Korean Air KE3721 Flight Status Today

Domestic flight Korean Air KE3721 takes off from Louisville (SDF) United States to Atlanta (ATL) United States. It's operated by Korean Air. The plane leaves Louisville International Airport-Standiford Field at 18:51 28 December 2025 America/New_York. The flight is expected to land at Hartsfield-Jackson Atlanta International Airport at 20:31 28 December 2025 America/New_York. The flight will last about 1 hours 40 minutes.

Current status of KE3721 is Scheduled On time Expected Depart in 8 hours, 21 minutes

KE3721 - KAL3721 Korean Air (KE)
SDF Louisville United States
Flight SDF to ATL
ATL Atlanta United States
Scheduled On time Expected Depart in 8 hours, 21 minutes
Departure Louisville International Airport-Standiford Field
IATA: SDFICAO: KSDF
Scheduled 18:51 28 December 2025
None A5
Arrival Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 20:31 28 December 2025
Estimated 20:19 28 December 2025
S C47
KE3721 Detail
  • Type: Domestic Flight
  • Code Shares: AF 5933, KL 5086, LA 7960, VS 1877, WS 8494
  • Flight Duration: 1 hours 40 minutes
  • Flight Distance: 516 kms / 321 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 717-200
  • Callsign: KAL3721
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Louisville: Sunday 2025-12-28 10:30 AM
  • Current Time in Atlanta: Sunday 2025-12-28 10:30 AM

Flight routes similar to Korean Air KE3721

Airline Flight no Departure Arrival
LATAM Airlines LA7960
LATAM Airlines 		28/12/2025
18:51 		1 hours 40 minutes
20:31
Delta DL2407
Delta 		28/12/2025
06:00 		1 hours 3 minutes
07:39
LATAM Airlines LA6752
LATAM Airlines 		28/12/2025
16:44 		1 hours 34 minutes
18:18
LATAM Airlines LA6735
LATAM Airlines 		28/12/2025
06:00 		1 hours 30 minutes
07:39
KLM KL5318
KLM 		28/12/2025
16:44 		1 hours 34 minutes
18:18
WestJet WS8555
WestJet 		28/12/2025
06:00 		1 hours 39 minutes
07:39
Korean Air KE3354
Korean Air 		28/12/2025
06:00 		1 hours 39 minutes
07:39
Virgin Atlantic VS5332
Virgin Atlantic 		28/12/2025
16:44 		1 hours 34 minutes
18:18

Korean Air Flight KE3721 FAQs

What is the scheduled flight duration for Korean Air KE3721 flight?

On average, nonstop flight takes 1 hour(s) 40 minutes, with the flight distance of 516 km (321 miles).

What is the current status of Korean Air KE3721 flight?

The current status of flight Korean Air KE3721 is Scheduled On time.

What type of aircraft is used for the Korean Air KE3721 flight?

All Korean Air KE3721 flights are operated using Boeing 717-200 aircraft.

When does the flight Korean Air KE3721 arrive?

Flight Korean Air KE3721 arrives at 20:31.

Which terminal the flight Korean Air KE3721 is arriving at?

Flight Korean Air KE3721 arrives in Hartsfield-Jackson Atlanta International Airport at Terminal S.

How many Korean Air KE3721 flights are operated a week?

7 flights per week. The Flight Korean Air KE3721 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .