American Airlines AA9643 flight status now

AA9643 - AAL9643 American Airlines (AA)
ORD Chicago United States
Flight ORD to STL
STL Saint Louis United States
NO FLIGHTS IN THE LAST 14 DAYS Lasted record on 10-May-2020
Departure O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 09:00
None None
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 10:20
None None
AA9643 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 28 minutes
  • Flight Distance: 415 kms / 258 miles
Airline
  • American Airlines
  • IATA: AA
  • ICAO: AAL
  • Operating Days: NO FLIGHTS IN THE LAST 14 DAYS
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft:
  • Callsign: None
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Chicago
  • Current Time in Chicago: Monday 2025-11-17 17:31 PM
  • Current Time in Saint Louis: Monday 2025-11-17 17:31 PM

Domestic flight American Airlines AA9643 takes off from Chicago (ORD) United States to Saint Louis (STL) United States. It's operated by American Airlines. The plane leaves O'Hare International Airport at 09:00 America/Chicago. The flight is expected to land at Lambert-St. Louis International Airport at 10:20 America/Chicago. The flight will last about 4 hours 28 minutes.

Similar flight route from Chicago (ORD) to Saint Louis (STL)

Airline Flight no Departure Arrival
Aer Lingus EI7240
Aer Lingus 		17/11/2025
17:59 		1 hours 28 minutes
19:27
United Airlines UA4416
United Airlines 		17/11/2025
18:05 		1 hours 34 minutes
19:39
British Airways BA5150
British Airways 		17/11/2025
17:59 		1 hours 28 minutes
19:27
American Airlines AA4576
American Airlines 		17/11/2025
22:35 		1 hours 21 minutes
23:56
United Airlines UA3525
United Airlines 		17/11/2025
16:10 		1 hours 29 minutes
17:39
United Airlines UA4185
United Airlines 		17/11/2025
20:10 		1 hours 30 minutes
21:40
British Airways BA5336
British Airways 		17/11/2025
12:13 		1 hours 30 minutes
13:40
Air New Zealand NZ2893
Air New Zealand 		17/11/2025
14:20 		1 hours 26 minutes
15:46

Frequently asked questions, answered

How long is the flight from Chicago to Saint Louis?

On average, nonstop flight takes 4 hour(s) 28 minutes, with the flight distance of 415 km (258 miles).