N621UX — EMB-175 LL of United Airlines INC
Track it live on the map
See N621UX and the surrounding airspace in real time in the spotter radar — get the Aero.Academy app now.

Live status
Last seen on radar: July 13, 2026.
Facts
- Type
- EMB-175 LL
- Manufacturer
- Embraer
- Operator
- United Airlines INC
- Country
- United States
- Built
- 2019
- Serial (MSN)
- 17000825
- ICAO hex
- A81BCC
Rarity & spotters
★★★☆☆N621UX is one of 198 EMB-175 LL in our database.
Activity
From our radar history of the last 7 days.
- Flights
- 12
- Airborne time
- 5.8 h
- Max altitude
- 37,000 ft
- Max speed
- 497 kt
- Typical cruise
- 23,388 ft · 401 kt
Airborne minutes per weekday (UTC)
Airborne minutes per hour of day (UTC)
About the type: Embraer E-Jet family
The Embraer E-Jet family is a series of four-abreast, narrow-body, short- to medium-range, twin-engined regional jet airliners designed and produced by Brazilian aerospace manufacturer Embraer.
More aircraft operated by United Airlines INC
More EMB-175 LL
Track it live on the map
See N621UX and the surrounding airspace in real time in the spotter radar — get the Aero.Academy app now.