---
title: "United Airlines Review 2026: Polaris &… | FlightLogic"
description: "United ranks #17 on FlightLogic at 7.8/10 — Polaris business class and the Polaris Lounge network are genuine strengths, but product inconsistency across an…"
url: https://flightlogic.co.uk/reviews/united-airlines-airline-review/
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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# United Airlines Review 2026: Polaris & MileagePlus

United ranks #17 on FlightLogic at 7.8/10 — Polaris business class and the Polaris Lounge network are genuine strengths, but product inconsistency across an ageing fleet and Basic Economy restrictions keep it below Delta on overall US carrier scores. Full verdict below.

## Who should skip it

Verdicts mean naming who this is NOT for. From this review's own findings:

- Polaris product varies by aircraft age
- Basic Economy restrictive on domestic connections

United ranks #17 on FlightLogic at 7.8/10 — Polaris business class and the Polaris Lounge network are genuine strengths, but product inconsistency across an ageing fleet and Basic Economy restrictions keep it below Delta on overall US carrier scores. Full verdict below.

## Pros

- Polaris lie-flat business on most long-haul widebodies
- Star Alliance network — LHR–EWR, ORD, SFO, IAD
- MileagePlus Excursionist Perk on international awards

## Room for Improvement

- Polaris product varies by aircraft age
- Basic Economy restrictive on domestic connections

Booked and paid for with cash — FlightLogic does not accept press trips or comped stays unless explicitly disclosed here.

Photo: JacobAviation / Wikimedia Commons / CC BY-SA 4.0

United Airlines is a Star Alliance founding member with hubs at Newark (primary transatlantic gateway from London), Chicago O'Hare, San Francisco, Houston, and Denver. For UK travellers, United offers multiple daily departures from Heathrow to Newark and seasonal services to other hubs — often pricing below BA on cash fares while offering Star Alliance status recognition.

Polaris business class features a lie-flat seat with direct aisle access on 777-300ER, 787-10, and retrofitted 767-400ER aircraft. The Polaris Lounge network — including San Francisco International G (/guides/sfo-airport-lounge-guide) and Newark Terminal C — elevates the ground product above legacy United Clubs. Always verify aircraft type: older 777-200ERs may still carry previous-generation business seats.

MileagePlus is the loyalty programme. Star Alliance Gold earns on United metal; UK collectors can transfer from some credit card programmes or earn on paid fares. UK261 applies to UK-departing United flights. For UK–US–Asia routings, compare United via SFO against Cathay via HKG and Singapore via SIN on total journey time and fare.

## 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.

### Is United Polaris business class good?

Polaris on 777-300ER and 787-10 is competitive (#17, 7.8/10 overall). Verify aircraft — older 777s may have legacy seats.

### United vs Delta from London?

Delta ranks #8 vs United #17 on FlightLogic. Delta wins on US operational reliability; United wins on Star Alliance network breadth.

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.

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