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Republic Airlines YX4378 Flight Status Tracker

YX4378 is a domestic flight operated by Republic Airlines. YX4378 is departing from Washington (DCA), United States and arriving at Louisville (SDF), United States. The flight distance is about 761.57 km or 473.22 miles and flight time is 0 minutes. Get the latest status of YX4378 / RPA4378 here.

Update on Nov. 3, 2025, 12:55 p.m.

Lastest Status

Scheduled On time
YX Flight Status
DCA
Departure
Washington Ronald Reagan Airport
Scheduled Departure:
10:10
Estimate Departure:
10:10
Departure Terminal:
None Gate None
Flight Status
Distance:
761.57 km / 473.22 miles or 411.22 nautical miles.
SDF
Arrival
Louisville International Airport
Scheduled Arrival:
12:05
Estimate Arrival:
12:05
Arrival Terminal:
None Gate None

Flight YX4378 detail information

  • Type Domestic Flight
  • Route Departure Washington (DCA), United States and arriving at Louisville (SDF), United States
  • Airlines Republic Airlines (YX)
  • Aircraft E75L
  • Flight Duration 0 minutes
  • Flight Distance 761.57 km /473.22 miles
  • Operating Days

YX4378 Airports

Departures
  • Airport: Washington Ronald Reagan Airport, United States
  • ICAO Code: DCA
  • DCA Current time: 05:25 29-Nov-2025
Arrivals
  • Airport: Louisville International Airport, United States
  • ICAO Code: SDF
  • SDF Current time: 05:25 29-Nov-2025

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