 hours. Sŏndŏng-ni is 15 hours ahead of Champaign.

Flight carbon footprint between University of Illinois Willard Airport (CMI) and Sondok Airport (DSO)

On average, flying from Champaign to Sŏndŏng-ni generates about 785 kg of CO2 per passenger, and 785 kilograms equals 1 730 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Champaign to Sŏndŏng-ni

See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Sondok Airport (DSO).

Airport information

Origin	University of Illinois Willard Airport
City:	Champaign, IL
Country:	United States
IATA Code:	CMI
ICAO Code:	KCMI
Coordinates:	40°2′21″N, 88°16′41″W

Destination	Sondok Airport
City:	Sŏndŏng-ni
Country:	North Korea
IATA Code:	DSO
ICAO Code:	ZKSD
Coordinates:	39°44′42″N, 127°28′26″E