How far is Chicago, IL, from Antananarivo?
The distance between Antananarivo (Ivato International Airport) and Chicago (Chicago O'Hare International Airport) is 9382 miles / 15099 kilometers / 8153 nautical miles.
Ivato International Airport – Chicago O'Hare International Airport
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Distance from Antananarivo to Chicago
There are several ways to calculate the distance from Antananarivo to Chicago. Here are two standard methods:
Vincenty's formula (applied above)- 9381.967 miles
- 15098.812 kilometers
- 8152.706 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- 9380.322 miles
- 15096.165 kilometers
- 8151.277 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 Antananarivo to Chicago?
The estimated flight time from Ivato International Airport to Chicago O'Hare International Airport is 18 hours and 15 minutes.
What is the time difference between Antananarivo and Chicago?
Flight carbon footprint between Ivato International Airport (TNR) and Chicago O'Hare International Airport (ORD)
On average, flying from Antananarivo to Chicago generates about 1 206 kg of CO2 per passenger, and 1 206 kilograms equals 2 658 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Antananarivo to Chicago
See the map of the shortest flight path between Ivato International Airport (TNR) and Chicago O'Hare International Airport (ORD).
Airport information
| Origin | Ivato International Airport |
|---|---|
| City: | Antananarivo |
| Country: | Madagascar  |
| IATA Code: | TNR |
| ICAO Code: | FMMI |
| Coordinates: | 18°47′48″S, 47°28′43″E |
| Destination | 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 |