Terminal MAIN hosts 2 airlines. It's Air Canada's home turf at YVR. You'll find 1 shop here.
Main Terminal at YVR is the big horseshoe that runs the show
The Main Terminal at Vancouver International (code: Main) is the long, horseshoe-shaped building that handles almost all Air Canada and WestJet flights, plus most other domestic and international traffic that isn’t down at South Terminal. U.S. preclearance, domestic, and international zones all sit inside this one complex, but they feel like three different airports once you pass the various checkpoints.
On layout, think of three main chunks: domestic gates along one leg of the horseshoe, international and transborder along the other, and the U.S. preclearance wing carved out on the south side. Walking from the far domestic end to the far international end can easily run 10–15 minutes at a normal pace, so tight connections across zones in Main get stressful fast.
Air Canada owns a big slice of the Main Terminal footprint, with most of its mainline domestic and international operations running from here rather than South. WestJet does the same, funneling its primary schedules into Main and only using other facilities for specific regional or partner operations. If your ticket shows either carrier and doesn’t say South, assume your check-in and gate are in Main.
Check-in counters for Air Canada and WestJet line the departures level in long banks, each with dedicated bag-drop lines and separate priority zones that open several hours before the first wave of departures. Because almost all mainline traffic uses this building, queues at peak times can stretch 20–30 minutes, especially around early-morning and late-afternoon bank flights to major Canadian cities.
Security screening for domestic, international, and U.S.-bound flights sits in separate pods within Main, each feeding directly into its own concourse section. The U.S. preclearance area includes both security and U.S. Customs and Border Protection under one roof, so you clear U.S. formalities here before boarding, then land stateside as a domestic arrival. That extra step easily adds 20–40 minutes at busy times.
Once you clear, the concourses in Main run mostly in straight spines with piers of gates shooting out at intervals, so it’s easy to end up 8–10 minutes from the main departures hall by foot. Moving walkways help in a few stretches, but there are gaps where you’re just walking long glass corridors past gates. Watch the overhead signs for “Domestic,” “International,” or “U.S. Departures” and match them to the zone code on your boarding pass.
Food and shopping details in Main change often, and not every pod of gates has strong options, so build in time closer to the central halls if you care about a real sit-down meal instead of only grabbing snacks near your gate. Prices generally sit in standard Canadian airport territory, with quick items like coffee and a pastry running in the CAD 6–10 range and casual meals landing closer to CAD 18–30 per person once you add a drink.
Lounge coverage in the Main Terminal centers on airline-branded and contract lounges tied to Air Canada, WestJet, and their partners, split between domestic, international, and transborder sections. Access rules depend on your specific ticket class, elite status, or paid day passes that typically cost in the CAD 40–70 range when available. Check the zone printed on your boarding pass carefully, since domestic lounges sit behind domestic security and won’t help if your flight departs from the U.S. wing.
Ground transport for Main ties into the Canada Line train, which runs every few minutes and takes roughly 25 minutes to downtown Vancouver from the YVR-Airport station. Taxis queue just outside the arrivals level, with flat-rate pricing into downtown that posts on signs at the curb, and ride-hailing pickups follow clearly signed zones a short walk from the doors. If you’re making a same-day hop between Main and South, factor in an extra 10–15 minutes for the shuttle or walk plus waiting time.
One practical tip: if you’re connecting between domestic and U.S. flights inside Main, treat it like changing terminals and budget at least 60–75 minutes gate-to-gate to cover the walk, security, and U.S. preclearance without sprinting.