Korean Air KE3999 flight status now

KE3999 - KAL3999 Korean Air (KE)
SLC Salt Lake City United States
Flight SLC to BOS
BOS Boston United States
Contact Airlines It may not operate on the date requested
Departure Salt Lake City International Airport
IATA: SLCICAO: KSLC
Scheduled 17:15
None A37
Arrival Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 23:44
A A7
KE3999 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 23 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: Monday 2025-11-17 21:39 PM
  • Current Time in Boston: Monday 2025-11-17 23:39 PM

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 17:15 America/Denver. The flight is expected to land at Logan International Airport at 23:44 America/New_York. The flight will last about 4 hours 23 minutes.

Similar flight route from Salt Lake City (SLC) to Boston (BOS)

Airline Flight no Departure Arrival
Delta DL702
Delta 		17/11/2025
17:15 		4 hours 28 minutes
23:43
Aeromexico AM4677
Aeromexico 		17/11/2025
23:48 		4 hours 42 minutes
06:30
WestJet WS5544
WestJet 		17/11/2025
17:15 		4 hours 28 minutes
23:43
Delta DL696
Delta 		17/11/2025
23:48 		4 hours 42 minutes
06:30
Delta DL657
Delta 		17/11/2025
09:35 		4 hours 36 minutes
16:11
Virgin Atlantic VS4254
Virgin Atlantic 		17/11/2025
09:35 		4 hours 35 minutes
16:11
Air France AF2754
Air France 		17/11/2025
09:35 		4 hours 36 minutes
16:11
WestJet WS5420
WestJet 		17/11/2025
17:15 		4 hours 33 minutes
23:48

Frequently asked questions, answered

How long is the flight from Salt Lake City to Boston?

On average, nonstop flight takes 4 hour(s) 23 minutes, with the flight distance of 3387 km (2105 miles).

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

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

Which terminal the flight Korean Air KE3999 is arriving at?

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

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.