Korean Air KE3643 Flight Status Today

Domestic flight Korean Air KE3643 takes off from Atlanta (ATL) United States to San Francisco (SFO) United States. It's operated by Korean Air. The plane leaves Hartsfield-Jackson Atlanta International Airport at 08:25 20 March 2026 America/New_York. The flight is expected to land at San Francisco International Airport at 10:52 20 March 2026 America/Los_Angeles. The flight will last about 5 hours 27 minutes.

Current status of KE3643 is Scheduled On time Expected Depart in 2 hours, 34 minutes

KE3643 - KAL3643 Korean Air (KE)
ATL Atlanta United States
Flight ATL to SFO
SFO San Francisco United States
Scheduled On time Expected Depart in 2 hours, 34 minutes
Departure Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 08:25 20 March 2026
S B3
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 10:52 20 March 2026
Estimated 10:29 20 March 2026
1 C6
KE3643 Detail
  • Type: Domestic Flight
  • Code Shares: LA 6633
  • Flight Duration: 5 hours 27 minutes
  • Flight Distance: 3442 kms / 2139 miles
Airline
  • Korean Air
  • IATA: KE
  • ICAO: KAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 234
  • Freight capacity: 3 tons
  • Passenger classes: First Class, Economy, Business Class
More Detail
  • Aircraft: Airbus A321neo
  • Callsign: KAL3643
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Atlanta: Friday 2026-03-20 05:51 AM
  • Current Time in San Francisco: Friday 2026-03-20 02:51 AM

Flight routes similar to Korean Air KE3643

Airline Flight no Departure Arrival
Air France AF5816
Air France 		20/03/2026
22:15 		5 hours 20 minutes
00:35
Delta DL498
Delta 		20/03/2026
18:07 		5 hours 18 minutes
20:25
Delta DL517
Delta 		20/03/2026
16:59 		5 hours 20 minutes
19:19
Delta DL545
Delta 		20/03/2026
20:53 		5 hours 26 minutes
23:19
Delta DL823
Delta 		20/03/2026
15:15 		5 hours 21 minutes
17:36
LATAM Airlines LA6488
LATAM Airlines 		20/03/2026
10:45 		5 hours 21 minutes
13:06
Aeromexico AM3261
Aeromexico 		20/03/2026
16:59 		5 hours 20 minutes
19:19
Virgin Australia VA8402
Virgin Australia 		20/03/2026
19:02 		5 hours 45 minutes
21:47

Korean Air Flight KE3643 FAQs

What is the scheduled flight duration for Korean Air KE3643 flight?

On average, nonstop flight takes 5 hour(s) 27 minutes, with the flight distance of 3442 km (2139 miles).

What is the current status of Korean Air KE3643 flight?

The current status of flight Korean Air KE3643 is Scheduled On time.

What type of aircraft is used for the Korean Air KE3643 flight?

All Korean Air KE3643 flights are operated using Airbus A321neo aircraft.

When does the flight Korean Air KE3643 arrive?

Flight Korean Air KE3643 arrives at 10:52.

Which terminal the flight Korean Air KE3643 is arriving at?

Flight Korean Air KE3643 arrives in San Francisco International Airport at Terminal 1.

How many Korean Air KE3643 flights are operated a week?

6 flights per week. The Flight Korean Air KE3643 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.