How far is Chicago from Phoenix?
There are several ways to calculate distances between Phoenix and Chicago. Here are two common methods:Vincenty's formula (applied above)
- 1443.805 miles
- 2323.579 kilometers
- 1254.632 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
- 1441.366 miles
- 2319.654 kilometers
- 1252.513 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 Phoenix Sky Harbor International Airport (PHX) to Midway International Airport (MDW) is 3 hours 14 minutes.
Time difference and current local times
The time difference between Phoenix and Chicago is 1 hour. Chicago is 1 hour ahead of Phoenix.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 168 kg (371 pounds).
Phoenix to Chicago flight map.
Frequent Flyer Miles Calculator
Phoenix (PHX) → Chicago (MDW).