KLM KL4821

Washington D.C. to London

Mon, Nov 2
Wed, Nov 4
Thu, Nov 5

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Arrived

IAD
Washington D.C., Mon, Nov 2
7:15 PM
Scheduled: 6:55 PM
Check-in
AREA 2
Terminal
--
Gate
A32
departured icon
Departure
Flight time: 7h 25m
arrived icon
Arrival
LHR
London, Tue, Nov 3
7:24 AM
Scheduled: 7:20 AM
Baggage
6
Terminal
T3
Gate
--

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Scheduled

Scheduled to depart in 8h 16m

IAD
Washington D.C., Wed, Nov 4
6:55 PM
Scheduled: 6:55 PM
Check-in
AREA 2
Terminal
--
Gate
A32
waiting to departure icon
Departure
Flight time: 7h 25m
haven't arrived icon
Arrival
LHR
London, Thu, Nov 5
6:36 AM
Scheduled: 7:20 AM
Baggage
--
Terminal
T3
Gate
--

Access extensive flight status info directly on the app!

Scheduled

IAD
Washington D.C., Thu, Nov 5
8:45 PM
Scheduled: 8:45 PM
Check-in
AREA 2
Terminal
--
Gate
A32
waiting to departure icon
Departure
Flight time: 7h 25m
haven't arrived icon
Arrival
LHR
London, Fri, Nov 6
9:10 AM
Scheduled: 9:10 AM
Baggage
--
Terminal
T3
Gate
--
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KL4821 flight details

The aircraft model for flight KL4821 is Airbus A330-300, operated by KLM, and features -- seats.
Airline: KLM Airbus A330-300 Airbus A330-300
Airline: KLM
Distance flown: --
Age: --
Seats: --
Meal service: available
Wi-Fi: Available
USB port: Available
Entertainment: available
Recline angle: --
Seat width: --
Legroom: --

KL4821 flight schedules

Flight KL4821's latest flight is scheduled to depart at Sun, Nov 1 6:55 PM (local time) and arrive at Sun, Nov 1 7:18 AM (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Sun, Nov 1 IAD - LHR
Actual: 7:11 PM
Scheduled: 6:55 PM
Actual: 7:09 AM
Scheduled: 7:20 AM
Airbus A330-300 Arrived
Fri, Oct 30 IAD - LHR
Actual: 9:14 PM
Scheduled: 8:30 PM
Actual: 8:04 AM
Scheduled: 7:55 AM
Airbus A330-300 Arrived
Wed, Nov 4 IAD - LHR
Actual:
Scheduled: 6:55 PM
Actual:
Scheduled: 7:20 AM
Airbus A330-300 Scheduled
Wed, Oct 28 IAD - LHR
Actual: 8:06 PM
Scheduled: 7:55 PM
Actual: 6:48 AM
Scheduled: 7:20 AM
Airbus A330-300 Arrived
Mon, Nov 2 IAD - LHR
Actual: 7:15 PM
Scheduled: 6:55 PM
Actual: 7:24 AM
Scheduled: 7:20 AM
Airbus A330-300 Arrived
Sat, Oct 31 IAD - LHR
Actual: 8:23 PM
Scheduled: 7:55 PM
Actual: 6:56 AM
Scheduled: 7:20 AM
Airbus A330-300 Arrived
Thu, Oct 29 IAD - LHR
Actual: 10:00 PM
Scheduled: 9:45 PM
Actual: 8:54 AM
Scheduled: 9:10 AM
Airbus A330-300 Arrived
Date Departure Arrival Status
Sun, Nov 1
Actual: 7:11 PM
Scheduled: 6:55 PM
Actual: 7:09 AM
Scheduled: 7:20 AM
Arrived
Fri, Oct 30
Actual: 9:14 PM
Scheduled: 8:30 PM
Actual: 8:04 AM
Scheduled: 7:55 AM
Arrived
Wed, Nov 4
Actual:
Scheduled: 6:55 PM
Actual:
Scheduled: 7:20 AM
Scheduled
Wed, Oct 28
Actual: 8:06 PM
Scheduled: 7:55 PM
Actual: 6:48 AM
Scheduled: 7:20 AM
Arrived
Mon, Nov 2
Actual: 7:15 PM
Scheduled: 6:55 PM
Actual: 7:24 AM
Scheduled: 7:20 AM
Arrived
Sat, Oct 31
Actual: 8:23 PM
Scheduled: 7:55 PM
Actual: 6:56 AM
Scheduled: 7:20 AM
Arrived
Thu, Oct 29
Actual: 10:00 PM
Scheduled: 9:45 PM
Actual: 8:54 AM
Scheduled: 9:10 AM
Arrived

KL4821 punctuality rate

KL4821 will depart from Dulles International Airport at Sun, Nov 1 6:55 PM, arriving at Heathrow Airport at Sun, Nov 1 7:18 AM. The recent on-time departure rate is 67%. The recent on-time arrival rate is 78%. The average delay is 23m.
IAD (Dulles International Airport) - LHR (Heathrow Airport)
  • Departure:
    67% on time
  • Arrival:
    78% on time
  • Average delay:
    23min
Delayed
36m
27m
18m
9m
On time
27 Oct
28
29
30
31
1
2 Nov
KL4821
Whatflytime is a global flight tracker that provides real-time status updates using trusted data from Trip.com. With multilingual support and worldwide coverage, it's your reliable source for up-to-date flight information.
Current language: Philippine English