American Airlines AA839 flight status now

Current status of AA839 is Departed Delayed by 39m Estimated Arrival in 1 hour, 44 minutes

AA839 - AAL839 American Airlines (AA)
MIA Miami United States
Flight MIA to BUF
BUF Buffalo United States
Departed Delayed by 39m Estimated Arrival in 1 hour, 44 minutes
Departure Miami International Airport
IATA: MIAICAO: KMIA
Scheduled 09:00 20 November 2025
Actual 09:44 20 November 2025
B 24
Arrival Buffalo Niagara International Airport
IATA: BUFICAO: KBUF
Scheduled 12:12 20 November 2025
Estimated 12:51 20 November 2025
A A25
AA839 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 12 minutes
  • Flight Distance: 1906 kms / 1185 miles
Airline
  • American Airlines
  • IATA: AA
  • ICAO: AAL
  • Operating Days: Tuesday, Wednesday, Thursday, Friday, Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 128
  • Freight capacity: 3 tons
  • Passenger classes: Economy, Business Class
More Detail
  • Aircraft: Boeing 737-800 (winglets) Passenger/BBJ2
  • Callsign: F-KDFW3
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Miami: Thursday 2025-11-20 11:07 AM
  • Current Time in Buffalo: Thursday 2025-11-20 11:07 AM

Domestic flight American Airlines AA839 takes off from Miami (MIA) United States to Buffalo (BUF) United States. It's operated by American Airlines. The plane leaves Miami International Airport at 09:00 20 November 2025 America/New_York. The flight is expected to land at Buffalo Niagara International Airport at 12:12 20 November 2025 America/New_York. The flight will last about 4 hours 12 minutes.

Similar flight route from Miami (MIA) to Buffalo (BUF)

Airline Flight no Departure Arrival
Republic Airlines YX4750
Republic Airlines 		20/11/2025
19:53 		3 hours 24 minutes
23:17
American Airlines AA4750
American Airlines 		20/11/2025
19:53 		3 hours 24 minutes
23:17

Frequently asked questions, answered

How long is the flight from Miami to Buffalo?

On average, nonstop flight takes 4 hour(s) 12 minutes, with the flight distance of 1906 km (1185 miles).

What type of aircraft is used for the American Airlines AA839 flight?

All American Airlines AA839 flights are operated using Boeing 737-800 (winglets) Passenger/BBJ2 aircraft.

Which terminal the flight American Airlines AA839 is arriving at?

Flight American Airlines AA839 arrives in Buffalo Niagara International Airport at Terminal A.

How many American Airlines AA839 flights are operated a week?

5 flights per week. The Flight American Airlines AA839 is operated on Tuesday, Wednesday, Thursday, Friday, Saturday.