Most larger airports in Sweden is surrounded by a CTR. Within the CTR, an UAS may be flown to a maximum altitude of 50m AGL, or 10m AGL in a military airport CTR. Closer than 5km to any runway, you need permission from air traffic control regardless of the altitude. Please remember that the surroundings of the airport must considered. If the area is densely populated you shall apply applicable safety measures etc.

Suitable C-classes	C0-C4 or UAS with no C-class
Subcategory	A1, A2, A3
Maximum altitude within 5km from a runway (CTR)	Permission from air traffic control required to fly within 5km of a runway
Maximum altitude more than 5km from a runway (CTR)	50m AGL (10m for military airports)
Flying over uninvolved people	C0, C1 - should be avoided C2, C3, C4 - not allowed, see 1:1 rule

In the vicinity of a heliport

Within 1000m of a heliport, an UAS may only be flown after coordinating with the heliport.

Always visit the dronechart prior to flying!

Contact information to all Swedish Air Traffic Control services can be found in the Swedish AIP GEN 3.3.