United UA3903 Flight Status Tracker
UA3903 is a domestic flight operated by United. UA3903 is departing from Appleton (ATW), United States and arriving at Chicago (ORD), United States. The flight distance is about 258.39 km or 160.55 miles and flight time is 45 minutes. Get the latest status of UA3903 / UAL3903 here.
Update on Feb. 25, 2026, 2:54 a.m.
Lastest Status
N/A
| ATW | ORD |
Distance: 258.39 km / 160.55 miles or 139.52 nautical miles.
Departure Appleton Airport
Scheduled Departure: 8 p.m.
Departure Terminal : 2 Gate None
Arrival Chicago O'Hare International Airport
Scheduled Arrival: 9:17 p.m.
Arrival Terminal : N/A Gate None
Flight UA3903 detail information
| Type | Domestic Flight |
| Route | Departure Appleton (ATW), United States and arriving at Chicago (ORD), United States |
| Airlines | United (UA) |
| Aircraft | CRJ |
| Flight Duration | 45 minutes |
| Flight Distance | 258.39 km /160.55 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday |
Find more flight status
UA3903 Airports
| Departures |
|---|
| Airport: Appleton Airport, United States |
| ICAO Code: ATW |
| ATW Current time: 17:01 28-Feb-2026 |
| Arrivals |
| Airport: Chicago O'Hare International Airport, United States |
| ICAO Code: ORD |
| ORD Current time: 17:01 28-Feb-2026 |