United UA4788 Flight Status Tracker
UA4788 is a domestic flight operated by United. UA4788 is departing from Chicago (ORD), United States and arriving at Chattanooga (CHA), United States. The flight distance is about 805.63 km or 500.60 miles and flight time is 1 hours 32 minutes. Get the latest status of UA4788 / UAL4788 here.
Update on Jan. 14, 2026, 5:07 a.m.
Lastest Status
Scheduled On time
| ORD | CHA |
Distance: 805.63 km / 500.60 miles or 435.01 nautical miles.
Departure Chicago O'Hare International Airport
Estimate Departure: 16:03
Scheduled Departure: 16:03
Departure Terminal : N/A Gate None
Arrival Chattanooga Airport
Estimate Arrival: 17:26
Scheduled Arrival: 17:26
Arrival Terminal : N/A Gate None
Flight UA4788 detail information
| Type | Domestic Flight |
| Route | Departure Chicago (ORD), United States and arriving at Chattanooga (CHA), United States |
| Airlines | United (UA) |
| Aircraft | E45X |
| Flight Duration | 1 hours 32 minutes |
| Flight Distance | 805.63 km /500.60 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday |
Find more flight status
UA4788 Airports
| Departures |
|---|
| Airport: Chicago O'Hare International Airport, United States |
| ICAO Code: ORD |
| ORD Current time: 14:05 14-Jan-2026 |
| Arrivals |
| Airport: Chattanooga Airport, United States |
| ICAO Code: CHA |
| CHA Current time: 15:05 14-Jan-2026 |