Thick fog slows down air traffic Article published 19.02.2016 kl 14:22 Archived 03.12.2019 kl 02:00 Due to thick fog there is low visibility at Helsinki Airport. This is why the pace of arrivals is slower than normally. Arriving air traffic will be delayed. This may cause delays also for departing flights during the evening.According to the latest weather forecast the fog will disappear at 6:00 pm. Follow your flight status on our home page: Departing flights Arriving flights You must have JavaScript enabled to use this form. Subscribe to our news Choose Finavia press releases in Finnish Finavia press releases in English Helsinki Airport Newsletter in English Finavia Newsletter in Finnish Newsletter First and Last Name E-mail Company (Valfri) I consent to the processing of my personal data Privacy policy for newsletters (PDF) Subscribe Privacy policy for newsletters and press releases Leave this field blank