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 America/New_York. The flight is expected to land at Hartsfield-Jackson Atlanta International Airport at 20:31 America/New_York. The flight will last about 1 hours 40 minutes.

KE3721 - KAL3721 Korean Air (KE)
SDF Louisville United States
Flight SDF to ATL
ATL Atlanta United States
Contact Airlines It may not operate on the date requested
Departure Louisville International Airport-Standiford Field
IATA: SDFICAO: KSDF
Scheduled 18:51
None A5
Arrival Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 20:31
S A7
KE3721 Detail
  • Type: Domestic Flight
  • 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 2026-01-18 02:40 AM
  • Current Time in Atlanta: Sunday 2026-01-18 02:40 AM

Flight routes similar to Korean Air KE3721

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Delta DL2407
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Korean Air KE7112
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KLM KL5318
KLM 		18/01/2026
10:35 		1 hours 3 minutes
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WestJet WS7753
WestJet 		18/01/2026
17:45 		1 hours 42 minutes
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Virgin Atlantic VS5334
Virgin Atlantic 		18/01/2026
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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 type of aircraft is used for the Korean Air KE3721 flight?

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