Korean Air KE3721 flight status now

Current status of KE3721 is Departed On time Estimated Arrival in 21 minutes

KE3721 - KAL3721 Korean Air (KE)
SDF Louisville United States
Flight SDF to ATL
ATL Atlanta United States
Departed On time Estimated Arrival in 21 minutes
Departure Louisville International Airport-Standiford Field
IATA: SDFICAO: KSDF
Scheduled 18:16 17 November 2025
Actual 18:07 17 November 2025
None A3
Arrival Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 19:52 17 November 2025
Estimated 19:20 17 November 2025
S D36
KE3721 Detail
  • Type: Domestic Flight
  • Code Shares: KL 5319, LA 6849, VS 5332, WS 8385
  • Flight Duration: 1 hours 36 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 737-800 (Scimitar Winglets) Passenger
  • Callsign: KAL3721
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Louisville: Monday 2025-11-17 18:59 PM
  • Current Time in Atlanta: Monday 2025-11-17 18:59 PM

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 18:16 17 November 2025 America/New_York. The flight is expected to land at Hartsfield-Jackson Atlanta International Airport at 19:52 17 November 2025 America/New_York. The flight will last about 1 hours 36 minutes.

Similar flight route from Louisville (SDF) to Atlanta (ATL)

Airline Flight no Departure Arrival
Aeromexico AM3903
Aeromexico 		17/11/2025
10:37 		1 hours 17 minutes
11:58
KLM KL5317
KLM 		17/11/2025
12:57 		1 hours 17 minutes
14:30
WestJet WS7627
WestJet 		17/11/2025
10:37 		1 hours 17 minutes
11:58
Virgin Atlantic VS5332
Virgin Atlantic 		17/11/2025
18:16 		1 hours 36 minutes
19:52
Korean Air KE7112
Korean Air 		17/11/2025
08:35 		1 hours 15 minutes
10:04
Virgin Atlantic VS5334
Virgin Atlantic 		17/11/2025
15:09 		1 hours 27 minutes
16:36
WestJet WS8480
WestJet 		17/11/2025
12:57 		1 hours 17 minutes
14:30
WestJet WS8374
WestJet 		17/11/2025
15:09 		1 hours 27 minutes
16:36

Frequently asked questions, answered

How long is the flight from Louisville to Atlanta?

On average, nonstop flight takes 1 hour(s) 36 minutes, with the flight distance of 516 km (321 miles).

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

All Korean Air KE3721 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

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 .