✈ LHR → SCL

LONDON → SANTIAGO IN 14H 37M. CONSIDER BUSINESS CLASS. NO, REALLY.

Flight time
14h 37m
Distance
7,241 mi
Or
11,654 km
Jet lag
5h

Flight from London to Santiago

From Heathrow (LHR), United Kingdom Europe  →  Arturo Merino Benítez (SCL), Chile South America

How long is the flight from London to Santiago?

A nonstop flight from London (LHR) to Santiago (SCL) takes about 14 hours 37 minutes, covering a great-circle distance of 7,241 miles (11,654 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Avg flight time

14h 37m

Nonstop, scheduled

Distance

7,241 mi

11,654 km · great-circle

Avg speed

797 km/h

Door-to-door including taxi

Time zones & jet lag

London timezone

UTC+1

Europe/London

Santiago timezone

UTC-4

America/Santiago

Time difference

-5h

5 hours behind

Jet lag (rough)

~3.5d

Westward — easier

CO₂ footprint per passenger

Economy class, single passenger. Source: DEFRA 2024 averages.

✈ Flight 1725 kg CO₂
🚗 Car (alone) 1993 kg CO₂
🚆 Train 478 kg CO₂

This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.