AA4528American Airlines · ORF → ORD
live · 17m ago
Route confirmed American Airlines

AA4528 NorfolkORF · 06:21 ChicagoORD · 08:00

AA4528 by American Airlines flies from Norfolk (ORF) to Chicago (ORD) for the Fri, Oct 23 departure.

Right nowLanded in Chicago · today
07:52

arrived at ORD · 8 min early

⚖ AA4528 typically leaves +12 and lands −15. The air wins minutes back.
Typical gate push+12 minmedian posted departure
Typical arrival−15 minmedian over 12 operations
Wins back in air~27 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 12tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-23
+10 gate · −8 arrival
10-22
+12 gate · −16 arrival
10-21
+15 gate · −30 arrival
10-20
+5 gate · +23 arrival
10-19
+8 gate · −33 arrival
10-18
+16 gate · −24 arrival
10-17
+11 gate · −15 arrival

The 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 operation

median arrival −15 min · 0 cancelled · 12 operations tracked

The route today

live boards
ORFNorfolkOn-time likelyORF delay board →
ORDChicagoOn-time likelyORD delay board →
ORF→ORDevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
41%Chance of 15+ min delay
2.1%Chance of cancellation
+11 minAvg hub delay right now

Conditions at ORF and ORD 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 departures
061422
M
T
W
T
F
S
S

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

Other Norfolk to Chicago flights today

same route · American Airlines
AA4643departs 12:06
AA4545departs 18:29

If AA4528 is cancelled, these are the other American Airlines nonstop flights from Norfolk to Chicago on the same day, with scheduled departure times in ORF local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How AA4528 actually runs

Pro Flight Search has tracked every published board update for AA4528 across the ORF and ORD boards: schedule changes, gate pushes and actual clocks. Usually lands ~15 min early. Based on 12 confirmed landings · 11/12 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how AA4528 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
10-23ORF 06:21 06:31 (+10)ORD 08:00 07:52 (−8)
10-22ORF 06:21 06:33 (+12)ORD 08:00 07:44 (−16)
10-21ORF 06:21 06:36 (+15)ORD 08:00 07:30 (−30)
10-20ORF 07:01 07:06 (+5)ORD 08:40 09:03 (+23)
10-19ORF 06:21 06:29 (+8)ORD 08:00 07:27 (−33)
10-18ORF 06:21 06:37 (+16)ORD 08:00 07:36 (−24)
10-17ORF 06:21 06:32 (+11)ORD 08:00 07:45 (−15)
10-16ORF 06:21 06:34 (+13)ORD 08:00 07:32 (−28)
10-15ORF 06:21 06:46 (+25)ORD 08:00 07:55 (−5)
10-14ORF 06:21 06:31 (+10)ORD 08:00 07:55 (−5)
10-13ORF 07:01 07:19 (+18)ORD 08:40 08:26 (−14)
10-12ORF 06:21 06:27 (+6)ORD 08:00 07:28 (−32)

Aircraft

Recent tails: N132HQ, N438YX, N121HQ, N402YX.

Board clocks recorded as ORF and ORD published them.

Planning around AA4528? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — AA4528 Norfolk to Chicago on-time performance, measured from the ORF and ORD airport boards.

Canonical URL
https://proflightsearch.com/flight/AA4528
How we measure this →