United Airlines 777-200ER
Overview
The Boeing 777-200ER is United's workhorse widebody — 55 aircraft flying long-haul international routes. 51 of them carry Polaris lie-flat business class in a 1-2-1 layout with direct aisle access, plus Premium Plus premium economy. It is a mixed-engine fleet: roughly 33 legacy-United jets use the Pratt & Whitney PW4090, while about 22 ex-Continental jets use the GE90-94B — the GE jets kept flying through the 2021 PW4000 grounding that temporarily parked the Pratt-powered aircraft.
Seat Configuration
| Config | Count | Polaris | Prem+ | E+ | Y | Total |
|---|---|---|---|---|---|---|
| International | 51 | 50 | 24 | 46 | 156 | 276 |
| Domestic (legacy) | 4 | — | — | 124 | 206 | 362 |
WiFi & In-Flight Entertainment
All 55 aircraft offer Ku-band satellite WiFi, seatback AVOD plus personal-device entertainment, and 110V AC power. United's 777 fleet led the airline's widebody Starlink rollout: the first widebody Starlink flight was UA14 from Newark (EWR) to London Heathrow on June 22, 2026 — United's first transatlantic Starlink service. Starlink is free for MileagePlus members, and United aims to equip its entire widebody fleet by summer 2027.
Routes & Hubs
- Newark (EWR) — transatlantic to Europe and the Middle East
- San Francisco (SFO) — transpacific to Asia
- Washington Dulles (IAD) — Europe and beyond
- Houston (IAH) — South America
A handful also fly premium transcontinental "domestic Polaris" service, and the type has a range of about 7,065–7,700 nautical miles.
Related Aircraft
777-300ER (22) is United's flagship. 777-200 (19) is the older domestic variant.
Specifications
Key technical specifications for the Boeing 777-200ER as operated by United Airlines.
| Manufacturer | The Boeing Company |
| Model | 777-200ER |
| Body type | Wide-body |
| Engines | 2x PW4090 or GE90-94B (mixed fleet) |
| Range | 7,065 nmi (13,084 km) |
| Cruise speed | Mach 0.84 |
| Wingspan | 60.9 m (200 ft) |
| Length | 63.7 m (209 ft) |
Aircraft Registry — All 55 Boeing 777-200ER
Complete list of every United Airlines Boeing 777-200ER with registration, delivery year, seat configuration, WiFi, IFE, and current status. Data updated daily from public aviation records.
| Reg | AC# | Config | WiFi | IFE | Power | Year | Status |
|---|---|---|---|---|---|---|---|
| N204UA | 2704 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1999 | Active |
| N206UA | 2706 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1999 | Active |
| N209UA | 2809 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1999 | Active |
| N216UA | 2816 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 2000 | Active |
| N217UA | 2817 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 2000 | XMN Maint 1/27/26 |
| N218UA | 2018 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 2001 | Active |
| N219UA | 2019 | 32F/124E+/206Y | Satl Ku | AVOD/PDE | 110 V | 2001 | VCV Stored 6/24/25 |
| N220UA | 2020 | 32F/124E+/206Y | Satl Ku | AVOD/PDE | 110 V | 2001 | Active |
| N221UA | 2021 | 32F/124E+/206Y | Satl Ku | AVOD/PDE | 110 V | 2001 | SFO Stored 6/3/25 |
| N222UA | 2822 | 32F/124E+/206Y | Satl Ku | AVOD/PDE | 110 V | 2001 | Active |
| N223UA | 2823 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 2001 | Active |
| N224UA | 2824 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 2001 | Active |
| N225UA | 2025 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 2001 | Active |
| N226UA | 2826 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 2002 | Active |
| N227UA | 2827 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 2002 | Active |
| N228UA | 2828 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 2002 | Active |
| N229UA | 2029 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 2002 | Active |
| N27015 | 3015 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 2000 | Active |
| N37018 | 3018 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 2002 | Active |
| N57016 | 3016 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 2000 | Active |
| N69020 | 3020 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 2007 | Active |
| N74007 | 3007 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1999 | Active |
| N76010 | 3010 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1999 | Active |
| N76021 | 3021 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 2010 | Active |
| N77006 | 3006 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1998 | *Robert F. Six |
| N77012 | 3012 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1999 | Active |
| N77014 | 3014 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1999 | Active |
| N77019 | 3019 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 2007 | *Larry Kellner |
| N77022 | 3022 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 2010 | Active |
| N78001 | 3001 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1998 | *Gordon Bethune |
| N78002 | 3002 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1998 | Active |
| N78003 | 3003 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1998 | Active |
| N78004 | 3004 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1998 | Active |
| N78005 | 3005 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1998 | Active |
| N78008 | 3008 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1999 | Active |
| N78009 | 3009 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1999 | Active |
| N78013 | 3013 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1999 | Active |
| N78017 | 3017 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 2002 | Active |
| N782UA | 2882 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1997 | Active |
| N783UA | 2883 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1997 | Active |
| N784UA | 2884 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1997 | Active |
| N785UA | 2885 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1997 | Active |
| N786UA | 2786 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1997 | Active |
| N787UA | 2887 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1997 | Active |
| N788UA | 2888 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1997 | Active |
| N79011 | 3011 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1999 | HKG Maint 2/6/26 |
| N791UA | 2791 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1997 | FRA Maint 1/30/26 |
| N792UA | 2792 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1997 | Active |
| N793UA | 2793 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1997 | FRA Maint 1/30/26 |
| N794UA | 2894 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1997 | Active |
| N795UA | 2795 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1997 | Active |
| N796UA | 2796 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1998 | Active |
| N797UA | 2897 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1998 | Active |
| N798UA | 2798 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1998 | Active |
| N799UA | 2799 | 50J/24PE/46E+/156Y | Satl Ku | AVOD/PDE | 110 V | 1998 | Active |
Frequently Asked Questions
How many Boeing 777-200ER aircraft does United Airlines have?
United operates 55 Boeing 777-200ERs, delivered 1997–2010 — its workhorse widebody for long-haul international routes.
Does the United 777-200ER have Polaris business class?
Yes. 51 of the 55 have 50 Polaris lie-flat seats in a 1-2-1 layout with direct aisle access. The remaining 4 keep an older high-density domestic configuration.
What is the seat configuration on United's 777-200ER?
The international layout (51 aircraft) seats 276: 50 Polaris (1-2-1), 24 Premium Plus, 46 Economy Plus, and 156 Economy. Four aircraft fly a roughly 362-seat domestic layout.
What engines power United's 777-200ER?
It is a mixed fleet. Roughly 33 legacy-United jets use the Pratt & Whitney PW4090, while about 22 ex-Continental jets use the GE90-94B. The GE-powered jets were unaffected by the 2021 PW4000 airworthiness directive and kept flying while the Pratt-powered jets were temporarily grounded.
What routes does United fly the 777-200ER on?
Long-haul international from Newark (EWR), San Francisco (SFO), Washington Dulles (IAD), and Houston (IAH), plus premium transcontinental 'domestic Polaris' flights.
Does the United 777-200ER have Premium Plus?
Yes. The 51 international-configured aircraft each have 24 Premium Plus premium-economy seats with extra width, legroom, and enhanced service.
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