American Airlines
Is AA4527 delayed?
Yes, AA4527 landed in Baltimore 115 min late, at 19:45 on Nov 14 (as of Nov 15, 00:46 UTC).
Usually on time: 19 of its last 22 graded arrivals landed within 15 min of schedule. We say “usually” only from 20 graded arrivals, with two in three or more on one side.
Each route and date is shown separately. Confirm that both airports match your booking.
115 min late
Official source · Updated
Departure
Chicago
ORD
Actual
Scheduled 15:18
Nov 14
Arrival
Baltimore
BWI
Actual
Scheduled 17:50
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
89 min late
Official source · Updated
Departure
Baltimore
BWI
Actual
Scheduled 18:33
Nov 14
Arrival
Chicago
ORD
Actual
Scheduled 19:37
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 89 min late
Baltimore → Chicago
- 115 min late
Chicago → Baltimore
- 23 min early
Baltimore → Chicago
- On time
Chicago → Baltimore
- 17 min late
Baltimore → Chicago
Is AA4527 usually late?
Period: Oct 16, 2026 – Nov 15, 2026
Not graded: 1, with no published arrival schedule to compare against. They are in no other figure.
On time means landing no more than 15 minutes after the scheduled arrival, late more than 15 minutes after, both times read to the minute. The percentages share one base: graded arrivals plus cancelled and diverted flights. A cancelled plan another plan of the flight replaced within 12 hours is not counted. Median and “9 in 10” are interpolated over the graded arrivals. Compares scheduled and actual arrival times, read to the minute. Some flights may be missing.
Departures on record at these airports today
Chicago (ORD) departures
- Delayed: left more than 15 min after schedule
- 393 delayed, 258 cancelled of 1,000 departures on record
Baltimore (BWI) departures
- Delayed: left more than 15 min after schedule
- 93 delayed, 43 cancelled of 170 departures on record
Counts cover the departures on record at each airport, not its full schedule.
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 14, 2026Arrived | Baltimore | Chicago | 89 | |
| Nov 14, 2026Arrived | Chicago | Baltimore | 115 | |
| Nov 10, 2026Arrived | Baltimore | Chicago | -23 | |
| Nov 10, 2026Arrived | Chicago | Baltimore | 0 | |
| Nov 7, 2026Arrived | Baltimore | Chicago | 17 | |
| Nov 7, 2026Arrived | Chicago | Baltimore | -23 | |
| Nov 3, 2026ArrivedNot graded: no published schedule | Baltimore | Chicago | Not available | |
| Nov 3, 2026Arrived | Chicago | Baltimore | -23 | |
| Oct 31, 2026Arrived | Chicago | Pittsburgh | -28 | |
| Oct 30, 2026Arrived | Chicago | Pittsburgh | -16 | |
| Oct 29, 2026Arrived | Chicago | Pittsburgh | 0 | |
| Oct 28, 2026Arrived | Chicago | Pittsburgh | -10 | |
| Oct 27, 2026Arrived | Chicago | Pittsburgh | -27 | |
| Oct 26, 2026Arrived | Chicago | Pittsburgh | -18 | |
| Oct 25, 2026Arrived | Chicago | Pittsburgh | -30 | |
| Oct 24, 2026Arrived | Chicago | Pittsburgh | -15 | |
| Oct 23, 2026Arrived | Chicago | Pittsburgh | -6 | |
| Oct 22, 2026Arrived | Chicago | Pittsburgh | 8 | |
| Oct 21, 2026Arrived | Chicago | Pittsburgh | 7 | |
| Oct 20, 2026Arrived | Chicago | Pittsburgh | 0 | |
| Oct 19, 2026Arrived | Chicago | Pittsburgh | -16 | |
| Oct 18, 2026Arrived | Chicago | Pittsburgh | -11 | |
| Oct 17, 2026Arrived | Chicago | Pittsburgh | -22 | |
| Oct 16, 2026Cancelled | Chicago | Pittsburgh | Not available | Not available |