American Airlines AA3687 Flight Status Today

Domestic flight American Airlines AA3687 takes off from Lexington (LEX) United States to Chicago (ORD) United States. It's operated by American Airlines. The plane leaves Blue Grass Airport at 11:30 21 March 2026 America/New_York. The flight is expected to land at O'Hare International Airport at 14:41 21 March 2026 America/Chicago. The flight will last about 2 hours 11 minutes.

Current status of AA3687 is Departed On time Estimated Arrival in 1 hour, 31 minutes

AA3687 - AAL3687 American Airlines (AA)
LEX Lexington United States
Flight LEX to ORD
ORD Chicago United States
Departed On time Estimated Arrival in 1 hour, 31 minutes
Departure Blue Grass Airport
IATA: LEXICAO: KLEX
Scheduled 11:30 21 March 2026
Actual 11:25 21 March 2026
3 H4
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 14:41 21 March 2026
Estimated 14:31 21 March 2026
None 1
AA3687 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 11 minutes
  • Flight Distance: 521 kms / 323 miles
Airline
  • American Airlines
  • IATA: AA
  • ICAO: AAL
  • Operating Days: Thursday
Passenger Services
  • Service type: Normal passenger
  • Seats: 50
  • Freight capacity: 0 tons
  • Passenger classes: Economy
More Detail
  • Aircraft: Embraer 175
  • Callsign: F-KCMH4
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Lexington: Saturday 2026-03-21 14:00 PM
  • Current Time in Chicago: Saturday 2026-03-21 13:00 PM

Flight routes similar to American Airlines AA3687

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Alaska Airlines AS6208
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Aer Lingus EI7480
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Lufthansa LH7931
Lufthansa 		21/03/2026
17:39 		1 hours 46 minutes
18:25
Emirates EK6184
Emirates 		21/03/2026
17:39 		1 hours 46 minutes
18:25
ANA NH7743
ANA 		21/03/2026
07:00 		2 hours 3 minutes
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United Airlines UA5871
United Airlines 		21/03/2026
17:39 		1 hours 46 minutes
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American Airlines Flight AA3687 FAQs

What is the scheduled flight duration for American Airlines AA3687 flight?

On average, nonstop flight takes 2 hour(s) 11 minutes, with the flight distance of 521 km (323 miles).

What is the current status of American Airlines AA3687 flight?

The current status of flight American Airlines AA3687 is Departed On time.

What type of aircraft is used for the American Airlines AA3687 flight?

All American Airlines AA3687 flights are operated using Embraer 175 aircraft.

How many American Airlines AA3687 flights are operated a week?

1 flights per week. The Flight American Airlines AA3687 is operated on Thursday.