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 13:54 America/Chicago. The flight is expected to land at Buffalo Niagara International Airport at 16:35 America/New_York. The flight will last about 1 hours 41 minutes.

AA3691 - AAL3691 American Airlines (AA)
ORD Chicago United States
Flight ORD to BUF
BUF Buffalo United States
Contact Airlines It may not operate on the date requested
Departure O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 13:54
3 H3A
Arrival Buffalo Niagara International Airport
IATA: BUFICAO: KBUF
Scheduled 16:35
None 4
AA3691 Detail
  • Type: Domestic Flight
  • 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 2026-01-17 23:10 PM
  • Current Time in Buffalo: Sunday 2026-01-18 00:10 AM

Flight routes similar to American Airlines AA3691

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American Airlines AA4402
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Alaska Airlines AS4001
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GoJet Airlines G74417
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Emirates EK6226
Emirates 		17/01/2026
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SkyWest Airlines OO5597
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Envoy Air MQ3344
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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 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.