Is AS6663 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
146 min late
Official source · Updated
Departure
Pittsburgh
PIT
Scheduled
Sep 17
Arrival
Chicago
ORD
Actual
Scheduled 12:36
Sep 17
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
Operating flight: AAL4478
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PITORD
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 146 min late
PIT → ORD
- 24 min early
PIT → ORD
- 91 min late
PIT → ORD
- 155 min late
PIT → ORD
- 36 min early
PIT → ORD
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 9
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 0
- Observed occurrences
- 9
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 17, 2026Arrived | Pittsburgh | Chicago | 146 | |
| Sep 16, 2026Arrived | Pittsburgh | Chicago | -24 | |
| Sep 15, 2026Arrived | Pittsburgh | Chicago | 91 | |
| Sep 14, 2026Arrived | Pittsburgh | Chicago | 155 | |
| Sep 13, 2026Arrived | Pittsburgh | Chicago | -36 | |
| Sep 12, 2026Arrived | Pittsburgh | Chicago | -42 | |
| Sep 11, 2026Arrived | Pittsburgh | Chicago | -41 | |
| Sep 10, 2026Arrived | Pittsburgh | Chicago | -34 | |
| Sep 9, 2026Arrived | Pittsburgh | Chicago | -33 |