How busy is London Heathrow Airport right now?

London LHR Updated 5:19 AM local time.

Light

Not busy. Your usual timing is fine.

Quieter than 74% of the time here

The week, hour by hour

The last few days as they actually were, plus today and tomorrow projected.

Expected crowding by hour and day. Rows are the hour of the day, columns are the date.
Hour	Sun11/10	Mon12/10	Tue13/10	Wed14/10	Thu15/10	Fri16/10	Sat17/10
00:00	–	–	–	–	–	–	–
01:00	–	–	–	–	–	–	–
02:00	Quiet	Quiet	Quiet	Quiet	Quiet	Quiet	Quiet
03:00	Quiet	Quiet	Quiet	Quiet	Quiet	Quiet	Quiet
04:00	Light	Light	Light	Light	Light	Light	Light
05:00	Light	Light	Light	Light	Light	Light	Light
06:00	Busy	Busy	Moderate	Busy	Peak	Busy	Busy
07:00	Peak	Peak	Peak	Peak	Peak	Peak	Peak
08:00	Busy	Peak	Peak	Busy	Busy	Moderate	Busy
09:00	Moderate	Busy	Peak	Peak	Peak	Busy	Busy
10:00	Moderate	Busy	Peak	Peak	Busy	Busy	Moderate
11:00	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
12:00	Peak	Peak	Peak	Peak	Peak	Peak	Busy
13:00	Peak	Peak	Busy	Busy	Peak	Peak	Busy
14:00	Peak	Busy	Busy	Moderate	Busy	Peak	Busy
15:00	Moderate	Moderate	Moderate	Moderate	Light	Moderate	Light
16:00	Moderate	Moderate	Light	Light	Moderate	Moderate	Light
17:00	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Light
18:00	Busy	Busy	Peak	Peak	Busy	Busy	Moderate
19:00	Moderate	Moderate	Busy	Busy	Moderate	Moderate	Moderate
20:00	Light	Light	Light	Light	Light	Light	Light
21:00	Quiet	Quiet	Quiet	Quiet	Quiet	Quiet	Quiet
22:00	–	–	–	–	–	–	–
23:00	–	–	–	–	–	–	–

Quiet Light Moderate Busy Peak Tap any square for detail

Estimate Worked out from the published flight schedule and how many seats each flight has. We don't measure the queues themselves.

Quietest times to fly

If your travel dates are flexible, these are the calmest hours at London Heathrow Airport.

1 2:00 AM Quiet

2 3:00 AM Quiet

3 9:00 PM Quiet

4 4:00 AM Quiet

5 8:00 PM Quiet

Where this airport flies

1 United States 848 flights a week 2 Germany 367 flights a week

3 United Kingdom 349 flights a week

4 Italy 259 flights a week 5 Spain 237 flights a week 6 France 220 flights a week 7 Ireland 178 flights a week 8 India 161 flights a week

When the terminal fills up

At London Heathrow Airport the departure hall is busiest around 7:00 AM and quietest around 4:00 AM. The heaviest day is Thursday.

Common questions

How busy is London Heathrow Airport right now?

Not busy. Your usual timing is fine. That puts it busier than 26% of the time at this airport.

When is London Heathrow Airport at its busiest?

The departure hall is fullest around 7:00 AM and emptiest around 4:00 AM. Thursday is the heaviest day of the week.

How early should I get to London Heathrow Airport?

Passengers arrive on average 1 hour before a short-haul departure and 2 hours before a long-haul one. Add time when the hall is already busy, and always follow your airline's own check-in deadline.

Where does London Heathrow Airport fly to?

The busiest destinations by scheduled departures are United States, Germany, United Kingdom, and Italy.

Is this a real measurement of the security queue?

No. It is an estimate worked out from the published departure schedule and the number of seats on each aircraft. We do not measure security, passport control or check-in lines, and we are not connected to any airport or airline.

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