KLM KL4823 flight status now

KL4823 - KLM4823 KLM (KL)
SEA Seattle United States
Flight SEA to LHR
LHR London United Kingdom
Contact Airlines It may not operate on the date requested
Departure Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 17:35
None S1
Arrival London Heathrow Airport
IATA: LHRICAO: EGLL
Scheduled 11:20
3 None
KL4823 Detail
  • Type: International Flight
  • Flight Duration: 9 hours 45 minutes
  • Flight Distance: 7726 kms / 4801 miles
Airline
  • KLM
  • IATA: KL
  • ICAO: KLM
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 266
  • Freight capacity: 10 tons
  • Passenger classes: First Class, Economy, Business Class, Premium Economy
More Detail
  • Aircraft: Airbus A330-900neo
  • Callsign: KLM4823
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: Europe/London
  • Current Time in Seattle: Monday 2025-11-17 19:32 PM
  • Current Time in London: Tuesday 2025-11-18 03:32 AM

International flight KLM KL4823 takes off from Seattle (SEA) United States to London (LHR) United Kingdom. It's operated by KLM. The plane leaves Seattle International Airport at 17:35 America/Los_Angeles. The flight is expected to land at London Heathrow Airport at 11:20 Europe/London. The flight will last about 9 hours 45 minutes.

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

Airline Flight no Departure Arrival
Air France AF9905
Air France 		17/11/2025
19:20 		9 hours 3 minutes
12:50
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
Virgin Atlantic VS4037
Virgin Atlantic 		17/11/2025
16:48 		9 hours 42 minutes
10:30
Iberia IB3506
Iberia 		17/11/2025
18:50 		9 hours 30 minutes
12:20
Air France AF3607
Air France 		17/11/2025
16:48 		9 hours 42 minutes
10:30
Aer Lingus EI8748
Aer Lingus 		17/11/2025
18:50 		9 hours 30 minutes
12:20
Virgin Atlantic VS106
Virgin Atlantic 		17/11/2025
19:20 		9 hours 30 minutes
12:50

Frequently asked questions, answered

How long is the flight from Seattle to London?

On average, nonstop flight takes 9 hour(s) 45 minutes, with the flight distance of 7726 km (4801 miles).

What type of aircraft is used for the KLM KL4823 flight?

All KLM KL4823 flights are operated using Airbus A330-900neo aircraft.

Which terminal the flight KLM KL4823 is arriving at?

Flight KLM KL4823 arrives in London Heathrow Airport at Terminal 3.

How many KLM KL4823 flights are operated a week?

6 flights per week. The Flight KLM KL4823 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.