Etihad Airways has made temporary adjustments to the timings of some of its flights to London Heathrow.
The changes will affect flights EY25/EY26 between Abu Dhabi and London.
In statement to ARN News, the airline said the two services will have an earlier departure from July 27 to September 11.
"Our teams are proactively reaching out to notify passengers ticketed on these flights of the new departure times. We regret any inconvenience caused.
"Etihad is continuing to work with the airport and the relevant authorities to relieve pressure at the airport while minimising the impact to our guests. This change is directly related to that process," it added.
Earlier this month, Heathrow Airport introduced caps on the number of departing passengers as it struggled to cope with a rebound in travel.