Unseo station is a railway station on AREX. Unseo-dong is the site of Airport Town Square (공항신도시), a relatively new town with hotels and other facilities for those going to or coming from Incheon International Airport.

Station layout

L2 Platform level	Side platform, doors will open on the left
	Eastbound	→ AREX Local toward Seoul (Yeongjong) → → AREX Express does not stop here →
	Westbound	← AREX Local toward Incheon International Airport Terminal 2 (Incheon Int'l Airport Cargo Terminal) ← AREX Express does not stop here
	Side platform, doors will open on the left

L1 Concourse

Lobby

Customer service, shops, vending machines, ATMs

G

Street level

Exit

37°29′34″N 126°29′37″E / 37.49278°N 126.49361°E / 37.49278; 126.49361