United UA3999 Flight Status Tracker
UA3999 is a domestic flight operated by United. UA3999 is departing from Fargo (FAR), United States and arriving at Chicago (ORD), United States. The flight distance is about 896.74 km or 557.21 miles and flight time is 1 hours 39 minutes. Get the latest status of UA3999 / UAL3999 here.
Update on Dec. 28, 2025, 10:33 a.m.
Lastest Status
Scheduled On time
| FAR | ORD |
Distance: 896.74 km / 557.21 miles or 484.20 nautical miles.
Departure Hector International Airport
Estimate Departure: 15:50
Scheduled Departure: 15:50
Departure Terminal : N/A Gate None
Arrival Chicago O'Hare International Airport
Estimate Arrival: 17:25
Scheduled Arrival: 17:25
Arrival Terminal : 2 Gate None
Flight UA3999 detail information
| Type | Domestic Flight |
| Route | Departure Fargo (FAR), United States and arriving at Chicago (ORD), United States |
| Airlines | United (UA) |
| Aircraft | ERJ |
| Flight Duration | 1 hours 39 minutes |
| Flight Distance | 896.74 km /557.21 miles |
| Operating Days |
Find more flight status
UA3999 Airports
| Departures |
|---|
| Airport: Hector International Airport, United States |
| ICAO Code: FAR |
| FAR Current time: 06:44 28-Dec-2025 |
| Arrivals |
| Airport: Chicago O'Hare International Airport, United States |
| ICAO Code: ORD |
| ORD Current time: 06:44 28-Dec-2025 |