London is 6350 kilometers (3950 miles) from Chicago.
Rate this answer:
Say hello to Evi
Evi is our best selling mobile app that can answer questions about local knowledge, weather, books, music, films, people and places, recipe ideas, shopping and much more. Over the next few months we will be adding all of Evi's power to this site.
Until then, to experience all of the power of Evi you can download her app for free on iOS, Android and Kindle Fire here.
Other ways this question is asked:
london to chicago as the crow flies
distance london to chicago as the crow flies
what is the distance between london and chicago as the crow flies