How far is Bulgan from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Bulgan (Bulgan Airport) is 6139 miles / 9880 kilometers / 5335 nautical miles.

Distance from Chicago to Bulgan

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

Vincenty's formula (applied above)

• 6139.002 miles
• 9879.765 kilometers
• 5334.646 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

• 6122.731 miles
• 9853.580 kilometers
• 5320.507 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 Bulgan?

The estimated flight time from Chicago O'Hare International Airport to Bulgan Airport is 12 hours and 7 minutes.

What is the time difference between Chicago and Bulgan?

The time difference between Chicago and Bulgan is 14 hours. Bulgan is 14 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Bulgan Airport (UGA)

On average, flying from Chicago to Bulgan generates about 736 kg of CO2 per passenger, and 736 kilograms equals 1 622 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Bulgan

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

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	Bulgan Airport
City:	Bulgan
Country:	Mongolia
IATA Code:	UGA
ICAO Code:	ZMBN
Coordinates:	48°51′17″N, 103°28′33″E