---
title: "Aer Lingus, British Airways and 3 more airlines"
description: "Aer Lingus at Chicago O'Hare International Airport. Departs from Terminal 3. Check-in: Terminal 3, Departures and Check-In level."
url: "https://ordairportguide.com/airlines/aer-lingus/"
updated: "2026-11-01"
airport: "ORD"
type: "place"
---

> Independent guide, not the official ORD website. All pages: https://ordairportguide.com/llms.txt

# Aer Lingus, British Airways, Contour Airlines, Iberia and Japan Airlines

Aer Lingus at Chicago O'Hare International Airport. Departs from Terminal 3. Check-in: Terminal 3, Departures and Check-In level.

Updated November 1, 2026

- **Departure concourse:** The airport does not list one for this airline. Your boarding pass names the gate.
- **Airlines on this page:** Aer Lingus, British Airways, Contour Airlines, Iberia, Japan Airlines, all at the same counters
- **Check-in counters:** Terminal 3, Departures and Check-In level

Sources: O'Hare International Airport terminal map, Chicago Department of Aviation

## Where Aer Lingus, British Airways, Contour Airlines, Iberia and Japan Airlines check in

Check-in, as the airport prints it: Terminal 3, Departures and Check-In level.

## Where these airlines arrive

The airport lists British Airways, Iberia and Japan Airlines at Terminal 3 for departures and at Terminal 5 for arrivals, so anyone meeting one of their flights should go to Terminal 5. It lists Aer Lingus and Contour Airlines at Terminal 3 only.

## Phone numbers the airport lists

Aer Lingus: 1-800-474-7424.

British Airways: 1-800-247-9297, TTY 1-866-393-0961.

Contour Airlines: 1-888-332-6686.

Iberia: 1-800-772-4642.

Japan Airlines: 1-800-525-3663.

## Parking and pickup

- [Cell Phone Lot](https://ordairportguide.com/parking/cell-phone-lot/): Drivers waiting to collect an arriving passenger Wait here until the passenger has landed and collected their bags, then drive to the arrivals curb

## Terminal 3 guide

- [Terminal 3 guide](https://ordairportguide.com/terminals/terminal-3/): Concourses G, H, K and L. The Airport Transit System stops at Terminal 3, and on the secure side Terminal 3 has pedestrian connections to Terminal 1 and Terminal 2. The Terminal Transfer Bus to Terminal 5 leaves from Gates G17 and K20.

[All airlines](https://ordairportguide.com/airlines/)[Connecting at ORD](https://ordairportguide.com/connections/)[Flight information](https://ordairportguide.com/flights/)