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 13:56 30 April 2026 America/New_York. The flight is expected to land at Buffalo Niagara International Airport at 15:53 30 April 2026 America/New_York. The flight will last about 1 hours 57 minutes.

Current status of KE3666 is Scheduled On time Expected Depart in 9 hours, 8 minutes

KE3666 - KAL3666 Korean Air (KE)
ATL Atlanta United States
Flight ATL to BUF
BUF Buffalo United States
Scheduled On time Expected Depart in 9 hours, 8 minutes
Departure Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 13:56 30 April 2026
S B7
Arrival Buffalo Niagara International Airport
IATA: BUFICAO: KBUF
Scheduled 15:53 30 April 2026
Estimated 15:52 30 April 2026
None 25
KE3666 Detail
  • Type: Domestic Flight
  • Code Shares: AM 3108, LA 6314
  • Flight Duration: 1 hours 57 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: Thursday 2026-04-30 04:48 AM
  • Current Time in Buffalo: Thursday 2026-04-30 04:48 AM

Flight routes similar to Korean Air KE3666

Airline Flight no Departure Arrival
Delta DL1384
Delta 		30/04/2026
09:00 		2 hours 1 minutes
11:01
LATAM Airlines LA6746
LATAM Airlines 		30/04/2026
09:00 		2 hours 1 minutes
11:01
Delta DL2334
Delta 		30/04/2026
21:35 		2 hours 2 minutes
23:37
Aeromexico AM4752
Aeromexico 		30/04/2026
16:37 		1 hours 58 minutes
18:35
Delta DL2266
Delta 		30/04/2026
13:56 		1 hours 57 minutes
15:53
LATAM Airlines LA6314
LATAM Airlines 		30/04/2026
13:56 		1 hours 57 minutes
15:53
LATAM Airlines LA6747
LATAM Airlines 		30/04/2026
21:35 		2 hours 2 minutes
23:37
Frontier Airlines F91408
Frontier Airlines 		30/04/2026
10:30 		2 hours 2 minutes
12:42

Korean Air Flight KE3666 FAQs

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

On average, nonstop flight takes 1 hour(s) 57 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 Scheduled On time.

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 .