Madrid Barajas Terminal 4 Satellite (T4S) — liquid rules
Airlines: Iberia long-haul, American Airlines, British Airways (some)
EU 100ml rule applies. Security clearance happens at T4 (the main building), not T4S — allow 20+ minutes for the shuttle after security.
Rule basis: T4S is the long-haul satellite terminal at Madrid, reachable from T4 by automated shuttle.
Liquid Limits is a travel planning tool, not an official aviation source. Always confirm with the airport before you travel.
Security at this terminal
EU 100ml rule applies. Security clearance happens at T4 (the main building), not T4S — allow 20+ minutes for the shuttle after security.
FAQs
What's the liquid rule at Madrid Terminal 4 Satellite?
The standard 100ml-container rule applies. Each liquid, gel or paste must be in a container of 100ml or smaller, all fitting inside a single 1-litre clear plastic bag.
Where do I clear security for a T4S flight?
At T4. After security, follow signs for 'T4S Satellite' and take the underground shuttle (5-7 minutes).