Korean Air KE3666 Flight Status Today

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 15:50 28 December 2025 America/New_York. The flight is expected to land at Buffalo Niagara International Airport at 17:47 28 December 2025 America/New_York. The flight will last about 1 hours 54 minutes.

Current status of KE3666 is Arrived On time

KE3666 - KAL3666 Korean Air (KE)
ATL Atlanta United States
Flight ATL to BUF
BUF Buffalo United States
Arrived On time
Departure Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 15:50 28 December 2025
Actual 15:49 28 December 2025
S B19
Arrival Buffalo Niagara International Airport
IATA: BUFICAO: KBUF
Scheduled 17:47 28 December 2025
Actual 17:43 28 December 2025
None 25
KE3666 Detail
  • Type: Domestic Flight
  • Code Shares: AF 5917, AM 4752, KL 5786, LA 6491, VS 2117, WS 5431
  • Flight Duration: 1 hours 54 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: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: KAL3666
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Atlanta: Sunday 2025-12-28 20:44 PM
  • Current Time in Buffalo: Sunday 2025-12-28 20:44 PM

Flight routes similar to Korean Air KE3666

Airline Flight no Departure Arrival
Delta DL2334
Delta 		28/12/2025
21:50 		1 hours 57 minutes
23:47
Delta DL2050
Delta 		28/12/2025
15:50 		1 hours 57 minutes
17:47
LATAM Airlines LA6747
LATAM Airlines 		28/12/2025
21:40 		1 hours 57 minutes
23:37
Virgin Atlantic VS2116
Virgin Atlantic 		28/12/2025
21:50 		0 minutes
23:50
Aeromexico AM3055
Aeromexico 		28/12/2025
21:50 		0 minutes
23:50
WestJet WS6925
WestJet 		28/12/2025
09:00 		0 minutes
11:00
KLM KL5786
KLM 		28/12/2025
15:19 		0 minutes
17:19
Korean Air KE6849
Korean Air 		28/12/2025
21:50 		0 minutes
23:50

Korean Air Flight KE3666 FAQs

What is the scheduled flight duration for Korean Air KE3666 flight?

On average, nonstop flight takes 1 hour(s) 54 minutes, with the flight distance of 1146 km (712 miles).

What is the current status of Korean Air KE3666 flight?

The current status of flight Korean Air KE3666 is Arrived On time.

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

All Korean Air KE3666 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) 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 .