5X609 ChicagoORD · 22:00 PhiladelphiaPHL
5X609 by UPS Airlines flies from Chicago (ORD) to Philadelphia (PHL).
scheduled from ORD
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation0 cancelled · 8 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at ORD and PHL are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Chicago to Philadelphia flights
same route · UPS AirlinesIf 5X609 is cancelled, this is the other UPS Airlines nonstop flight from Chicago to Philadelphia, with scheduled departure times in ORD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How 5X609 actually runs
Pro Flight Search has tracked every published board update for 5X609 across the ORD and PHL boards: schedule changes, gate pushes and actual clocks. Usually departs ~38 min late. Based on 8 confirmed departures · 1/8 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how 5X609 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as ORD and PHL published them.
Planning around 5X609? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — 5X609 Chicago to Philadelphia on-time performance, measured from the ORD and PHL airport boards.
https://proflightsearch.com/flight/5X609
.