Distance

6,345 km

3,942 mi

Duration

7h 33min

Est. Time

CO₂

730 kg

Carbon Footprint

Time Diff

-6h

Timezone

Route Map

Airlines flying this route

Based on our data, these airlines operate in both airports and may offer direct or connecting flights.

American Airlines Check

Delta Air Lines Check

United Airlines Check

About this route

The flight distance between London Heathrow Airport (LHR) and ORD (ORD) is 6,345 km (3,942 miles). The estimated flight duration is 7h 33min. This calculation assumes a commercial airliner speed of 900 km/h. There is a time difference of -6h between these two airports.

Airport Details

Origin

London Heathrow Airport

Destination

ORD

Looking for another route?

Go to Calculator

Flight distance between London Heathrow Airport and ORD

Best flights for this route