YX5643 Flight Status Republic Airlines: New York to Louisville (RPA5643)

Republic Airlines YX 5643

Delayed 24'

LGA New York

Scheduled
08:44
Estimated
09:08

Terminal: C | Gate: 68

Departure: Tue, Nov 3, 2026 · local time EST

New York LaGuardia Airport (LGA)

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SDF Louisville

Scheduled
11:10

Gate: A1

Arrival: Tue, Nov 3, 2026 · local time EST

Louisville International Airport (SDF)

All SDF Arrivals >

Departure was due 9h 36m ago · awaiting update 0%

LGA 09:08 SDF 11:10

1,058 km (657 mi) to fly

Route map LGA to SDF Map of the great-circle route from New York LaGuardia Airport, United States to Louisville International Airport, United States, 1058 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. LGA SDF Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 1058 km / 657 miles · Scheduled Duration: 02:26

YX 5643 Flight Status & Schedule Republic Airlines New York to Louisville

Date From To Departure Arrival Status Details
Nov 03 LGA SDF 08:44 11:10 Delayed Track >
Nov 02 LGA SDF 08:44 11:10 Scheduled Track >
Oct 30 LGA SDF 08:44 11:10 Scheduled Track >
Oct 29 LGA SDF 08:44 11:10 Delayed Track >
Oct 28 LGA SDF 08:44 11:10 Scheduled Track >
Oct 27 LGA SDF 08:44 11:10 Scheduled Track >
Oct 26 LGA SDF 08:44 11:10 Delayed Track >
Oct 23 LGA SDF 08:44 11:10 Scheduled Track >
Oct 22 LGA SDF 08:44 11:10 Delayed Track >
Oct 21 LGA SDF 08:44 11:10 Scheduled Track >

Republic Airlines operates YX 5643 from New York to Louisville, a 1,058 km (657 mi) trip, five times a week (Monday, Tuesday, Wednesday, Thursday and Friday). The timetable allows 2 h 26 min; there is not enough recent history yet to say how long it usually takes. Today's flight is scheduled for 08:44 but expected to leave 24 minutes late, at 09:08.

< All New York LGA Departures All Louisville SDF Arrivals >

About YX 5643

Route
New York LaGuardia Airport LGA to Louisville International Airport SDF
Distance
1,058 km (657 mi)
Scheduled flight time
2 h 26 min
Flies
Mon, Tue, Wed, Thu, Fri
Usually departs from
Terminal C

YX 5643 FAQ

How long is the YX5643 flight?
The timetable allows 2 h 26 min. New York to Louisville is 1,058 km (657 mi).
Which days does YX5643 fly?
Five times a week: Monday, Tuesday, Wednesday, Thursday and Friday, based on the schedule of the last 7 days.
Which terminal does YX5643 use?
It usually leaves from Terminal C at New York LaGuardia Airport (LGA). Check the flight card above for today's terminal and gate.
What other flight numbers does YX5643 have?
Also listed as RPA5643 (Republic Airlines' ICAO code) and YX 5643.

YX5643 and New York LGA to Louisville SDF Flights

Flight YX5643 is code-shared by 1 airline using the flight number WS7613

Other flights departing from New York LGA: 9E5482, 9E5061, DL2985

Other flights arriving at Louisville SDF: WN1662, WN3854, OH5634, GB2325

All flights connecting New York LGA to Louisville SDF.