Finnish fighter jets increase patrols over southeast Finland following drone incidents

Finnish Air Force F/A-18 Hornet jets are conducting frequent operational surveillance flights over southeast Finland in response to recent drone incursions, Yle reports. While authorities state there is no direct military threat to Finland, the increased activity follows Ukrainian drone strikes on Russian oil facilities near the Gulf of Finland in late March, during which three drones strayed into Finnish territory.

Heightened alert after cross-border drone incidents

Residents in Kouvola, Kotka, and surrounding areas have reported hearing fighter jets multiple times this week, including on Tuesday morning, when airspace restrictions were imposed over Russia’s Leningrad region due to a drone attack. The Finnish Defence Forces confirm that jets are now the primary means of intercepting unauthorized drones during peacetime, though they emphasize no immediate threat exists.

Three drones—believed to be part of Ukrainian strikes on Russian oil depots—crashed in Kouvola, Luumäki, and Parikkala in late March. While social media discussions reflect public concern over the frequent jet activity, emergency services report only 32 drone-related calls nationwide in the past week, most involving small civilian drones. No direct complaints about fighter jet noise have been logged with police or emergency centers.

Operational details and public guidance

The Defence Forces have not disclosed specific flight paths or schedules but confirm that F/A-18 Hornets, based primarily in Kuopio (Rissala) and Rovaniemi, are conducting temporary operations from other airfields, including Utti in southeast Finland. The jets, capable of speeds exceeding 1,900 km/h, can produce noise levels over 150 decibels when breaking the sound barrier—comparable to a nearby thunderclap.

Authorities advise the public to maintain a safe distance from any suspicious drones or debris found on the ground and to contact emergency services at 112. Concurrently, the Finnish Border Guard is conducting live-fire exercises off Kotka to practice drone interception from vessels, while the Utti Jaeger Regiment holds night-flight training.

Defence Forces stress that the measures are precautionary and tied to regional security developments, not a response to a direct threat against Finland.