UNITED AIRLINES INC· ICAO24 a1c2b3· last seen Dec 2025

N212UA is a Boeing 777-200, a twin-engine jet operated by UNITED AIRLINES INC. SkyMeter has tracked 930 flights totalling 3,889 hours of airtime via ADS-B across 103 callsigns. The most frequent segment is PHNL to KLAX. Service window in our records spans 216 days. Of those flights, 18 (1.9%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Boeing 777-200 has a 200 ft wingspan, a maximum takeoff weight of 656,000 lb.

About the Boeing 777-200

The Boeing 777-200 was the world's first widebody twinjet certified for extended-range overwater operations at entry into service in 1995, fundamentally reshaping long-haul aviation economics by eliminating the need for three- and four-engine aircraft on many routes. Launched with United Airlines and developed in close collaboration with eight major carriers, the 777 introduced fly-by-wire to Boeing's commercial fleet and became the first airliner designed entirely on computer workstations. Its GE90, Pratt & Whitney PW4000, or Rolls-Royce Trent 800 engines were the largest-diameter turbofans ever hung on a commercial aircraft at the time, each producing up to 90,000 pounds of thrust.

The baseline 777-200 seats 305-440 passengers in typical configurations and offers a range of approximately 5,240 nautical miles, making it ideal for high-density domestic trunk routes and medium-haul international services. While the stretched 777-300 and long-range 777-200ER variants followed, the original 777-200 established the type's reputation for dispatch reliability above 99 percent and operational flexibility that allowed airlines to right-size capacity on routes previously requiring 747s or DC-10s. The aircraft cruises at Mach 0.84 at altitudes up to 43,100 feet, with a maximum operating speed of 330 knots IAS or Mach 0.89.

SkyMeter has tracked flights across airframes and operators, covering routes, with the largest observed operator.

FLIGHTS
930
all time
FLOWN HOURS
3,889
tracked time
📍
AIRPORTS VISITED
20
unique
📡
CALLSIGNS
103
74 routes
📅
SERVICE PERIOD
05/27/2025 → 12/29/2025
first → last
INCIDENT RATE
1.9%
18 flagged

Top routes

By flight count

10
34
23
22
21
21
19
17
13
12
11

Aircraft specifications

Boeing 777-200

Engines
Twin Jet
Vref (approach)
140 kt
Vmo
330 kt
MTOW
656,000 lb
Wingspan
200 ft
Length
209 ft
Wake category
Heavy

Recent flights

Newest 50 operations of N212UA

50
12/27/2025
1h 41m
No alerts
12/23/2025
3h 30m
No alerts
12/23/2025
3h 17m
No alerts
12/14/2025
5h 50m
△ Unstable approach
© SkyMeter · All flight data subject to ODbL attribution