From the blog

#coordination

2 articles tagged #coordination.

A world map dotted with coordinated-airport markers over a schedule grid, in Active Flights brand blue on near-black.
Aviation·

395 coordinated airports: the 2026 slot picture

Nearly 400 airports worldwide restrict who can operate and when in 2026, and around 43% of global departures leave a slot-coordinated field. Here's the 2026 landscape — and why a published schedule and its slot holdings have to agree.

#airport-slots#coordination#wasg#capacity
A time-of-day slot strip with allocated and constrained slots beside a Level 3 coordinated-airport badge, in Active Flights brand emerald on near-black.
SSIM & Schedules·

Airport slots and the schedule: a plain guide to coordination (WASG basics)

At the world's busiest airports you can't just publish a flight — you need a slot. Here's how slot coordination works, the three airport levels, and why the schedule and the slot book have to agree.

#airport-slots#coordination#scheduling#capacity