How far is Semera from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Semera (Semera Airport) is 7519 miles / 12100 kilometers / 6533 nautical miles.

Distance from Chicago to Semera

There are several ways to calculate the distance from Chicago to Semera. Here are two standard methods:

Vincenty's formula (applied above)

• 7518.532 miles
• 12099.904 kilometers
• 6533.425 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

• 7509.182 miles
• 12084.857 kilometers
• 6525.301 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 Chicago to Semera?

The estimated flight time from Chicago O'Hare International Airport to Semera Airport is 14 hours and 44 minutes.

What is the time difference between Chicago and Semera?

The time difference between Chicago and Semera is 9 hours. Semera is 9 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Semera Airport (SZE)

On average, flying from Chicago to Semera generates about 929 kg of CO2 per passenger, and 929 kilograms equals 2 047 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Semera

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Semera Airport (SZE).

Airport information

Origin	Chicago O'Hare International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
Coordinates:	41°58′42″N, 87°54′17″W

Destination	Semera Airport
City:	Semera
Country:	Ethiopia
IATA Code:	SZE
ICAO Code:	HASM
Coordinates:	11°47′15″N, 40°59′29″E