How far is Chicago from Halifax?
There are several ways to calculate distances between Halifax and Chicago. Here are two common methods:Vincenty's formula (applied above)
- 1238.842 miles
- 1993.722 kilometers
- 1076.524 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1235.614 miles
- 1988.528 kilometers
- 1073.719 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).
Estimated flight time from Halifax Stanfield International Airport (YHZ) to O'Hare International Airport (ORD) is 2 hours 50 minutes.
Time difference and current local times
The time difference between Halifax and Chicago is 2 hours. Chicago is 2 hours behind Halifax.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 163 kg (359 pounds).
Halifax to Chicago flight map.
Frequent Flyer Miles Calculator
Halifax (YHZ) → Chicago (ORD).