Korean Air KE3143 Flight Status Tracker
KE3143 is a domestic flight operated by Korean Air. KE3143 is departing from Seattle (SEA), United States and arriving at Boston (BOS), United States. The flight distance is about 4014.78 km or 2494.67 miles and flight time is 0 minutes. Get the latest status of KE3143 / KAL3143 here.
Update on March 3, 2026, 8:41 a.m.
Lastest Status
Scheduled On time
| SEA | BOS |
Distance: 4014.78 km / 2494.67 miles or 2167.81 nautical miles.
Departure Seattle Tacoma International Airport
Scheduled Departure: 22:20
Departure Terminal : Gate
Arrival Boston Logan International Airport
Scheduled Arrival: 06:50
Arrival Terminal : Gate
Flight KE3143 detail information
| Type | Domestic Flight |
| Route | Departure Seattle (SEA), United States and arriving at Boston (BOS), United States |
| Airlines | Korean Air (KE) |
| Aircraft | None |
| Flight Duration | 0 minutes |
| Flight Distance | 4014.78 km /2494.67 miles |
| Operating Days |
Find more flight status
KE3143 Airports
| Departures |
|---|
| Airport: Seattle Tacoma International Airport, United States |
| ICAO Code: SEA |
| SEA Current time: 04:11 03-Mar-2026 |
| Arrivals |
| Airport: Boston Logan International Airport, United States |
| ICAO Code: BOS |
| BOS Current time: 07:11 03-Mar-2026 |