AA2840American Airlines · ORD → PHL
live · 5m ago
Route confirmed American Airlines

AA2840 ChicagoORD · 15:29 PhiladelphiaPHL · 22:55

AA2840 by American Airlines flies from Chicago (ORD) to Philadelphia (PHL) for the Tue, Oct 20 departure.

Right nowScheduled · gate K12
15:29

departs ORD · on schedule

Typical gate push−2 minmedian posted departure
Typical arrival−21 minmedian over 2 operations
Wins back in air~19 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
ORDChicagoOn-time likelyORD delay board →
PHLPhiladelphiaOn-time likelyPHL delay board →
ORD→PHLevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
48%Chance of 15+ min delay
1.0%Chance of cancellation
+19 minAvg hub delay right now

Driven mainly by ORD (Chicago), currently flying MVFR (marginal visual). 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 departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Chicago to Philadelphia flights today

same route · American Airlines
AA9852departs 02:00
AA1848departs 16:50
AA848departs 17:06
AA1743departs 17:29
AA532departs 19:37
AA177departs 22:00

If AA2840 is cancelled, these are the other American Airlines nonstop flights from Chicago to Philadelphia on the same day, 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 AA2840 actually runs

Pro Flight Search has tracked every published board update for AA2840 across the ORD and PHL boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left right on schedule but landed about 21 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how AA2840 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-19ORD 15:37 15:28 (−9)PHL 22:55 22:17 (−38)
10-18ORD 15:37 15:35 (−2)PHL 22:55 22:34 (−21)

Aircraft

Recent tails: N802NN.

Board clocks recorded as ORD and PHL published them.

Planning around AA2840? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

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Suggested citation

Pro Flight Search — AA2840 Chicago to Philadelphia on-time performance, measured from the ORD and PHL airport boards.

Canonical URL
https://proflightsearch.com/flight/AA2840
How we measure this →