KLM KL4812 Flight Status
According to Trip.com real-time data, the KL4812 flight operated by KLM on Nov 8, 2026, flying from London (LHR) to Atlanta (ATL), departed at 11:15 AM and is expected to arrive at 2:46 PM (local time in Atlanta, UTC-5) and land at Hartsfield–Jackson Atlanta International Airport (ATL).
Sat, Nov 7
Sun, Nov 8
Mon, Nov 9
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Arrived
The flight has arrived 48m early
9h 25m
Check-in Counter
A
Boarding Gate
17
Arrival Gate
E27
Baggage
--
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KLM From TWD 35,275
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En route
Your flight has departed London and is expected to arrive in Atlanta at 2:46 PM.
9h 25m
Check-in Counter
A
Boarding Gate
42
Arrival Gate
E27
Baggage
--
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Need a flight from London to Atlanta?
KLM From TWD 35,275
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Scheduled
Your flight will depart on time.
9h 25m
Check-in Counter
A
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Need a flight from London to Atlanta?
KLM From TWD 35,275
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
KL4812 Aircraft Details
According to Trip.com real-time data, the KL4812 flight flying from London to Atlanta on 11/8/2026 is operated by the aircraft model Airbus A350. This aircraft has been in service for 6y, 8m.
Airbus A350
Punctuality (Departure)
57
%
Punctuality (Arrival)
100
%
Early on average
26 minutes
Age
6y, 8m
Seats
--
Flight Distance
--
Economy
Premium Economy
Business
In-Flight Services
Meal included
Seatback entertainment system
Unknown
USB port
Seat Information
79 cm
Legroom
44 cm
Seat width
100°
Reclining Angle
3-3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Unknown
USB port and power outlet
Seat Information
97 cm
More legroom than on 25% of flights
47 cm
Seat width better than on 25% of flights
120°
Reclining Angle
2-4-2
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Unknown
USB port and power outlet
Seat Information
112 cm
Legroom
51 cm
Seat width
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
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Flight History for KL4812
Trip.com historical records show that the last KL4812 flight departed on Sat, Nov 7 from LHR at approximately 11:03 AM. This flight is expected to arrrive in ATL at 2:27 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Nov 3 | London (LHR) | Atlanta (ATL) | A35K | 11:17 AM | 2:29 PM | Arrived |
| Wed, Nov 4 | London (LHR) | Atlanta (ATL) | A35K | 11:16 AM | 2:22 PM | Arrived |
| Thu, Nov 5 | London (LHR) | Atlanta (ATL) | 333 | 11:20 AM | 2:39 PM | Arrived |
| Fri, Nov 6 | London (LHR) | Atlanta (ATL) | 333 | 11:26 AM | 3:19 PM | Arrived |
| Sat, Nov 7 | London (LHR) | Atlanta (ATL) | A35K | 11:03 AM | 2:27 PM | Arrived |
| Sun, Nov 8 | London (LHR) | Atlanta (ATL) | A35K | 11:15 AM | 2:46 PM | En route |
| Mon, Nov 9 | London (LHR) | Atlanta (ATL) | A35K | 10:50 AM | 3:15 PM | Scheduled |
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KL4812 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of KL4812 is 57% (Late on average 28 minutes), and the on-time arrival rate is 100% (Early on average 26 minutes).
On-Time Departures
Punctuality
57
%
Late on average
28 minutes
Early
0
%
On time
57
%
30 mins late
43
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
26 minutes
Early
93
%
On time
7
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight kl4812?
Flight kl4812 has departed (status: En route). Departure 11:15 AM, estimated arrival 2:46 PM (updated Nov 8, 2026).Is flight kl4812 on time today?
Flight kl4812 has already departed (status: En route). It took off at 11:15 AM and is estimated to arrive at 2:46 PM.Has flight kl4812 departed yet? What is the departure time?
Flight kl4812 is scheduled to depart at 10:50 AM. The latest actual or estimated departure time is 11:15 AM, and the current status is En route (updated Nov 8, 2026).When is flight kl4812 scheduled to arrive?
Flight kl4812 is scheduled to arrive at 3:15 PM. The latest estimated or actual arrival time is 2:46 PM. Status is En route as of Nov 8, 2026.What is the gate information for flight kl4812?
For flight kl4812, the departure terminal is T3 and the boarding gate is 42. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight kl4812 fly?
Flight kl4812 is operated by KLM from London (LHR) to Atlanta (ATL). Typical flight time is about 9 hours25 minutes; operating days may include Sunday.How can I check real-time status for flight kl4812?
Track flight kl4812 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight kl4812 is delayed or canceled, what should I do?
If kl4812 is delayed or canceled, first confirm the latest status here (En route, updated Nov 8, 2026). Contact KLM or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight kl4812 departed from London?
Flight kl4812 has departed from London (LHR) at 11:15 AM (status: En route).What is the seat configuration for flight kl4812?
Flight kl4812 usually flies a Airbus A350 with seat layout 3-3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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