Korean Air KE3644 Flight Status Tracker
KE3644 is a domestic flight operated by Korean Air. KE3644 is departing from San Francisco (SFO), United States and arriving at Atlanta (ATL), United States. The flight distance is about 3442.04 km or 2138.79 miles and flight time is 0 minutes. Get the latest status of KE3644 / KAL3644 here.
Update on Jan. 22, 2026, 1:51 a.m.
Lastest Status
Arrived On time
| SFO | ATL |
Distance: 3442.04 km / 2138.79 miles or 1858.55 nautical miles.
Departure San Francisco International Airport
Actual Departure: 11:34
Scheduled Departure: 11:40
Departure Terminal : 1 Gate None
Arrival Atlanta Hartsfield-Jackson ATL Airport
Actual Arrival: 18:47
Scheduled Arrival: 19:20
Arrival Terminal : S Gate None
Flight KE3644 detail information
| Type | Domestic Flight |
| Route | Departure San Francisco (SFO), United States and arriving at Atlanta (ATL), United States |
| Airlines | Korean Air (KE) |
| Aircraft | |
| Flight Duration | 0 minutes |
| Flight Distance | 3442.04 km /2138.79 miles |
| Operating Days |
Find more flight status
KE3644 Airports
| Departures |
|---|
| Airport: San Francisco International Airport, United States |
| ICAO Code: SFO |
| SFO Current time: 19:45 21-Jan-2026 |
| Arrivals |
| Airport: Atlanta Hartsfield-Jackson ATL Airport, United States |
| ICAO Code: ATL |
| ATL Current time: 22:45 21-Jan-2026 |