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AIRPORT

London Heathrow AirportEGLL / LHR

London Heathrow Airport serves London, England, United Kingdom. Its ICAO code is EGLL and its IATA code LHR. The longest of its 2 runways is 09L/27R, at 12,799 ft (3,901 m). The field is 83 ft (25 m) above sea level. Local time is Europe/London, UTC, or UTC+1 with daylight saving.

Published by Overfly · Airport data: OurAirports, · Last updated

ICAO
EGLL
IATA
LHR
LONGEST RUNWAY
12,799 ft
3,901 m · 09L/27R
ELEVATION
83 ft
25 m
TIME ZONE
UTC
Europe/London
POSITION
51.471°N
0.460°W

Runways

09L/27R12,799 ft · 3,901 mASP
09R/27L12,001 ft · 3,658 mASP

Nearest airports

Questions people ask about London Heathrow Airport

How long is the runway at London Heathrow Airport?

The longest runway, 09L/27R, is 12,799 ft (3,901 m), surface ASP. London Heathrow Airport has 2 runways in all.

What is the elevation of London Heathrow Airport?

83 ft (25 m) above mean sea level.

What time zone is London Heathrow Airport in?

Europe/London: UTC, or UTC+1 with daylight saving.

What are the codes for London Heathrow Airport?

ICAO EGLL, IATA LHR. It serves London, United Kingdom.

How far can you fly from London?
Open the mapper with a 7,300 nm range ring around EGLL, then pick your own aircraft, add a route and check every leg.
Open EGLL in the mapper
ROUTES FROM EGLL

For reference and planning interest. Not for operational flight planning. Runway and elevation data from OurAirports; check current charts and NOTAMs before any flight. © 2026 Overfly.Flights