American Airlines AA3742 Flight Status Today

Domestic flight American Airlines AA3742 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 19:50 21 January 2026 America/Chicago. The flight is expected to land at Lambert-St. Louis International Airport at 21:15 21 January 2026 America/Chicago. The flight will last about 1 hours 53 minutes.

Current status of AA3742 is Arrived Delayed by 35m

AA3742 - AAL3742 American Airlines (AA)
ORD Chicago United States
Flight ORD to STL
STL Saint Louis United States
Arrived Delayed by 35m
Departure O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 19:50 21 January 2026
Actual 19:57 21 January 2026
3 G8
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 21:15 21 January 2026
Actual 21:50 21 January 2026
1 C18
AA3742 Detail
  • Type: Domestic Flight
  • Code Shares: AS 4492, BA 5335, GF 6745, QR 9553, RJ 7351
  • Flight Duration: 1 hours 53 minutes
  • Flight Distance: 415 kms / 258 miles
Airline
  • American Airlines
  • IATA: AA
  • ICAO: AAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 44
  • Freight capacity: 0 tons
  • Passenger classes: Economy
More Detail
  • Aircraft: Embraer 175
  • Callsign: F-KOKC1
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Chicago
  • Current Time in Chicago: Wednesday 2026-01-21 22:14 PM
  • Current Time in Saint Louis: Wednesday 2026-01-21 22:14 PM

American Airlines AA3742 Flight Statistics

American Airlines
American Airlines
FLIGHT NO AA3742
AIRPLANE Embraer 175
ON TIME 10
DELAYED 0
CANCELLED 0
ON TIME 17
DELAYED 5
CANCELLED 0
ON TIME 40
DELAYED 8
CANCELLED 1
ON TIME 56
DELAYED 9
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

American Airlines AA3742 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Thu 15 Jan
Arrived On time
Chicago (ORD) 2026-01-15T19:50
Saint Louis (STL) 2026-01-15T21:15
2026-01-15T19:48
2026-01-15T21:05
Wed 14 Jan
Departed Delayed by 1h 6m
Chicago (ORD) 2026-01-14T19:50
Saint Louis (STL) 2026-01-14T21:15
2026-01-14T20:40
Mon 29 Dec
Scheduled On time
Chicago (ORD) 2025-12-29T17:23
Saint Louis (STL) 2025-12-29T21:36
Sat 27 Dec
Scheduled On time
Chicago (ORD) 2025-12-27T17:23
Saint Louis (STL) 2025-12-27T21:36
Fri 21 Nov
Scheduled Delayed by 1h 9m
Chicago (ORD) 2025-11-21T21:36
Saint Louis (STL) 2025-11-22T00:29
Mon 17 Nov
Scheduled On time
Chicago (ORD) 2025-11-17T21:36
Saint Louis (STL) 2025-11-18T00:29
Sun 16 Nov
Scheduled On time
Chicago (ORD) 2025-11-16T21:36
Saint Louis (STL) 2025-11-17T00:29
Sat 15 Nov
Scheduled On time
Chicago (ORD) 2025-11-15T21:36
Saint Louis (STL) 2025-11-16T00:29
Fri 14 Nov
Departed On time
Chicago (ORD) 2025-11-14T21:36
Saint Louis (STL) 2025-11-15T00:29
2025-11-14T21:32
Wed 12 Nov
Scheduled On time
Chicago (ORD) 2025-11-12T21:36
Saint Louis (STL) 2025-11-13T00:29

Flight routes similar to American Airlines AA3742

Airline Flight no Departure Arrival
United Airlines UA4487
United Airlines 		21/01/2026
21:25 		1 hours 33 minutes
22:58
United Airlines UA4516
United Airlines 		21/01/2026
14:35 		1 hours 12 minutes
16:03
United Airlines UA3502
United Airlines 		21/01/2026
13:00 		1 hours 35 minutes
14:30
Qatar Airways QR9553
Qatar Airways 		21/01/2026
19:50 		1 hours 25 minutes
21:15
Lufthansa LH8744
Lufthansa 		21/01/2026
16:15 		1 hours 28 minutes
17:43
British Airways BA5150
British Airways 		21/01/2026
16:49 		1 hours 25 minutes
18:14
Emirates EK6308
Emirates 		21/01/2026
17:59 		1 hours 28 minutes
19:27
British Airways BA5335
British Airways 		21/01/2026
19:50 		1 hours 25 minutes
21:15

American Airlines Flight AA3742 FAQs

What is the scheduled flight duration for American Airlines AA3742 flight?

On average, nonstop flight takes 1 hour(s) 53 minutes, with the flight distance of 415 km (258 miles).

What is the current status of American Airlines AA3742 flight?

The current status of flight American Airlines AA3742 is Arrived Delayed by 35m.

What type of aircraft is used for the American Airlines AA3742 flight?

All American Airlines AA3742 flights are operated using Embraer 175 aircraft.

When does the flight American Airlines AA3742 arrive?

Flight American Airlines AA3742 arrives at 21:15.

Which terminal the flight American Airlines AA3742 is arriving at?

Flight American Airlines AA3742 arrives in Lambert-St. Louis International Airport at Terminal 1.

How many American Airlines AA3742 flights are operated a week?

7 flights per week. The Flight American Airlines AA3742 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .