| Field | Value |
|---|---|
| ICAO24 | A1C05D |
| Registration | N21154 |
| Manufacturer ICAO | EMBRAER |
| Manufacturer Name | Embraer |
| Model | EMB-145XR |
| Type Code | E45X |
| Serial Number | 145772 |
| ICAO Aircraft Type | L2J |
| Operator Callsign | COMMUTAIR |
| Operator ICAO | UCA |
| Owner | United Airlines Inc |
| Registration Until | 2029-05-31 |
| Built | 2003-01-01 |
| Engines | ROLLS-ROYC AE3007 SER |
| Modes | false |
| ADSB | false |
| ACARS | false |