United UA3681 Flight Status Tracker
UA3681 is a domestic flight operated by United. UA3681 is departing from New York (EWR), United States and arriving at Louisville (SDF), United States. The flight distance is about 1032.58 km or 641.62 miles and flight time is 2 hours 35 minutes. Get the latest status of UA3681 / UAL3681 here.
Update on Feb. 18, 2026, 12:35 p.m.
Lastest Status
Scheduled On time
| EWR | SDF |
Distance: 1032.58 km / 641.62 miles or 557.55 nautical miles.
Departure Newark Liberty International Airport
Estimate Departure: 18:14
Scheduled Departure: 18:14
Departure Terminal : 1 Gate None
Arrival Louisville International Airport
Estimate Arrival: 22:00
Scheduled Arrival: 22:00
Arrival Terminal : N/A Gate None
Flight UA3681 detail information
| Type | Domestic Flight |
| Route | Departure New York (EWR), United States and arriving at Louisville (SDF), United States |
| Airlines | United (UA) |
| Aircraft | EMBRAER EMB 175 (short wing) |
| Flight Duration | 2 hours 35 minutes |
| Flight Distance | 1032.58 km /641.62 miles |
| Operating Days | Tuesday, Saturday |
Find more flight status
UA3681 Airports
| Departures |
|---|
| Airport: Newark Liberty International Airport, United States |
| ICAO Code: EWR |
| EWR Current time: 09:12 18-Feb-2026 |
| Arrivals |
| Airport: Louisville International Airport, United States |
| ICAO Code: SDF |
| SDF Current time: 09:12 18-Feb-2026 |