Flight Tracker
N644UA
1991 BOEING 767-322
Fixed wing multi engine · Turbo-fan · Standard
2 NTSB records for this tail number. See the full record below.

Registration

Registered Owner
UNITED AIRLINES INC
Registrant Type
Corporation
Location
CHICAGO, IL
Status
Valid
Certificate Issued
Jun 3, 2015
Airworthiness Date
May 17, 1991
Expires
Jun 30, 2028
Approved Operations
Transport

Airframe

Manufacturer
BOEING
Model
767-322
Year
1991
Serial Number
25094
Seats
330
Engines
2
Max Weight
20,000 lb and over
Cruise Speed
-
Type Certificate
-

Powerplant

Engine Manufacturer
P&W
Engine Model
PW4000 SER
Type
Turbo-fan
Power
60,000 lbf thrust

Live Flight Status

Checking live traffic…

Coverage depends on ground receiver reception and is not a complete picture of traffic.

Transponder & Tracking

Mode S Code (Hex)
A875DA
Mode S Code (Octal)
52072732

The hex code is the aircraft's ICAO 24-bit address, broadcast by its ADS-B transponder. It is the key used to match live position reports to this registration.

NTSB Accident & Incident Record

Nov 4, 2014 Incident Lima
InjuriesNone
Phase of Flight-
Conditions-
Operation-
NTSB DCA15WA024
Aug 4, 2010 Incident Minor Chicago, IL
Injuries6 minor
Phase of Flight-
ConditionsVMC
OperationFAR 121
Probable Cause

the brake fire after landing was caused by hydraulic fluid leaking on to hot brakes.

NTSB DCA10IA082