flight-status
KLM Royal Dutch Airlines KLM Royal Dutch Airlines

KL2503 Flight Status

According to Trip.com real-time data, the KL2503 flight operated by KLM Royal Dutch Airlines on Mar 23, 2026 is scheduled to fly from New York (JFK) to London (LHR). The flight is expected to depart at 22:30 (local time in New York, UTC-4) and arrive at 08:27 (local time in London, UTC+0) .
Sun, Mar 22
Mon, Mar 23
NYC-LON

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En route
Your flight has departed New York and is expected to arrive in London at 09:58.
New York(JFK)
00:02
Scheduled: 22:30, Mar 22
John F. Kennedy International Airport T4
173106C5-5199-4134-A176-6296CB3DA377 6h 50m
London(LHR)
09:58
Scheduled: 09:20, Mar 23
Heathrow Airport T3
Check-in Counter
--
Boarding Gate
A2
Arrival Gate
--
Baggage
--
NYC-LON

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Scheduled
Your flight will depart on time.
New York(JFK)
22:30
Scheduled: 22:30, Mar 23
John F. Kennedy International Airport T4
173106C5-5199-4134-A176-6296CB3DA377 6h 50m
London(LHR)
08:27
Scheduled: 09:20, Mar 24
Heathrow Airport T3
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline. If this is not your flight, you can browse more options for flights from New York to London to find your schedule.
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KL2503

KL2503 Aircraft Details

flight status
Airbus A350
Punctuality (Departure)
43%
Punctuality (Arrival)
87%
Late on average
3 minutes
Age
5y, 8m
Seats
--
Flight Distance
--
Economy
Premium Economy
Business
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port
Seat Information
79 cm
Legroom
44 cm
Seat width better than on 10% of flights
100°
Reclining Angle
3-3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
97 cm
More legroom than on 24% of flights
47 cm
Seat width better than on 24% of flights
120°
Reclining Angle
2-4-2
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
112 cm
More legroom than on 11% of flights
51 cm
Seat width better than on 4% of flights
180°
Reclining Angle Fully reclinable
1-2-1
Seat layout example
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Flight History for KL2503

Trip.com historical records show that the last KL2503 flight departed on Sun, Mar 22 from JFK at approximately 00:02. This flight is expected to arrrive in LHR at 09:58.
DateAirportAircraft ModelDepartureArrivalStatus
DepartureArrival
Tue, Mar 17New York (JFK)London (LHR)A35K23:0208:47Arrived
Wed, Mar 18New York (JFK)London (LHR)A35K22:5209:03Arrived
Thu, Mar 19New York (JFK)London (LHR)A35K23:0309:12Arrived
Fri, Mar 20New York (JFK)London (LHR)33923:2809:38Arrived
Sat, Mar 21New York (JFK)London (LHR)33900:0010:09Arrived
Sun, Mar 22New York (JFK)London (LHR)A35K00:0209:58En route
Mon, Mar 23New York (JFK)London (LHR)A35K22:3008:27Scheduled
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KL2503 On-Time Performance

Based on the average performance of this flight over the last 30 trips, the on-time departure rate of KL2503 is 43% (Late on average 48 minutes), and the on-time arrival rate is 87% (Late on average 3 minutes).

On-Time Departures
Punctuality
43%
Late on average 48 minutes
Early
0%
On time
43%
30 mins late
33%
60 mins late
10%
90 mins late
13%
Cancelled
3%
On-Time Arrivals
Punctuality
87%
Late on average 3 minutes
Early
57%
On time
30%
30 mins late
3%
60 mins late
3%
90 mins late
7%
Cancelled
3%

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Arrival Info: London Weather & Current Time

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Mostly clear
|
6°C - 12°C
Weather forecast for your arrival day
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4 hour time difference
Time on arrival: New York 04:27| London 08:27

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