UA4520 Flight Status United Airlines: New York to Louisville (UAL4520)

UA 4520 New York to Louisville Flight Status

Not scheduled today. Latest flight: September 21st, 2026 ; recent history is in the table below.

UA 4520 Flight Status & Schedule United Airlines New York to Louisville

Date From To Departure Arrival Status Details
Sep 21 EWR SDF 15:00 17:17 Cancelled Track >
Sep 13 EWR SDF 15:25 17:17 En-Route Track >
Sep 10 EWR SDF 15:00 17:17 Delayed >1h Track >
Sep 08 EWR SDF 15:25 17:17 En-Route Track >

United Airlines flight UA 4520 links New York and Louisville, 1,031 km (641 mi) apart. The timetable allows 2 h 17 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 21 September 2026, was cancelled.

< All New York EWR Departures All Louisville SDF Arrivals >

About UA 4520

Route
New York Newark Liberty International Airport EWR to Louisville International Airport SDF
Distance
1,031 km (641 mi)
Scheduled flight time
2 h 17 min
Usually departs from
Terminal C

UA 4520 FAQ

How long is the UA4520 flight?
The timetable allows 2 h 17 min. New York to Louisville is 1,031 km (641 mi).
Which terminal does UA4520 use?
It usually leaves from Terminal C at New York Newark Liberty International Airport (EWR). Check the flight card above for today's terminal and gate.
What other flight numbers does UA4520 have?
Also listed as UAL4520 (United Airlines' ICAO code) and UA 4520.

UA4520 and New York EWR to Louisville SDF Flights

Other flights departing from New York EWR: G74520, DL5829

Other flights arriving at Louisville SDF: G74520, AA1359, AA3629

All flights connecting New York EWR to Louisville SDF.