KLM KL621 Flight Status Today

International flight KLM KL621 takes off from Amsterdam (AMS) Netherlands to Atlanta (ATL) United States. It's operated by KLM. The plane leaves Amsterdam Airport Schiphol at 17:05 28 December 2025 Europe/Amsterdam. The flight is expected to land at Hartsfield-Jackson Atlanta International Airport at 20:45 28 December 2025 America/New_York. The flight will last about 9 hours 40 minutes.

Current status of KL621 is Departed On time Estimated Arrival in 6 hours, 31 minutes

KL621 - KLM621 KLM (KL)
AMS Amsterdam Netherlands
Flight AMS to ATL
ATL Atlanta United States
Departed On time Estimated Arrival in 6 hours, 31 minutes
Departure Amsterdam Airport Schiphol
IATA: AMSICAO: EHAM
Scheduled 17:05 28 December 2025
Actual 17:39 28 December 2025
2 F4
Arrival Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 20:45 28 December 2025
Estimated 20:24 28 December 2025
I None
KL621 Detail
  • Type: International Flight
  • Code Shares: AF 6692, DL 9374, VS 7114
  • Flight Duration: 9 hours 40 minutes
  • Flight Distance: 7083 kms / 4401 miles
Airline
  • KLM
  • IATA: KL
  • ICAO: KLM
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 408
  • Freight capacity: 19.6 tons
  • Passenger classes: Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 787-10
  • Callsign: F-KIAD1
  • Departure Timezone: Europe/Amsterdam
  • Arrival Timezone: America/New_York
  • Current Time in Amsterdam: Sunday 2025-12-28 19:53 PM
  • Current Time in Atlanta: Sunday 2025-12-28 13:53 PM

KLM KL621 Flight Statistics

KLM
KLM
FLIGHT NO KL621
AIRPLANE Boeing 787-10
ON TIME 11
DELAYED 2
CANCELLED 1
ON TIME 26
DELAYED 3
CANCELLED 1
ON TIME 53
DELAYED 6
CANCELLED 1
ON TIME 73
DELAYED 10
CANCELLED 2
Last 14 days flight data
14 30 60 90
On Time Rate

KLM KL621 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sat 27 Dec
Departed On time
Amsterdam (AMS) 2025-12-27T17:05
Atlanta (ATL) 2025-12-27T20:45
2025-12-27T17:54
Fri 26 Dec
Scheduled On time
Amsterdam (AMS) 2025-12-26T17:05
Atlanta (ATL) 2025-12-26T20:45
Tue 25 Nov
Departed On time
Amsterdam (AMS) 2025-11-25T17:05
Atlanta (ATL) 2025-11-25T20:45
2025-11-25T17:18
Sun 23 Nov
Departed On time
Amsterdam (AMS) 2025-11-23T17:05
Atlanta (ATL) 2025-11-23T20:45
2025-11-23T17:17
Sat 22 Nov
Scheduled On time
Amsterdam (AMS) 2025-11-22T17:05
Atlanta (ATL) 2025-11-22T20:45
Fri 21 Nov
Scheduled On time
Amsterdam (AMS) 2025-11-21T17:05
Atlanta (ATL) 2025-11-21T20:45
Thu 20 Nov
Scheduled On time
Amsterdam (AMS) 2025-11-20T17:05
Atlanta (ATL) 2025-11-20T20:45
Tue 18 Nov
Departed On time
Amsterdam (AMS) 2025-11-18T17:05
Atlanta (ATL) 2025-11-18T20:45
2025-11-18T17:08
Mon 17 Nov
Departed Delayed by 16m
Amsterdam (AMS) 2025-11-17T17:05
Atlanta (ATL) 2025-11-17T20:45
2025-11-17T17:51
Sun 16 Nov
Departed Delayed by 34m
Amsterdam (AMS) 2025-11-16T17:05
Atlanta (ATL) 2025-11-16T20:45
2025-11-16T18:22

Flight routes similar to KLM KL621

Airline Flight no Departure Arrival
Air France AF6692
Air France 		28/12/2025
17:05 		9 hours 40 minutes
20:45
Delta DL9374
Delta 		28/12/2025
17:05 		9 hours 40 minutes
20:45
Delta DL73
Delta 		28/12/2025
10:45 		0 minutes
14:45
Delta DL75
Delta 		28/12/2025
13:00 		9 hours 55 minutes
16:55
KLM KL6075
KLM 		28/12/2025
10:45 		0 minutes
14:45
KLM KL623
KLM 		28/12/2025
10:00 		8 hours 53 minutes
13:35
Virgin Atlantic VS3960
Virgin Atlantic 		28/12/2025
13:00 		9 hours 55 minutes
16:55
Air France AF6694
Air France 		28/12/2025
09:55 		9 hours 40 minutes
13:35

KLM Flight KL621 FAQs

What is the scheduled flight duration for KLM KL621 flight?

On average, nonstop flight takes 9 hour(s) 40 minutes, with the flight distance of 7083 km (4401 miles).

What is the current status of KLM KL621 flight?

The current status of flight KLM KL621 is Departed On time.

What type of aircraft is used for the KLM KL621 flight?

All KLM KL621 flights are operated using Boeing 787-10 aircraft.

When does the flight KLM KL621 arrive?

Flight KLM KL621 arrives at 20:45.

Which terminal the flight KLM KL621 is arriving at?

Flight KLM KL621 arrives in Hartsfield-Jackson Atlanta International Airport at Terminal I.

How many KLM KL621 flights are operated a week?

7 flights per week. The Flight KLM KL621 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .