United UA4830 Flight Status Tracker
UA4830 is a domestic flight operated by United. UA4830 is departing from Washington (IAD), United States and arriving at Knoxville (TYS), United States. The flight distance is about 676.29 km or 420.23 miles and flight time is 1 hours 42 minutes. Get the latest status of UA4830 / UAL4830 here.
Update on Feb. 19, 2026, 12:05 a.m.
Lastest Status
Arrived On time
IAD
Departure
Washington Dulles Airport
Scheduled Departure:
11:54
Actual Departure:
11:48
Departure Terminal:
N/A Gate None
Distance:
676.29 km / 420.23 miles or 365.17 nautical miles.
TYS
Arrival
Knoxville Airport
Scheduled Arrival:
13:40
Actual Arrival:
13:18
Arrival Terminal:
N/A Gate None
Flight UA4830 detail information
- Type Domestic Flight
- Route Departure Washington (IAD), United States and arriving at Knoxville (TYS), United States
- Airlines United (UA)
- Aircraft EMBRAER ERJ 135 / ERJ 140 / ERJ 145
- Flight Duration 1 hours 42 minutes
- Flight Distance 676.29 km /420.23 miles
- Operating Days Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
UA4830 Airports
Departures
- Airport: Washington Dulles Airport, United States
- ICAO Code: IAD
- IAD Current time: 21:18 23-Feb-2026
Arrivals
- Airport: Knoxville Airport, United States
- ICAO Code: TYS
- TYS Current time: 21:18 23-Feb-2026