Korean Air KE6121 Flight Status Today

Domestic flight Korean Air KE6121 takes off from Seattle (SEA) United States to Denver (DEN) United States. It's operated by Korean Air. The plane leaves Seattle International Airport at 14:10 29 December 2025 America/Los_Angeles. The flight is expected to land at Denver International Airport at 17:52 29 December 2025 America/Denver. The flight will last about 2 hours 42 minutes.

Current status of KE6121 is Scheduled On time Estimated Depart in 7 hours, 59 minutes

KE6121 - KAL6121 Korean Air (KE)
SEA Seattle United States
Flight SEA to DEN
DEN Denver United States
Scheduled On time Estimated Depart in 7 hours, 59 minutes
Departure Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 14:10 29 December 2025
Estimated 14:10 29 December 2025
None D3
Arrival Denver International Airport
IATA: DENICAO: KDEN
Scheduled 17:52 29 December 2025
Estimated 17:51 29 December 2025
None A44
KE6121 Detail
  • Type: Domestic Flight
  • Code Shares: HA 6650, JL 6364, QR 3441, TN 2477
  • Flight Duration: 2 hours 42 minutes
  • Flight Distance: 1648 kms / 1024 miles
Airline
  • Korean Air
  • IATA: KE
  • ICAO: KAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 178
  • Freight capacity: 9 tons
  • Passenger classes: Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: KAL6121
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Denver
  • Current Time in Seattle: Monday 2025-12-29 06:11 AM
  • Current Time in Denver: Monday 2025-12-29 07:11 AM

Flight routes similar to Korean Air KE6121

Airline Flight no Departure Arrival
Delta DL2851
Delta 		29/12/2025
19:35 		2 hours 48 minutes
23:23
Delta DL2740
Delta 		29/12/2025
07:30 		2 hours 52 minutes
11:22
Hawaiian Airlines HA6603
Hawaiian Airlines 		29/12/2025
20:17 		2 hours 42 minutes
23:59
Hawaiian Airlines HA6649
Hawaiian Airlines 		29/12/2025
11:08 		2 hours 42 minutes
14:50
Korean Air KE3495
Korean Air 		29/12/2025
19:35 		2 hours 48 minutes
23:23
Japan Airlines JL6364
Japan Airlines 		29/12/2025
14:10 		2 hours 42 minutes
17:52
Southwest Airlines WN734
Southwest Airlines 		29/12/2025
05:00 		2 hours 35 minutes
08:35
Qatar Airways QR2180
Qatar Airways 		29/12/2025
18:52 		2 hours 40 minutes
22:32

Korean Air Flight KE6121 FAQs

What is the scheduled flight duration for Korean Air KE6121 flight?

On average, nonstop flight takes 2 hour(s) 42 minutes, with the flight distance of 1648 km (1024 miles).

What is the current status of Korean Air KE6121 flight?

The current status of flight Korean Air KE6121 is Scheduled On time.

What type of aircraft is used for the Korean Air KE6121 flight?

All Korean Air KE6121 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

How many Korean Air KE6121 flights are operated a week?

7 flights per week. The Flight Korean Air KE6121 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .