Korean Air KE3666 flight status now

Current status of KE3666 is Scheduled On time Expected Depart in 4 hours, 50 minutes

KE3666 - KAL3666 Korean Air (KE)
ATL Atlanta United States
Flight ATL to BUF
BUF Buffalo United States
Scheduled On time Expected Depart in 4 hours, 50 minutes
Departure Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 15:19 17 November 2025
S D1
Arrival Buffalo Niagara International Airport
IATA: BUFICAO: KBUF
Scheduled 17:19 17 November 2025
Estimated 17:13 17 November 2025
None 25
KE3666 Detail
  • Type: Domestic Flight
  • Code Shares: AF 5917, AM 4752, KL 5786, VS 2117
  • Flight Duration: 0 minutes
  • Flight Distance: 1146 kms / 712 miles
Airline
  • Korean Air
  • IATA: KE
  • ICAO: KAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 149
  • Freight capacity: 5.7 tons
  • Passenger classes: First Class, Economy, Business Class
More Detail
  • Aircraft: Airbus A321 (sharklets)
  • Callsign: KAL3666
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Atlanta: Monday 2025-11-17 10:29 AM
  • Current Time in Buffalo: Monday 2025-11-17 10:29 AM

Domestic flight Korean Air KE3666 takes off from Atlanta (ATL) United States to Buffalo (BUF) United States. It's operated by Korean Air. The plane leaves Hartsfield-Jackson Atlanta International Airport at 15:19 17 November 2025 America/New_York. The flight is expected to land at Buffalo Niagara International Airport at 17:19 17 November 2025 America/New_York. The flight will last about 0 minutes.

Similar flight route from Atlanta (ATL) to Buffalo (BUF)

Airline Flight no Departure Arrival
Korean Air KE6849
Korean Air 		17/11/2025
21:50 		0 minutes
23:50
Aeromexico AM4752
Aeromexico 		17/11/2025
15:19 		0 minutes
17:19
Frontier Airlines F91408
Frontier Airlines 		17/11/2025
11:30 		2 hours 7 minutes
13:37
Delta DL1384
Delta 		17/11/2025
09:00 		0 minutes
11:00
LATAM Airlines LA6746
LATAM Airlines 		17/11/2025
09:00 		0 minutes
11:00
SAS SK3209
SAS 		17/11/2025
21:50 		0 minutes
23:50
Delta DL2334
Delta 		17/11/2025
21:50 		0 minutes
23:50
Air France AF5772
Air France 		17/11/2025
21:50 		0 minutes
23:50

Frequently asked questions, answered

How long is the flight from Atlanta to Buffalo?

On average, nonstop flight takes 0 minutes, with the flight distance of 1146 km (712 miles).

What type of aircraft is used for the Korean Air KE3666 flight?

All Korean Air KE3666 flights are operated using Airbus A321 (sharklets) aircraft.

How many Korean Air KE3666 flights are operated a week?

7 flights per week. The Flight Korean Air KE3666 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .