Koltsovo 24

Day and night

Dear pilots!

The Ekaterinburg FIR ATC team is pleased to invite you to the first Koltsovo online session in 2026, which will be held in a non-standard format. Full ATC service will be provided 24 hours a day, from 10.01 14 UTC until 11.01 14 UTC.

We look forward to seeing you any time, day or night.

See you!