| Registration number: | N420AW |
| Type of aircraft: | CRJ-200ER |
| Serial number: | 7640 |
| Age: | 24.5 of the year |
| Engines: | 2 x GE CF34-3B1 |

| Airline: | Air Wisconsin |
| Codes (IATA/ICAO): | ZW / AWI |
| Flight number | Airport of departure | Airport of arrival | Departure time* | Arrival time* |
|---|---|---|---|---|
| ZW4820 | Capital City Airport (LAN) | Chicago O'Hare International Airport (ORD) | 18:23 | 17:53 |
| ZW3796 | Washington Dulles International Airport (IAD) | McGhee Tyson Airport (TYS) | 12:45 | 13:43 |
| ZW3925 | Norfolk International Airport (ORF) | Washington Dulles International Airport (IAD) | 10:40 | 11:09 |
| ZW3883 | Washington Dulles International Airport (IAD) | Theodore Francis Green State Airport (PVD) | 12:30 | 13:16 |
| ZW3927 | Washington Dulles International Airport (IAD) | Norfolk International Airport (ORF) | 08:40 | 09:09 |