How far is London from Chicago?
There are several ways to calculate distances between Chicago and London. Here are two common methods:Vincenty's formula (applied above)
- 348.246 miles
- 560.448 kilometers
- 302.618 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
- 347.405 miles
- 559.095 kilometers
- 301.887 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 Chicago Midway International Airport (MDW) to London International Airport (YXU) is 1 hour 9 minutes.
Time difference and current local times
The time difference between Chicago and London is 1 hour. London is 1 hour ahead of Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 75 kg (165 pounds).
Chicago to London flight path
Shortest flight path between Chicago Midway International Airport (MDW) and London International Airport (YXU).
Frequent Flyer Miles Calculator
Chicago (MDW) → London (YXU).