Nonstop flights from Chicago to London

3 airlines fly this route, with up to 9 flights a day.

ORDChicago O'Hare International

3,942 mi · 63 flights a week

LHRLondon Heathrow

ORDLHR

When they leave

Chicago time

4:30p10:30pFirst departure 4:30 PM, last 10:30 PM

One afternoon flight at 4:30 PM, then seven in the evening, 5:00 PM to 10:30 PM. Every flight runs daily.

Every flight

Earliest first

4:30 PM→6:45 AM⁺¹United AirlinesBoeing 767Daily
5:00 PM→6:50 AM⁺¹British AirwaysBoeing 777Daily
6:15 PM→8:05 AM⁺¹American AirlinesBoeing 787Daily
6:15 PM→8:30 AM⁺¹United AirlinesBoeing 767Daily
7:05 PM→9:05 AM⁺¹British AirwaysBoeing 777Daily
8:45 PM→10:30 AM⁺¹American AirlinesBoeing 787Daily
9:15 PM→11:15 AM⁺¹British AirwaysBoeing 787-10Daily
9:40 PM→11:55 AM⁺¹United AirlinesBoeing 767Daily
10:30 PM→12:15 PM⁺¹American AirlinesBoeing 787Daily

Schedules last checked Sep 27, 2026. Times are local.

Flying from Chicago to London

American Airlines flies 3 times a day on the Boeing 787. British Airways flies 3 times a day on the Boeing 777 and Boeing 787-10. United Airlines flies 3 times a day on the Boeing 767.

There are 9 flights every day of the week. The first arrival in London is at 6:45 AM the next day and the last at 12:15 PM the next day. The flight covers 3,942 miles.

Flying back, London to Chicago has 63 nonstop flights a week.

Return flights

London to ChicagoView

Find the cheapest day to fly from Chicago to London.

Schedules as of Oct 9, 2026.