YX4478 Flight Status Republic Airlines: Pittsburgh to Chicago (RPA4478)

YX 4478 Pittsburgh to Chicago Flight Status

Not scheduled today. Latest flight: October 4th, 2026 ; recent history is in the table below.

YX 4478 Flight Status & Schedule Republic Airlines Pittsburgh to Chicago

Date From To Departure Arrival Status Details
Oct 04 PIT ORD 11:41 12:36 Scheduled Track >
Oct 03 PIT ORD 11:41 12:36 Scheduled Track >
Oct 02 PIT ORD 11:41 12:36 Scheduled Track >
Oct 01 PIT ORD 11:41 12:36 Delayed Track >
Sep 30 PIT ORD 11:41 12:36 Scheduled Track >
Sep 29 PIT ORD 11:41 12:36 Scheduled Track >
Sep 28 PIT ORD 11:41 12:36 Scheduled Track >
Sep 27 PIT ORD 11:41 12:36 Scheduled Track >
Sep 26 PIT ORD 11:41 12:36 Scheduled Track >
Sep 25 PIT ORD 11:41 12:36 Delayed Track >

Republic Airlines operates YX 4478 from Pittsburgh to Chicago, a 662 km (412 mi) trip. The timetable allows 1 h 55 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight was scheduled on 4 October 2026.

< All Pittsburgh PIT Departures All Chicago ORD Arrivals >

About YX 4478

Route
Pittsburgh International Airport PIT to Chicago O'Hare International Airport ORD
Distance
662 km (412 mi)
Scheduled flight time
1 h 55 min

YX 4478 FAQ

How long is the YX4478 flight?
The timetable allows 1 h 55 min. Pittsburgh to Chicago is 662 km (412 mi).
Which terminal does YX4478 use?
It usually arrives at Terminal 3 at Chicago O'Hare International Airport (ORD). Check the flight card above for today's terminal and gate.
What other flight numbers does YX4478 have?
Also listed as RPA4478 (Republic Airlines' ICAO code) and YX 4478.

YX4478 and Pittsburgh PIT to Chicago ORD Flights

Flight YX4478 is code-shared by 6 airlines using the flight numbers AS6663, BA6757, IB8384, JL7411, QF4617, QR8700

Other flights departing from Pittsburgh PIT: DL845, WN4024, WN3827, YX5775

Other flights arriving at Chicago ORD: MQ3426, OO6273, AA6574, OO5195

All flights connecting Pittsburgh PIT to Chicago ORD.