United UA3378 Flight Status Tracker
UA3378 is a domestic flight operated by United. UA3378 is departing from St Louis (STL), United States and arriving at Chicago (ORD), United States. The flight distance is about 415.48 km or 258.17 miles and flight time is 1 hours 10 minutes. Get the latest status of UA3378 / UAL3378 here.
Update on Aug. 5, 2025, 8:15 p.m.
Lastest Status
N/A
| STL | ORD |
Distance: 415.48 km / 258.17 miles or 224.34 nautical miles.
Departure Lambert International Airport
Scheduled Departure: 11 a.m.
Departure Terminal : N/A Gate None
Arrival Chicago O'Hare International Airport
Scheduled Arrival: 12:40 p.m.
Arrival Terminal : N/A Gate None
Flight UA3378 detail information
| Type | Domestic Flight |
| Route | Departure St Louis (STL), United States and arriving at Chicago (ORD), United States |
| Airlines | United (UA) |
| Aircraft | ER4 |
| Flight Duration | 1 hours 10 minutes |
| Flight Distance | 415.48 km /258.17 miles |
| Operating Days | Monday, Tuesday, Saturday |
Find more flight status
UA3378 Airports
| Departures |
|---|
| Airport: Lambert International Airport, United States |
| ICAO Code: STL |
| STL Current time: 11:36 18-Feb-2026 |
| Arrivals |
| Airport: Chicago O'Hare International Airport, United States |
| ICAO Code: ORD |
| ORD Current time: 11:36 18-Feb-2026 |