American Airlines AA4157 Flight Status Today

Domestic flight American Airlines AA4157 takes off from Boston (BOS) United States to Chicago (ORD) United States. It's operated by American Airlines. The plane leaves Logan International Airport at 15:50 20 January 2026 America/New_York. The flight is expected to land at O'Hare International Airport at 18:05 20 January 2026 America/Chicago. The flight will last about 3 hours 15 minutes.

Current status of AA4157 is Scheduled On time Estimated Depart in 15 hours, 2 minutes

AA4157 - AAL4157 American Airlines (AA)
BOS Boston United States
Flight BOS to ORD
ORD Chicago United States
Scheduled On time Estimated Depart in 15 hours, 2 minutes
Departure Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 15:50 20 January 2026
Estimated 15:50 20 January 2026
B B10
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 18:05 20 January 2026
Estimated 18:05 20 January 2026
3 L3
AA4157 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 15 minutes
  • Flight Distance: 1394 kms / 866 miles
Airline
  • American Airlines
  • IATA: AA
  • ICAO: AAL
  • Operating Days: Monday, Tuesday, Wednesday, Friday, Saturday, Sunday
Passenger Services
  • Service type: N/A
  • Seats: N/A
  • Freight capacity: N/A
  • Passenger classes: N/A
More Detail
  • Aircraft: Embraer 175
  • Callsign: F-KJAN3
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Boston: Tuesday 2026-01-20 00:48 AM
  • Current Time in Chicago: Monday 2026-01-19 23:48 PM

Flight routes similar to American Airlines AA4157

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Air New Zealand NZ2094
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Air New Zealand NZ2086
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SAS SK3605
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13:39
Delta DL5858
Delta 		20/01/2026
20:25 		3 hours 4 minutes
22:29
Alaska Airlines AS4180
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Republic Airlines YX4483
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12:05

American Airlines Flight AA4157 FAQs

What is the scheduled flight duration for American Airlines AA4157 flight?

On average, nonstop flight takes 3 hour(s) 15 minutes, with the flight distance of 1394 km (866 miles).

What is the current status of American Airlines AA4157 flight?

The current status of flight American Airlines AA4157 is Scheduled On time.

What type of aircraft is used for the American Airlines AA4157 flight?

All American Airlines AA4157 flights are operated using Embraer 175 aircraft.

When does the flight American Airlines AA4157 arrive?

Flight American Airlines AA4157 arrives at 18:05.

Which terminal the flight American Airlines AA4157 is arriving at?

Flight American Airlines AA4157 arrives in O'Hare International Airport at Terminal 3.

How many American Airlines AA4157 flights are operated a week?

6 flights per week. The Flight American Airlines AA4157 is operated on Monday, Tuesday, Wednesday, Friday, Saturday, Sunday.