REDLHR · London Heathrow
London Heathrow Flow Control Restriction
10 September 2026 · Widespread Delays
20h 25min
DURATION
146m
PEAK DELAY
LHR
AIRPORT
Resolved
STATUS
Timeline
1
Started: Thursday, 10 September 2026 at 04:10 UTC
2
Ended: Friday, 11 September 2026 at 00:35 UTC
What This Means
Traffic into or out of this airport was being metered to keep it within safe operating capacity, producing knock-on delays without a full closure.
Read the full explainer →Official Source
Live Flight Board (AeroDataBox)