United UA4304 Flight Status Tracker
UA4304 is a domestic flight operated by United. UA4304 is departing from Knoxville (TYS), United States and arriving at Houston (IAH), United States. The flight distance is about 1241.56 km or 771.47 miles and flight time is 2 hours 18 minutes. Get the latest status of UA4304 / UAL4304 here.
Update on Feb. 12, 2026, 1:01 a.m.
Lastest Status
N/A
| TYS | IAH |
Distance: 1241.56 km / 771.47 miles or 670.39 nautical miles.
Departure Knoxville Airport
Scheduled Departure: 12:35 p.m.
Departure Terminal : N/A Gate None
Arrival Houston George Bush Intercontinental Airport
Scheduled Arrival: 2:19 p.m.
Arrival Terminal : A Gate None
Flight UA4304 detail information
| Type | Domestic Flight |
| Route | Departure Knoxville (TYS), United States and arriving at Houston (IAH), United States |
| Airlines | United (UA) |
| Aircraft | ERJ |
| Flight Duration | 2 hours 18 minutes |
| Flight Distance | 1241.56 km /771.47 miles |
| Operating Days | Monday, Tuesday, Thursday, Saturday, Sunday |
Find more flight status
UA4304 Airports
| Departures |
|---|
| Airport: Knoxville Airport, United States |
| ICAO Code: TYS |
| TYS Current time: 12:31 02-Mar-2026 |
| Arrivals |
| Airport: Houston George Bush Intercontinental Airport, United States |
| ICAO Code: IAH |
| IAH Current time: 11:31 02-Mar-2026 |