United UA4421 Flight Status Tracker
UA4421 is a domestic flight operated by United. UA4421 is departing from Chicago (ORD), United States and arriving at Greenville (GSP), United States. The flight distance is about 929.74 km or 577.71 miles and flight time is 1 hours 35 minutes. Get the latest status of UA4421 / UAL4421 here.
Update on Jan. 5, 2026, 4:25 p.m.
Lastest Status
Arrived On time
ORD
Departure
Chicago O'Hare International Airport
Scheduled Departure:
07:45
Actual Departure:
07:35
Departure Terminal:
A Gate None
Distance:
929.74 km / 577.71 miles or 502.02 nautical miles.
GSP
Arrival
Greenville Spartanburg International Airport
Scheduled Arrival:
09:47
Actual Arrival:
09:17
Arrival Terminal:
N/A Gate None
Flight UA4421 detail information
- Type Domestic Flight
- Route Departure Chicago (ORD), United States and arriving at Greenville (GSP), United States
- Airlines United (UA)
- Aircraft CRJ7
- Flight Duration 1 hours 35 minutes
- Flight Distance 929.74 km /577.71 miles
- Operating Days Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
UA4421 Airports
Departures
- Airport: Chicago O'Hare International Airport, United States
- ICAO Code: ORD
- ORD Current time: 22:50 12-Jan-2026
Arrivals
- Airport: Greenville Spartanburg International Airport, United States
- ICAO Code: GSP
- GSP Current time: 23:50 12-Jan-2026