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 13:59 07 February 2026 America/Chicago. The flight is expected to land at Buffalo Niagara International Airport at 16:40 07 February 2026 America/New_York. The flight will last about 1 hours 41 minutes.

Current status of AA3691 is Scheduled On time Estimated Depart in 3 hours, 47 minutes

AA3691 - AAL3691 American Airlines (AA)
ORD Chicago United States
Flight ORD to BUF
BUF Buffalo United States
Scheduled On time Estimated Depart in 3 hours, 47 minutes
Departure O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 13:59 07 February 2026
Estimated 13:59 07 February 2026
3 L25
Arrival Buffalo Niagara International Airport
IATA: BUFICAO: KBUF
Scheduled 16:40 07 February 2026
Estimated 16:40 07 February 2026
None 6
AA3691 Detail
  • Type: Domestic Flight
  • Code Shares: AS 4459, JL 7316
  • Flight Duration: 1 hours 41 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 170
  • Callsign: F-KAUS4
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in Chicago: Saturday 2026-02-07 10:12 AM
  • Current Time in Buffalo: Saturday 2026-02-07 11:12 AM

Flight routes similar to American Airlines AA3691

Airline Flight no Departure Arrival
Air New Zealand NZ2121
Air New Zealand 		07/02/2026
17:50 		1 hours 39 minutes
20:29
American Airlines AA4402
American Airlines 		07/02/2026
21:05 		1 hours 43 minutes
23:48
Air New Zealand NZ2113
Air New Zealand 		07/02/2026
13:55 		1 hours 40 minutes
16:44
American Airlines AA3344
American Airlines 		07/02/2026
08:10 		1 hours 49 minutes
10:52
Air Canada AC5238
Air Canada 		07/02/2026
17:50 		1 hours 37 minutes
20:29
Air Canada AC3958
Air Canada 		07/02/2026
10:35 		1 hours 31 minutes
13:24
Air New Zealand NZ2115
Air New Zealand 		07/02/2026
10:35 		1 hours 49 minutes
13:24
ANA NH7400
ANA 		07/02/2026
10:35 		1 hours 41 minutes
13:24

American Airlines Flight AA3691 FAQs

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

On average, nonstop flight takes 1 hour(s) 41 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 170 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.