What Terminal is United Airlines at Pearson Airport – Complete Guide
United Airlines operates from Terminal 1 at Toronto Pearson Airport (YYZ).
Airline code: UAL / UA
Terminal 1 handles all United flights including:
Domestic flights within Canada
US bound flights Transborder
International flights
No need to go to Terminal 3. All United operations are in one terminal.
Table of Contents
Terminal 1 Breakdown – Domestic, US, and International Flights

| Flight Type | Terminal | Level |
|---|---|---|
| Domestic flights (within Canada) | Terminal 1 | Level 2 |
| US flights (Transborder) | Terminal 1 | Level 3 |
| International flights | Terminal 1 | Level 3 |
United Airlines Arrivals at Pearson – Pickup Information
United Airlines Arrivals at Pearson – Pickup Information
| Information | Detail |
|---|---|
| Arrivals level | Terminal 1, Level 1 |
| Baggage claim | Level 1 after customs |
| Pickup location | Ground Level (outside arrivals) |
United Airlines Departures at Pearson – Drop Off Information

United Airlines Departures at Pearson – Drop Off Information
| Information | Detail |
|---|---|
| Check-in counters | Terminal 1, Level 3 |
| Drop off zone | Level 2 and Level 3 |
| Recommended arrival time | 2 hours before domestic flight |
| Recommended arrival time | 3 hours before US or international flight |
United Express and Connecting Flights at Pearson

Yes. United Express flights also operate from Terminal 1. Same check-in, same security, same gates area.
Connecting to another airline?
If you are connecting to another airline in Terminal 1, you can walk. Terminals are connected inside security.
If you need to go to Terminal 3, take the Link Train. It is free and runs 24/7.
How long does it take to go from Terminal 1 to Terminal 3?
10 to 15 minutes via Link Train. Add extra time if you have bags or need to go through security again.
Quick Tip:If your connecting flight is with Air France, British Airways, Delta, or Westjet, those are in Terminal 3. Take the Link Train. If your connection is with Air Canada or Lufthansa, you are already in the right terminal.
Important Tips for United Travelers at Pearson

Tips to make your travel easier:
Check flight status before leaving home. Use the United app or Pearson website.
Save mobile boarding pass on your phone. No need to print.
Add extra 30 minutes for winter travel. Snow can slow down roads and security lines.
Peak hours at Pearson are 6 AM to 9 AM and 3 PM to 6 PM. Avoid these times if possible.
Add Your Heading Text Here
Terminal 1.
Value add: All United flights, including United Express, operate from Terminal 1. You will never need to go to Terminal 3 for any United flight.
Terminal 1.
Value add: When you arrive at Pearson on a United flight, you will land at Terminal 1. Follow signs to baggage claim on Level 1 or ground transportation on Ground Level.
Terminal 1. Level 3 for US and international flights. Level 2 for domestic flights.
Value add: For US flights, you will go through US customs at Pearson before boarding. Arrive at least 3 hours early. For domestic flights, 2 hours is enough.
Air France, British Airways, Delta, Emirates, KLM, Qatar, Westjet, Porter.
Value add: If you are connecting from United to any of these airlines, you will need to go from Terminal 1 to Terminal 3. Take the free Link Train. Travel time is 10 to 15 minutes.
International and US flights for many airlines.
Value add: Terminal 3 is not used by United. If your ticket shows Terminal 3, double check your airline. You might be on a codeshare flight operated by another airline.
No. Terminal 3 also handles US flights and some domestic flights.
Value add: Westjet and Porter operate many domestic flights from Terminal 3. Flair Airlines also uses Terminal 3 for domestic routes.
Terminal 1 and Terminal 3 both have US flights. United operates US flights from Terminal 1.
Value add: For United US flights, go to Terminal 1 Level 3. You will clear US customs at Pearson. This means you arrive in the US as a domestic passenger.