KLM KL6021 flight status now

Current status of KL6021 is Scheduled On time Expected Depart in 10 hours, 9 minutes

KL6021 - KLM6021 KLM (KL)
SEA Seattle United States
Flight SEA to LHR
LHR London United Kingdom
Scheduled On time Expected Depart in 10 hours, 9 minutes
Departure Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 16:48 17 November 2025
None None
Arrival London Heathrow Airport
IATA: LHRICAO: EGLL
Scheduled 10:30 18 November 2025
Estimated 10:29 18 November 2025
3 None
KL6021 Detail
  • Type: International Flight
  • Code Shares: AF 3607, SK 3986, VS 4037
  • Flight Duration: 9 hours 42 minutes
  • Flight Distance: 7726 kms / 4801 miles
Airline
  • KLM
  • IATA: KL
  • ICAO: KLM
  • Operating Days: Monday, Tuesday, Wednesday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 169
  • Freight capacity: 5.5 tons
  • Passenger classes: Economy, Shuttle
More Detail
  • Aircraft: Airbus A330-200
  • Callsign: KLM6021
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: Europe/London
  • Current Time in Seattle: Monday 2025-11-17 06:39 AM
  • Current Time in London: Monday 2025-11-17 14:39 PM

International flight KLM KL6021 takes off from Seattle (SEA) United States to London (LHR) United Kingdom. It's operated by KLM. The plane leaves Seattle International Airport at 16:48 17 November 2025 America/Los_Angeles. The flight is expected to land at London Heathrow Airport at 10:30 18 November 2025 Europe/London. The flight will last about 9 hours 42 minutes.

Similar flight route from Seattle (SEA) to London (LHR)

Airline Flight no Departure Arrival
Alaska Airlines AS5270
Alaska Airlines 		17/11/2025
18:50 		9 hours 30 minutes
12:20
Finnair AY5448
Finnair 		17/11/2025
18:50 		9 hours 30 minutes
12:20
Delta DL5974
Delta 		17/11/2025
19:20 		9 hours 30 minutes
12:50
Air France AF3607
Air France 		17/11/2025
16:48 		9 hours 42 minutes
10:30
British Airways BA48
British Airways 		17/11/2025
18:50 		9 hours 30 minutes
12:20
Delta DL20
Delta 		17/11/2025
16:48 		9 hours 42 minutes
10:30
Air France AF9905
Air France 		17/11/2025
19:20 		9 hours 45 minutes
13:05
British Airways BA52
British Airways 		17/11/2025
13:35 		9 hours 3 minutes
07:10

Frequently asked questions, answered

How long is the flight from Seattle to London?

On average, nonstop flight takes 9 hour(s) 42 minutes, with the flight distance of 7726 km (4801 miles).

What type of aircraft is used for the KLM KL6021 flight?

All KLM KL6021 flights are operated using Airbus A330-200 aircraft.

Which terminal the flight KLM KL6021 is arriving at?

Flight KLM KL6021 arrives in London Heathrow Airport at Terminal 3.

How many KLM KL6021 flights are operated a week?

6 flights per week. The Flight KLM KL6021 is operated on Monday, Tuesday, Wednesday, Friday, Saturday, Sunday.