How far is Ulaanbaatar from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Ulaanbaatar (Buyant-Ukhaa International Airport) is 6183 miles / 9950 kilometers / 5372 nautical miles.
Chicago O'Hare International Airport – Buyant-Ukhaa International Airport
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Distance from Chicago to Ulaanbaatar
There are several ways to calculate the distance from Chicago to Ulaanbaatar. Here are two standard methods:
Vincenty's formula (applied above)- 6182.546 miles
- 9949.843 kilometers
- 5372.485 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- 6166.320 miles
- 9923.730 kilometers
- 5358.385 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 Ulaanbaatar?
The estimated flight time from Chicago O'Hare International Airport to Buyant-Ukhaa International Airport is 12 hours and 12 minutes.
What is the time difference between Chicago and Ulaanbaatar?
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Buyant-Ukhaa International Airport (ULN)
On average, flying from Chicago to Ulaanbaatar generates about 741 kg of CO2 per passenger, and 741 kilograms equals 1 635 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Chicago to Ulaanbaatar
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Buyant-Ukhaa International Airport (ULN).
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 | Buyant-Ukhaa International Airport |
|---|---|
| City: | Ulaanbaatar |
| Country: | Mongolia  |
| IATA Code: | ULN |
| ICAO Code: | ZMUB |
| Coordinates: | 47°50′35″N, 106°46′1″E |