Flight AA 4439: Boston → Buffalo
American Airlines4 October 2026ScheduledUpdated 1 min ago, official airport data
Flight AA 4439, 4 October 2026
All flights Boston → BuffaloNot departed yet
Flight time: 1 h 46 min
Data from the official airport boards. Times are local to each airport.
Follow flight AA 4439, 4 October 2026
We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.
- Flight time
- 1 h 46 min
- Distance
- ≈ 635 km
- Days of the week
Punctuality of flight AA 4439
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
Flight AA 4439: schedule and upcoming dates
- Days it flew in the last 60 days
- Usual departure time
- 19:10
- Usual arrival time
- 20:56
Dates already on the boards
- Sun 4 OctDeparture 19:10, Arrival 20:56Scheduled
Route of flight AA 4439
Departure airport: Boston (BOS). Arrival airport: Buffalo (BUF). Scheduled flight time: about 1 h 46 min. Distance between the airports: about 635 km in a straight line.
See also
Questions about flight AA 4439
Is flight AA 4439 on time today?
For 4 October 2026 the airport board shows flight AA 4439 as “Scheduled”. Departure: Boston, 19:10. Arrival: Buffalo, 20:56.
Which terminal and gate does flight AA 4439 use?
Boston (BOS): Terminal B, Gate B5. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight AA 4439 delayed?
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
How long does flight AA 4439 take?
About 1 h 46 min by the schedule. The airports are 635 km apart.
On which days does flight AA 4439 operate?
In the last 60 days it was on the boards on: Sunday.
How can I get notified when flight AA 4439 changes?
Use the notifications block at the top of this page: Telegram or e-mail. We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.