---
title: "Chicago O'Hare Lounge Guide (2026): Terminal… | FlightLogic"
description: "Chicago ORD lounge score 8.0/10. Terminal 5 hosts Star Alliance and oneworld lounges for all international departures. United Polaris is in Terminal 1 only —…"
url: https://flightlogic.co.uk/guides/ord-airport-lounge-guide/
lastModified: 2026-07-06
source: FlightLogic (flightlogic.co.uk)
licence: "Content © Elite Digital AI Solutions Ltd. Cite the URL above and the page author."
---

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# Chicago O'Hare Lounge Guide (2026): Terminal 5 International & Polaris

Chicago ORD lounge score 8.0/10. Terminal 5 hosts Star Alliance and oneworld lounges for all international departures. United Polaris is in Terminal 1 only — not reachable airside from T5. Allow 2+ hours for domestic connections. See /airports/ord. The full guide below covers terminals, access rules, opening hours, worked examples and FAQs.

Photo: Mattpopovich / Wikimedia Commons / Public domain

## Terminal 5 international lounges

Terminal 5 consolidates international departures with alliance-operated lounges for Star Alliance, oneworld, and SkyTeam. United Polaris and American Admirals Club are in Terminals 1 and 3 — require landside ATS transfer and re-security.

Terminal 5 consolidates international departures with alliance-operated lounges for Star Alliance, oneworld, and SkyTeam. United Polaris and American Admirals Club are in Terminals 1 and 3 — require landside ATS transfer and re-security.

UK travellers connecting to US domestic flights should allow 2+ hours minimum for immigration and re-check if not on a protected connection.

[JFK Airport Lounge Guide (2026): Terminal-by-Terminal Access & Best Options](https://flightlogic.co.uk/guides/jfk-airport-lounge-guide/) · [San Francisco SFO Lounge Guide (2026): United Polaris & International Terminal](https://flightlogic.co.uk/guides/sfo-airport-lounge-guide/)

## Before you pack — pre-trip essentials

Flight and hotel links convert late. Finance, FX, insurance, and gear decisions happen weeks earlier — when professionals budget for long-haul stays. These picks fund FlightLogic without touching editorial scores.

### Budget the trip before you book flights

Educational UK travel credit card comparisons — Avios, Virgin Points, lounge access, and Section 75 protection. FlightLogic does not earn commission on credit cards.

### Cover before you pack

What UK travel insurance must cover for a flight booking, GHIC vs insurance, pre-existing condition screening, and FCA-authorised providers to get quotes from.

### Avios & companion vouchers

Week-by-week educational roadmap for UK households — companion-voucher break-even maths, UK261 documentation, and how Avios cards fit a stack before your first long-haul.

## Frequently Asked Questions

### Can I use United Polaris lounge on an international departure from ORD?

Only if you depart Terminal 1 on United long-haul business class. International flights from Terminal 5 cannot reach Polaris airside.

Written by [Marco Bellini](https://flightlogic.co.uk/authors/marco-bellini/)

Editor, Europe & Lounges

Marco is FlightLogic's lounge specialist, having reviewed first class terminals and independent Priority Pass lounges across four continents. He previously worked ground operations at Malpensa Airport.