United UA3900 Flight Status Tracker
UA3900 is a domestic flight operated by United. UA3900 is departing from Chicago (ORD), United States and arriving at Appleton (ATW), United States. The flight distance is about 258.39 km or 160.55 miles and flight time is 1 hours 8 minutes. Get the latest status of UA3900 / UAL3900 here.
Update on Feb. 23, 2026, 11:52 a.m.
Lastest Status
N/A
| ORD | ATW |
Distance: 258.39 km / 160.55 miles or 139.52 nautical miles.
Departure Chicago O'Hare International Airport
Scheduled Departure: 7 a.m.
Departure Terminal : 2 Gate None
Arrival Appleton Airport
Scheduled Arrival: 8:49 a.m.
Arrival Terminal : N/A Gate None
Flight UA3900 detail information
| Type | Domestic Flight |
| Route | Departure Chicago (ORD), United States and arriving at Appleton (ATW), United States |
| Airlines | United (UA) |
| Aircraft | CRJ |
| Flight Duration | 1 hours 8 minutes |
| Flight Distance | 258.39 km /160.55 miles |
| Operating Days | Tuesday, Wednesday, Thursday, Saturday, Sunday |
Find more flight status
UA3900 Airports
| Departures |
|---|
| Airport: Chicago O'Hare International Airport, United States |
| ICAO Code: ORD |
| ORD Current time: 16:20 02-Mar-2026 |
| Arrivals |
| Airport: Appleton Airport, United States |
| ICAO Code: ATW |
| ATW Current time: 16:20 02-Mar-2026 |