United Airlines A321neo

Overview

The Airbus A321neo is the newest narrowbody in United's fleet — 76 aircraft (including the first 2 A321XLRs) with deliveries continuing through 2026, arriving in United's 100th-anniversary year. It's the capacity replacement for the older A319 and A320, adding seats and range while burning 15–20% less fuel thanks to Pratt & Whitney PW1100G (GTF) engines.

Every A321neo rolls off the line with United's Signature Interior: 4K Panasonic seatback screens at every seat, Bluetooth audio, power at every seat, LED mood lighting and larger overhead bins — the most consistent cabin in the narrowbody fleet.

Seat Configuration

WiFi & In-Flight Entertainment

Every A321neo pairs its Signature Interior — 4K seatback screens, Bluetooth audio and 110V power at every seat — with fast WiFi: United's free Starlink WiFi (free for MileagePlus members) had reached 65 of the 76 as of 8 Oct 2026, and the rest carry Viasat Ka-band until their install — part of an upgrade that had equipped 600+ aircraft by October 2026 and targets about 1,000 by year-end.

The A321XLR — United's New Long-Range Single-Aisle

The Airbus A321XLR is the long-range member of the A321neo family, and United took delivery of its first (N64321) in June 2026. It flew its first revenue flight on September 9, 2026, Washington Dulles–San Diego, and moves to transatlantic flying on December 1, 2026. It's the airline's first single-aisle jet to offer lie-flat United Polaris business suites (20) alongside Premium Plus (12), in a four-cabin, 150-seat layout — powered by the same Pratt & Whitney PW1100G family as the standard A321neo. These are United's new standard lie-flat Polaris suites, not the larger Polaris Studio that is exclusive to the Boeing 787-9.

United is using the A321XLR to replace the retiring Boeing 757-200 on long, thin routes and to open markets a single-aisle jet previously couldn't serve — the first transatlantic routes are Washington Dulles (IAD)–Amsterdam and Dulles–Dublin from December 1, 2026. United took delivery of its first XLR in mid-2026 and, as of its mid-2026 filing, expected 5 more in the second half of 2026 and 15 in 2027.

Routes & Hubs

The standard A321neo flies domestic and medium-haul routes from every United hub — including Chicago (ORD), Denver (DEN), Houston (IAH) and Newark (EWR) — with the range for coast-to-coast and longer transcontinental flying. The long-range A321XLR extends the family to transatlantic and Latin American routes.

Related Aircraft

A319 (68) and A320 (63) are the older A320-family jets the A321neo is replacing.