How far is Chittagong from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Chittagong (Shah Amanat International Airport) is 8011 miles / 12893 kilometers / 6962 nautical miles.
Chicago O'Hare International Airport – Shah Amanat International Airport
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Distance from Chicago to Chittagong
There are several ways to calculate the distance from Chicago to Chittagong. Here are two standard methods:
Vincenty's formula (applied above)- 8011.447 miles
- 12893.174 kilometers
- 6961.757 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- 7999.033 miles
- 12873.196 kilometers
- 6950.970 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 Chittagong?
The estimated flight time from Chicago O'Hare International Airport to Shah Amanat International Airport is 15 hours and 40 minutes.
What is the time difference between Chicago and Chittagong?
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Shah Amanat International Airport (CGP)
On average, flying from Chicago to Chittagong generates about 1 000 kg of CO2 per passenger, and 1 000 kilograms equals 2 205 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Chicago to Chittagong
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Shah Amanat International Airport (CGP).
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 | Shah Amanat International Airport |
|---|---|
| City: | Chittagong |
| Country: | Bangladesh  |
| IATA Code: | CGP |
| ICAO Code: | VGEG |
| Coordinates: | 22°14′58″N, 91°48′47″E |