Is AA856 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
30 min early
Official source · Updated
Departure
Buffalo
BUF
Actual
Scheduled 23:12
Sep 14
Arrival
Chicago
ORD
Actual
Scheduled 19:50
Sep 14
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
BUFORD
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 14 min early
BUF → ORD
- 36 min early
BUF → ORD
- 30 min early
BUF → ORD
- 18 min early
BUF → ORD
- 31 min early
BUF → ORD
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 13
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 13
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 16, 2026Arrived | Buffalo | Chicago | -14 | |
| Sep 15, 2026Arrived | Buffalo | Chicago | -36 | |
| Sep 14, 2026Arrived | Buffalo | Chicago | -30 | |
| Sep 13, 2026Arrived | Buffalo | Chicago | -18 | |
| Sep 12, 2026Arrived | Buffalo | Chicago | -31 | |
| Sep 11, 2026Arrived | Buffalo | Chicago | -43 | |
| Sep 10, 2026Arrived | Buffalo | Chicago | -28 | |
| Sep 9, 2026Arrived | Buffalo | Chicago | -14 | |
| Sep 8, 2026Arrived | Wilmington | Dallas-Fort Worth | -26 | |
| Sep 7, 2026Arrived | Wilmington | Dallas-Fort Worth | -19 | |
| Sep 6, 2026Arrived | Wilmington | Dallas-Fort Worth | 94 | |
| Sep 5, 2026Arrived | Wilmington | Dallas-Fort Worth | -21 | |
| Sep 4, 2026Arrived | Wilmington | Dallas-Fort Worth | -13 |