YX3520 Flight Status Republic Airlines: Louisville to Chicago (RPA3520)

Republic Airlines YX 3520

Delayed 17'

SDF Louisville

Scheduled
10:27
Estimated
10:44

Gate: A11

Departure: Fri, Nov 13, 2026 · local time EST

Louisville International Airport (SDF)

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ORD Chicago

Scheduled
11:12

Terminal: 1 | Gate: C6

Arrival: Fri, Nov 13, 2026 · local time CST

Chicago O'Hare International Airport (ORD)

All ORD Arrivals >

Departure was due 18h 40m ago · awaiting update 0%

SDF 10:44 ORD 11:12

461 km (287 mi) to fly

Route map SDF to ORD Map of the great-circle route from Louisville International Airport, United States to Chicago O'Hare International Airport, United States, 461 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. SDF ORD 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: 461 km / 287 miles · Scheduled Duration: 01:45

YX 3520 Flight Status & Schedule Republic Airlines Louisville to Chicago

Date From To Departure Arrival Status Details
Nov 13 SDF ORD 10:27 11:12 Delayed Track >
Nov 12 SDF ORD 10:44 11:12 En-Route Track >
Nov 11 SDF ORD 10:37 11:22 Scheduled Track >
Nov 10 SDF ORD 10:37 11:22 Scheduled Track >
Nov 09 SDF ORD 10:27 11:12 Scheduled Track >
Nov 08 SDF ORD 10:37 11:22 Delayed Track >
Nov 07 SDF ORD 10:37 11:22 Scheduled Track >
Nov 06 SDF ORD 10:27 11:12 Scheduled Track >
Nov 05 SDF ORD 10:27 11:12 Scheduled Track >
Nov 04 SDF ORD 10:37 11:22 Scheduled Track >

Republic Airlines' Louisville–Chicago flight covers 461 km (287 mi) and runs six times a week: Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. The timetable allows 1 h 45 min; there is not enough recent history yet to say how long it usually takes. Yesterday's flight is scheduled for 10:27 but expected to leave 17 minutes late, at 10:44.

< All Louisville SDF Departures All Chicago ORD Arrivals >

About YX 3520

Republic Airlines Flight YX3520 connects Louisville, United States to Chicago, United States, taking off from Louisville International Airport SDF and landing at Chicago O'Hare International Airport ORD.

Route
Louisville International Airport SDF to Chicago O'Hare International Airport ORD
Distance
461 km (287 mi)
Scheduled flight time
1 h 45 min
Flies
Mon, Tue, Wed, Thu, Fri, Sun

YX 3520 FAQ

How long is the YX3520 flight from Louisville to Chicago?
The timetable allows 1 h 45 min. Louisville to Chicago is 461 km (287 mi).
Which days does YX3520 fly from Louisville to Chicago?
Six times a week: Monday, Tuesday, Wednesday, Thursday, Friday and Sunday, based on the schedule of the last 7 days.
Which terminal does YX3520 use?
It usually arrives at Terminal 1 at Chicago O'Hare International Airport (ORD). Check the flight card above for today's terminal and gate.
What other flight numbers does YX3520 have?
Also listed as RPA3520 (Republic Airlines' ICAO code) and YX 3520.

YX3520 and Louisville SDF to Chicago ORD Flights

Flight YX3520 is code-shared by 1 airline using the flight number AC3513

Other flights departing from Louisville SDF: 9E5453, DL1374, MX2566, WN2439

Other flights arriving at Chicago ORD: Y41704, UA1349, MQ4097, OO6284

All flights connecting Louisville SDF to Chicago ORD.