England to Illinois · 6,353 km · Compare flights, trains, buses & driving
The straight-line distance from London to Chicago is approximately 6,353 km (3,948 miles). By road, the distance increases to about 8,259 km due to terrain, highways, and road networks connecting England to Illinois.
Flying is the fastest way to cover the 6,353 km distance. Flights from LHR to ORD take approximately 9 hrs 13 min including boarding and taxiing. Multiple airlines operate on this route, and fares vary depending on the season, time of booking, and class of travel.
For the best prices, book 2-3 weeks in advance and opt for mid-week departures (Tuesday, Wednesday) which are typically cheaper than weekend flights.
Search London to Chicago FlightsFor official travel information, regulations, and booking services:
DGCA — Indian aviation authority
Passport Seva — Passport and travel documents
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