American Airlines AA3991 Flight Status Today

Domestic flight American Airlines AA3991 takes off from Indianapolis (IND) United States to Chicago (ORD) United States. It's operated by American Airlines. The plane leaves Indianapolis International Airport at 07:55 29 December 2025 America/Indiana/Indianapolis. The flight is expected to land at O'Hare International Airport at 10:39 29 December 2025 America/Chicago. The flight will last about 3 hours 44 minutes.

Current status of AA3991 is Scheduled On time Estimated Depart in 6 hours, 43 minutes

AA3991 - AAL3991 American Airlines (AA)
IND Indianapolis United States
Flight IND to ORD
ORD Chicago United States
Scheduled On time Estimated Depart in 6 hours, 43 minutes
Departure Indianapolis International Airport
IATA: INDICAO: KIND
Scheduled 07:55 29 December 2025
Estimated 07:55 29 December 2025
None None
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 10:39 29 December 2025
Estimated 10:39 29 December 2025
4 B16
AA3991 Detail
  • Type: Domestic Flight
  • Code Shares: AS 4071
  • Flight Duration: 3 hours 44 minutes
  • Flight Distance: 285 kms / 177 miles
Airline
  • American Airlines
  • IATA: AA
  • ICAO: AAL
  • Operating Days: Monday, 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 175
  • Callsign: F-KALS4
  • Departure Timezone: America/Indiana/Indianapolis
  • Arrival Timezone: America/Chicago
  • Current Time in Indianapolis: Monday 2025-12-29 01:12 AM
  • Current Time in Chicago: Monday 2025-12-29 00:12 AM

American Airlines AA3991 Flight Statistics

American Airlines
American Airlines
FLIGHT NO AA3991
AIRPLANE Embraer 175
ON TIME 10
DELAYED 4
CANCELLED 0
ON TIME 21
DELAYED 9
CANCELLED 0
ON TIME 26
DELAYED 11
CANCELLED 0
ON TIME 29
DELAYED 11
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

American Airlines AA3991 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Fri 24 Oct
Departed On time
Indianapolis (IND) 2025-10-24T10:39
Chicago (ORD) 2025-10-24T10:53
2025-10-24T10:34
Fri 17 Oct
Scheduled On time
Indianapolis (IND) 2025-10-17T08:00
Chicago (ORD) 2025-10-17T10:09
Tue 14 Oct
Arrived On time
Indianapolis (IND) 2025-10-14T10:39
Chicago (ORD) 2025-10-14T10:53
2025-10-14T10:35
2025-10-14T11:00
Fri 10 Oct
Departed On time
Indianapolis (IND) 2025-10-10T08:00
Chicago (ORD) 2025-10-10T10:09
2025-10-10T07:58
Tue 23 Sep
Scheduled Delayed by 37m
Indianapolis (IND) 2025-09-23T13:57
Chicago (ORD) 2025-09-23T15:15
Wed 17 Sep
Arrived On time
Indianapolis (IND) 2025-09-17T15:45
Chicago (ORD) 2025-09-17T19:08
2025-09-17T15:35
2025-09-17T18:45
Thu 28 Aug
Scheduled On time
Indianapolis (IND) 2025-08-28T13:39
Chicago (ORD) 2025-08-28T14:55
Sun 24 Aug
Arrived On time
Indianapolis (IND) 2025-08-24T15:40
Chicago (ORD) 2025-08-24T18:59
2025-08-24T15:33
2025-08-24T18:33
Mon 11 Aug
Departed On time
Indianapolis (IND) 2025-08-11T13:38
Chicago (ORD) 2025-08-11T14:52
2025-08-11T13:34
Fri 01 Aug
Departed Delayed by 1h 42m
Indianapolis (IND) 2025-08-01T15:51
Chicago (ORD) 2025-08-01T19:14
2025-08-01T16:46

Flight routes similar to American Airlines AA3991

Airline Flight no Departure Arrival
Air Canada AC5586
Air Canada 		29/12/2025
16:15 		1 hours 26 minutes
16:41
American Airlines AA4600
American Airlines 		29/12/2025
07:00 		1 hours 27 minutes
07:27
Aer Lingus EI7291
Aer Lingus 		29/12/2025
07:00 		1 hours 27 minutes
07:27
British Airways BA4585
British Airways 		29/12/2025
11:00 		1 hours 24 minutes
11:24
United Airlines UA4551
United Airlines 		29/12/2025
19:45 		1 hours 25 minutes
20:10
Japan Airlines JL7369
Japan Airlines 		29/12/2025
13:48 		1 hours 24 minutes
14:12
Japan Airlines JL7653
Japan Airlines 		29/12/2025
07:00 		1 hours 27 minutes
07:27
Qantas QF4307
Qantas 		29/12/2025
10:56 		0 minutes
11:20

American Airlines Flight AA3991 FAQs

What is the scheduled flight duration for American Airlines AA3991 flight?

On average, nonstop flight takes 3 hour(s) 44 minutes, with the flight distance of 285 km (177 miles).

What is the current status of American Airlines AA3991 flight?

The current status of flight American Airlines AA3991 is Scheduled On time.

What type of aircraft is used for the American Airlines AA3991 flight?

All American Airlines AA3991 flights are operated using Embraer 175 aircraft.

When does the flight American Airlines AA3991 arrive?

Flight American Airlines AA3991 arrives at 10:39.

Which terminal the flight American Airlines AA3991 is arriving at?

Flight American Airlines AA3991 arrives in O'Hare International Airport at Terminal 4.

How many American Airlines AA3991 flights are operated a week?

7 flights per week. The Flight American Airlines AA3991 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .