N31131 — ERJ-145 XR of United Airlines INC
Track it live on the map
See N31131 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
- ERJ-145 XR
- Manufacturer
- Embraer
- Operator
- United Airlines INC
- Country
- United States
- Built
- 2003
- Serial (MSN)
- 145705
- ICAO hex
- A34D63
Rarity & spotters
★★★★★N31131 is one of 16 ERJ-145 XR in our database.
Activity
From our radar history of the last 7 days.
- Flights
- 9
- Airborne time
- 3.2 h
- Max altitude
- 26,000 ft
- Max speed
- 458 kt
- Typical cruise
- 13,950 ft · 338 kt
Airborne minutes per weekday (UTC)
Airborne minutes per hour of day (UTC)
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 N31131 and the surrounding airspace in real time in the spotter radar — get the Aero.Academy app now.