Terminals · LAS
What terminal is Southwest at LAS?
Southwest departs from Terminal 1 at Harry Reid International Airport (LAS). We verified this against the airport's own sources on June 27, 2026 — airlines do move terminals, so we date every check.
Terminal 1
LAS TSA wait times todayLive security waits by checkpoint, so you know when to leave for Terminal 1.What terminal is Southwest at LAS?
Southwest departs from Terminal 1 at Harry Reid International Airport (LAS). Departs from the Concourse B and C gates in Terminal 1 (walkable from check-in; B and C are connected on foot, no tram required). Southwest is the dominant carrier at LAS. Verified June 27, 2026.
Where does Southwest check in at LAS?
Terminal 1 ticketing/check-in. Bag drop usually closes 45 minutes before departure, so build that into your morning.
Did Southwest move terminals at LAS?
Not that we've found. We confirmed Southwest departs from Terminal 1 at LAS as of June 27, 2026. Airlines do shuffle terminals, so we re-check and date every change.
Not sure which building that is? See all LAS terminals with the airport map and how to get between them. Then let your Leave-By Time count backward from your flight — today's LAS security wait, your drive, and the walk to your gate — so you leave with room to breathe.