How many terminals are at Heathrow Airport?
Heathrow is the UK’s busiest airport with hundreds of flights arriving and departing every day.
Here we look at how many terminals there are at Heathrow.
How many terminals are at Heathrow Airport?
There are four terminals at Heathrow Airport – numbered 2, 3, 4 and 5.
In 2019, a record 80.9 million passengers were transported through all four Heathrow terminals.
Unfortunately, the Covid-19 pandemic has brought the aviation industry to a halt and travel has been limited in 2020 and 2021.
In 2021, as restrictions began to ease and industries began to try to recover, Heathrow recorded its lowest number of passengers in 50 years at 19.4 million, down even from 2020, when the pandemic hit and was at its worst. – 22 people. million


Heathrow recorded 61.6 million passengers in 2022.
Does Heathrow have Terminal 1?
Terminal 1 opened in 1968 but subsequently closed in 2015.
It was closed to make way for the expansion of Terminal 2.
What is the largest terminal at Heathrow Airport?
Terminal 5, the airport’s main terminal building, is by far the largest of the four.
It’s almost 3,800,000 square feet and has over 100 shops and restaurants spread over five floors.
This is comparable to Terminal 4 with an area of 1,135,388 sq. Feet, Terminal 3 with an area of 1,065,218 sq. Feet and Terminal 2 with an area of 430,556 sq. ft.
In 2018, Terminal 5 served a staggering 32.8 million passengers on 210,723 flights.
This is almost three and a half times more than in Terminal 4, almost twice as much as in Terminal 2, and one and a half times more than in Terminal 3.
Can I walk between terminals at Heathrow Airport?
There are fast and convenient transfers between the four Heathrow terminals, but you cannot walk between them.
There is a pedestrian underpass between terminals 2 and 3, which takes about 10 minutes to walk.
Travelers traveling between other terminals have to take the free train or bus, but it’s still pretty quick and easy.
Passengers can travel on the London Underground and block trains if they have an Oyster or contactless payment card.
Anyone using the Heathrow Express or Transport for London rail must pick up a free inter-terminal transfer ticket from one of the machines in the station.
These trips usually take about 20 minutes.


The free bus number 482 and 490 also runs to Terminal 5, which can take up to 25 minutes.
Travelers can find out from which terminal they depart or arrive at Heathrow Airport. Web site.