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Republic Airlines YX4579 Flight Status Tracker

YX4579 is a domestic flight operated by Republic Airlines. YX4579 is departing from Houston (IAH), United States and arriving at Miami (MIA), United States. The flight distance is about 1552.44 km or 964.64 miles and flight time is 0 minutes. Get the latest status of YX4579 / RPA4579 here.

Update on Jan. 9, 2026, 2:45 a.m.

Lastest Status

Arrived On time
YX Flight Status
IAH
Departure
Houston George Bush Intercontinental Airport
Scheduled Departure:
13:00
Actual Departure:
12:54
Departure Terminal:
Gate None
Flight Status
Distance:
1552.44 km / 964.64 miles or 838.25 nautical miles.
MIA
Arrival
Miami International Airport
Scheduled Arrival:
14:41
Actual Arrival:
14:22
Arrival Terminal:
Gate None

Flight YX4579 detail information

  • Type Domestic Flight
  • Route Departure Houston (IAH), United States and arriving at Miami (MIA), United States
  • Airlines Republic Airlines (YX)
  • Aircraft E75L
  • Flight Duration 0 minutes
  • Flight Distance 1552.44 km /964.64 miles
  • Operating Days

YX4579 Airports

Departures
  • Airport: Houston George Bush Intercontinental Airport, United States
  • ICAO Code: IAH
  • IAH Current time: 15:37 09-Jan-2026
Arrivals
  • Airport: Miami International Airport, United States
  • ICAO Code: MIA
  • MIA Current time: 16:37 09-Jan-2026

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