Is AA3401 delayed?
Service date: · Scheduled departure date (America/New_York)
Last reported
Cancelled
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Boston
BOS
Scheduled
Aug 21
Arrival
Buffalo
BUF
Scheduled
Aug 21
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
BOSBUF
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 11 min early
BOS → BUF
- 13 min early
BOS → BUF
- 19 min early
BOS → BUF
- 35 min late
BOS → BUF
- 20 min early
BOS → BUF
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 14
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 6
- Observed occurrences
- 20
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 | Boston | Buffalo | -11 | |
| Sep 15, 2026Arrived | Boston | Buffalo | -13 | |
| Sep 14, 2026Arrived | Boston | Buffalo | -19 | |
| Sep 13, 2026Arrived | Boston | Buffalo | 35 | |
| Sep 11, 2026Arrived | Boston | Buffalo | -20 | |
| Sep 10, 2026Arrived | Boston | Buffalo | -8 | |
| Sep 9, 2026Arrived | Boston | Buffalo | -17 | |
| Sep 8, 2026Arrived | Austin | Dallas-Fort Worth | 18 | |
| Sep 8, 2026Arrived | Dallas-Fort Worth | Austin | -21 | |
| Sep 5, 2026Arrived | Austin | Dallas-Fort Worth | -15 | |
| Sep 5, 2026Arrived | Dallas-Fort Worth | Austin | -17 | |
| Sep 4, 2026Arrived | Boston | Buffalo | 28 | |
| Sep 2, 2026Cancelled | Dallas-Fort Worth | Austin | Not available | Not available |
| Sep 1, 2026Cancelled | Dallas-Fort Worth | Austin | Not available | Not available |
| Aug 29, 2026Arrived | Dallas-Fort Worth | Austin | -25 | |
| Aug 28, 2026Arrived | Boston | Buffalo | -13 | |
| Aug 26, 2026Cancelled | Dallas-Fort Worth | Austin | Not available | Not available |
| Aug 25, 2026Cancelled | Dallas-Fort Worth | Austin | Not available | Not available |
| Aug 21, 2026Cancelled | Boston | Buffalo | Not available | Not available |
| Aug 18, 2026Cancelled | Dallas-Fort Worth | Austin | Not available | Not available |