London (STN) airport average departure delay right now
Departures 2 min early, arrivals 9 min early. No cancellations across 104 tracked flights.
Drag. Solid bars are observed. Hatched bars are expected.
London (STN) delays today: 87% of the 116 flights we have timed operated within 15 minutes of schedule. Departures are running 2 min early and arrivals 9 min early, across 104 flights tracked so far today. No cancellations have been recorded. Source: official airport boards, METAR weather, Pro Flight Search tracking. Updated 15 September 2026 at 07:09 UTC.
When this board posts +15, the median flight leaves +30. Posted vs. actual across every hub: the slippage study →
Positions as of 08:51 local · updates every 3 min. Tap any flight to watch it on its own page.
Today is the 27th worst day of the last 30. Median day: +12 min departures.
Last 90 days: lightest on Sunday (+10 min), heaviest on Tuesday (+18 min).
One message when STN crosses your line, one when it clears. Nothing else, ever.
London airport delays today
STN is running smoothly. A typical departure is currently 2 min early. Arrivals are 9 min early. Cancellations: 0 of 104 tracked flights (0.0%). Weather worsens around 11:00 local per the TAF. The calmest upcoming departure hour looks like 09:00 (on time expected). The terminal forecast includes Broken layer at 1600ft.
Other London airports: LHR LGW LTN · Nearby gateways: LTN LHR LGW MAN EDI AMS · Global delay board · Nonstop routes from London
Is London (STN) delayed right now?
STN is running smoothly. Departures 2 min early, arrivals 9 min early. No cancellations across 104 tracked flights. 87% of the 116 flights we timed here today operated within 15 minutes of schedule.
What is the current weather at London (STN)?
Winds SW-230 at 14kt, Vis 10km, Temp 17°C, Dew 14°C, Alt 1015 hPa, Few clouds at 1400ft. 17°C. wind 14 kt. visibility >10 km. flight rules VFR.
What is the best day to fly from London (STN)?
Over the last 90 days, Sunday averaged the lightest departure delays (+10 min). Tuesday ran heaviest (+18 min).
How often are flights delayed at STN today?
We tracked 104 flights today: departures 2 min early, arrivals 9 min early. No cancellations are recorded in the tracked sample.
What is the TAF forecast for STN?
The next TAF period (MVFR) forecasts: Winds SW-220 at 8kt, Vis 10km, Broken layer at 1000ft.
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Pro Flight Search: London (STN) live delay and board tracking, measured from official airport boards.
https://proflightsearch.com/airport-delays/london-STN