N21144 — ERJ-145 XR of United Airlines INC
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Live status
Last seen on radar: July 14, 2026.
Facts
- Type
- ERJ-145 XR
- Manufacturer
- Embraer
- Operator
- United Airlines INC
- Country
- United States
- Built
- 2003
- Serial (MSN)
- 145741
- ICAO hex
- A1C03A
Rarity & spotters
★★★★★N21144 is one of 20 ERJ-145 XR in our database.
Activity
From our radar history of the last 7 days.
- Flights
- 12
- Airborne time
- 8.8 h
- Max altitude
- 36,000 ft
- Max speed
- 487 kt
- Typical cruise
- 23,688 ft · 392 kt
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Airborne minutes per weekday (UTC)
00
04
08
12
16
20
Airborne minutes per hour of day (UTC)
Likely based at KALB — judging by take-off and landing patterns over the last 30 days.
About the type: Embraer ERJ family
The Embraer ERJ family are regional jets designed and produced by the Brazilian aerospace company Embraer. The family includes the ERJ 135, ERJ 140, and ERJ 145, as well as the Legacy 600 business jet and the R-99 family of military aircraft.
More aircraft operated by United Airlines INC
More ERJ-145 XR
Track it live on the map
See N21144 and the surrounding airspace in real time in the spotter radar — get the Aero.Academy app now.