Korean Air KE3999 Flight Status Today

Domestic flight Korean Air KE3999 takes off from Salt Lake City (SLC) United States to Boston (BOS) United States. It's operated by Korean Air. The plane leaves Salt Lake City International Airport at 17:30 22 March 2026 America/Denver. The flight is expected to land at Logan International Airport at 23:59 22 March 2026 America/New_York. The flight will last about 4 hours 29 minutes.

Current status of KE3999 is Departed Delayed by 16m Estimated Arrival in 1 hour, 57 minutes

KE3999 - KAL3999 Korean Air (KE)
SLC Salt Lake City United States
Flight SLC to BOS
BOS Boston United States
Departed Delayed by 16m Estimated Arrival in 1 hour, 57 minutes
Departure Salt Lake City International Airport
IATA: SLCICAO: KSLC
Scheduled 17:30 22 March 2026
Actual 18:03 22 March 2026
None A32
Arrival Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 23:59 22 March 2026
Estimated 00:15 23 March 2026
E E13
KE3999 Detail
  • Type: Domestic Flight
  • Code Shares: VS 4266, WS 7215
  • Flight Duration: 4 hours 29 minutes
  • Flight Distance: 3387 kms / 2105 miles
Airline
  • Korean Air
  • IATA: KE
  • ICAO: KAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 180
  • Freight capacity: 17.1 tons
  • Passenger classes: First Class, Economy, Business Class
More Detail
  • Aircraft: Airbus A321neo
  • Callsign: KAL3999
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/New_York
  • Current Time in Salt Lake City: Sunday 2026-03-22 20:18 PM
  • Current Time in Boston: Sunday 2026-03-22 22:18 PM

Flight routes similar to Korean Air KE3999

Airline Flight no Departure Arrival
Virgin Atlantic VS4266
Virgin Atlantic 		22/03/2026
17:30 		4 hours 29 minutes
23:59
Air France AF2754
Air France 		22/03/2026
10:00 		4 hours 23 minutes
16:32
Delta DL702
Delta 		22/03/2026
17:30 		4 hours 29 minutes
23:59
Delta DL696
Delta 		22/03/2026
23:31 		4 hours 39 minutes
06:10
Virgin Atlantic VS4254
Virgin Atlantic 		22/03/2026
10:00 		4 hours 23 minutes
16:32
Delta DL657
Delta 		22/03/2026
10:00 		4 hours 23 minutes
16:32
Aeromexico AM4677
Aeromexico 		22/03/2026
23:31 		4 hours 39 minutes
06:10
JetBlue Airways B6248
JetBlue Airways 		22/03/2026
22:40 		4 hours 28 minutes
05:08

Korean Air Flight KE3999 FAQs

What is the scheduled flight duration for Korean Air KE3999 flight?

On average, nonstop flight takes 4 hour(s) 29 minutes, with the flight distance of 3387 km (2105 miles).

What is the current status of Korean Air KE3999 flight?

The current status of flight Korean Air KE3999 is Departed Delayed by 16m.

What type of aircraft is used for the Korean Air KE3999 flight?

All Korean Air KE3999 flights are operated using Airbus A321neo aircraft.

When does the flight Korean Air KE3999 arrive?

Flight Korean Air KE3999 arrives at 23:59.

Which terminal the flight Korean Air KE3999 is arriving at?

Flight Korean Air KE3999 arrives in Logan International Airport at Terminal E.

How many Korean Air KE3999 flights are operated a week?

6 flights per week. The Flight Korean Air KE3999 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.