YX4651 Flight Status Republic Airlines: Philadelphia to St. Louis (RPA4651)

Republic Airlines YX 4651

Scheduled

PHL Philadelphia

Scheduled
18:40
Estimated
18:40

Terminal: C | Gate: C18

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

Philadelphia International Airport (PHL)

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STL St. Louis

Scheduled
20:26

Terminal: 1

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

St. Louis Lambert International Airport (STL)

All STL Arrivals >

Departure was due 3h 05m ago · awaiting update 0%

PHL 18:40 STL 20:26

1,306 km (811 mi) to fly

Route map PHL to STL Map of the great-circle route from Philadelphia International Airport, United States to St. Louis Lambert International Airport, United States, 1306 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. PHL STL 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: 1306 km / 811 miles · Scheduled Duration: 02:46

YX 4651 Flight Status & Schedule Republic Airlines Philadelphia to St. Louis

Date From To Departure Arrival Status Details
Nov 03 PHL STL 18:40 20:26 Scheduled Track >
Nov 02 PHL STL 18:40 20:26 Delayed Track >
Nov 01 PHL STL 18:51 19:51 Landed Track >

Republic Airlines flight YX 4651 links Philadelphia and St. Louis, 1,306 km (811 mi) apart, and flies three times a week: Monday, Tuesday and Sunday. The timetable allows 2 h 46 min; there is not enough recent history yet to say how long it usually takes. Today's flight was scheduled to leave at 18:40; there is no departure update yet.

< All Philadelphia PHL Departures All St. Louis STL Arrivals >

About YX 4651

Route
Philadelphia International Airport PHL to St. Louis Lambert International Airport STL
Distance
1,306 km (811 mi)
Scheduled flight time
2 h 46 min
Flies
Mon, Tue, Sun

YX 4651 FAQ

How long is the YX4651 flight?
The timetable allows 2 h 46 min. Philadelphia to St. Louis is 1,306 km (811 mi).
Which days does YX4651 fly?
Three times a week: Monday, Tuesday and Sunday, based on the schedule of the last 7 days.
Which terminal does YX4651 use?
It usually arrives at Terminal 1 at St. Louis Lambert International Airport (STL). Check the flight card above for today's terminal and gate.
What other flight numbers does YX4651 have?
Also listed as RPA4651 (Republic Airlines' ICAO code) and YX 4651.

YX4651 and Philadelphia PHL to St. Louis STL Flights

Flight YX4651 is code-shared by 4 airlines using the flight numbers BA5444, EI7217, IB4527, QR7679

Other flights departing from Philadelphia PHL: AA2010, PT5800

Other flights arriving at St. Louis STL: OO6502, WN1548, AA2246, DL1541

All flights connecting Philadelphia PHL to St. Louis STL.