In the start of May 2024, Finnair announced the temporary suspension of flights to Tartu, Estonia for a period of one month due to GNSS Jamming incidents as stated in a previous article from GPS World magazine. Adhered to the schedule, Estonian Air Navigation Services installed an alternative to GPS ground based distance measuring solution (DME) and Finnair has resumed the flights to Tartu airport since 2nd of June 2024 according to company’s press release.
image source: Finnair