UPS Airlines 5X636 Flight Status Tracker
5X636 is a domestic flight operated by UPS Airlines. 5X636 is departing from Louisville (SDF), United States and arriving at St Louis (STL), United States. The flight distance is about 410.17 km or 254.87 miles and flight time is 23 hours 43 minutes. Get the latest status of 5X636 / UPS636 here.
Update on Feb. 17, 2026, 7:39 a.m.
Lastest Status
Scheduled On time
| SDF | STL |
Distance: 410.17 km / 254.87 miles or 221.48 nautical miles.
Departure Louisville International Airport
Estimate Departure: 04:26
Scheduled Departure: 04:26
Departure Terminal : 1 Gate None
Arrival Lambert International Airport
Estimate Arrival: 04:30
Scheduled Arrival: 04:25
Arrival Terminal : Gate None
Flight 5X636 detail information
| Type | Domestic Flight |
| Route | Departure Louisville (SDF), United States and arriving at St Louis (STL), United States |
| Airlines | UPS Airlines (5X) |
| Aircraft | A306 |
| Flight Duration | 23 hours 43 minutes |
| Flight Distance | 410.17 km /254.87 miles |
| Operating Days | Thursday, Friday |
Find more flight status
5X636 Airports
| Departures |
|---|
| Airport: Louisville International Airport, United States |
| ICAO Code: SDF |
| SDF Current time: 04:09 17-Feb-2026 |
| Arrivals |
| Airport: Lambert International Airport, United States |
| ICAO Code: STL |
| STL Current time: 03:09 17-Feb-2026 |