YX4457 Flight Status Republic Airlines: Pittsburgh to Chicago (RPA4457)

YX 4457 Pittsburgh to Chicago Flight Status

Not scheduled today. Latest flight: September 8th, 2026 ; recent history is in the table below.

YX 4457 Flight Status & Schedule Republic Airlines Pittsburgh to Chicago

Date From To Departure Arrival Status Details
Sep 08 PIT ORD 11:21 12:14 Scheduled Track >
Sep 07 PIT ORD 11:21 12:14 Scheduled Track >
Sep 06 PIT ORD 11:21 12:14 Scheduled Track >
Sep 05 PIT ORD 10:37 11:30 Scheduled Track >
Sep 04 PIT ORD 11:21 12:14 Scheduled Track >
Sep 03 PIT ORD 11:21 12:14 Scheduled Track >
Sep 02 PIT ORD 11:21 12:14 Scheduled Track >
Sep 01 PIT ORD 11:21 12:14 Scheduled Track >
Aug 31 PIT ORD 11:21 12:14 Scheduled Track >
Aug 30 PIT ORD 11:21 12:14 Delayed Track >

Republic Airlines flight YX 4457 links Pittsburgh and Chicago, 662 km (412 mi) apart. The timetable allows 1 h 53 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 8 September 2026.

< All Pittsburgh PIT Departures All Chicago ORD Arrivals >

About YX 4457

Route
Pittsburgh International Airport PIT to Chicago O'Hare International Airport ORD
Distance
662 km (412 mi)
Scheduled flight time
1 h 53 min

YX 4457 FAQ

How long is the YX4457 flight?
The timetable allows 1 h 53 min. Pittsburgh to Chicago is 662 km (412 mi).
Which terminal does YX4457 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 YX4457 have?
Also listed as RPA4457 (Republic Airlines' ICAO code) and YX 4457.

YX4457 and Pittsburgh PIT to Chicago ORD Flights

Flight YX4457 is code-shared by 6 airlines using the flight numbers AS4501, BA5485, IB8384, JL7675, QF4617, QR9513

Other flights departing from Pittsburgh PIT: YX4437, OH5608, MX141, WN4562

Other flights arriving at Chicago ORD: MQ3922, OO6389

All flights connecting Pittsburgh PIT to Chicago ORD.