American Airlines AA3691 Flight Status Today

Domestic flight American Airlines AA3691 takes off from Chicago (ORD) United States to Buffalo (BUF) United States. It's operated by American Airlines. The plane leaves O'Hare International Airport at 18:40 27 February 2026 America/Chicago. The flight is expected to land at Buffalo Niagara International Airport at 19:42 27 February 2026 America/New_York. The flight will last about 1 hours 2 minutes.

Current status of AA3691 is Scheduled On time Estimated Depart in 2 hours, 5 minutes

AA3691 - AAL3691 American Airlines (AA)
ORD Chicago United States
Flight ORD to BUF
BUF Buffalo United States
Scheduled On time Estimated Depart in 2 hours, 5 minutes
Departure O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 18:40 27 February 2026
Estimated 18:40 27 February 2026
3 G8
Arrival Buffalo Niagara International Airport
IATA: BUFICAO: KBUF
Scheduled 19:42 27 February 2026
Estimated 19:42 27 February 2026
None None
AA3691 Detail
  • Type: Domestic Flight
  • Code Shares: BA 5209, QR 8760
  • Flight Duration: 1 hours 2 minutes
  • Flight Distance: 762 kms / 473 miles
Airline
  • American Airlines
  • IATA: AA
  • ICAO: AAL
  • Operating Days: Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 76
  • Freight capacity: 3 tons
  • Passenger classes: Economy, Business Class
More Detail
  • Aircraft: Embraer 175
  • Callsign: F-KAUS4
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in Chicago: Friday 2026-02-27 16:35 PM
  • Current Time in Buffalo: Friday 2026-02-27 17:35 PM

Flight routes similar to American Airlines AA3691

Airline Flight no Departure Arrival
American Airlines AA4349
American Airlines 		27/02/2026
14:50 		1 hours 41 minutes
17:31
United Airlines UA4382
United Airlines 		27/02/2026
10:30 		1 hours 30 minutes
13:12
Air New Zealand NZ2113
Air New Zealand 		27/02/2026
13:58 		1 hours 45 minutes
16:43
Iberia IB8343
Iberia 		27/02/2026
20:52 		1 hours 48 minutes
23:40
Qatar Airways QR9632
Qatar Airways 		27/02/2026
20:52 		1 hours 48 minutes
23:40
British Airways BA5534
British Airways 		27/02/2026
20:52 		1 hours 48 minutes
23:40
Royal Jordanian RJ7353
Royal Jordanian 		27/02/2026
20:52 		1 hours 48 minutes
23:40
Air New Zealand NZ2121
Air New Zealand 		27/02/2026
18:10 		1 hours 41 minutes
20:51

American Airlines Flight AA3691 FAQs

What is the scheduled flight duration for American Airlines AA3691 flight?

On average, nonstop flight takes 1 hour(s) 2 minutes, with the flight distance of 762 km (473 miles).

What is the current status of American Airlines AA3691 flight?

The current status of flight American Airlines AA3691 is Scheduled On time.

What type of aircraft is used for the American Airlines AA3691 flight?

All American Airlines AA3691 flights are operated using Embraer 175 aircraft.

How many American Airlines AA3691 flights are operated a week?

6 flights per week. The Flight American Airlines AA3691 is operated on Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.