KL623 KLM Royal Dutch Airlines - Flight Status
Below, you can find details about KLM Royal Dutch Airlines flight KL623, which currently operates between the airports of Amsterdam - Amsterdam Schiphol Airport (Airport Code AMS) and Atlanta - Atlanta Hartsfield-Jackson International Airport (Airport Code ATL).
This flight data pertains specifically to the flight's details for Tuesday, October 27, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights KL623
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights KL623
KL623 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
KL623 KLM Royal Dutch Airlines to Atlanta
En Route - On-time
Flight Status for Tuesday October 27, 2026
This flight was also scheduled for Yesterday (October 26, 2026). See it here
This flight is also scheduled for Tomorrow (October 28, 2026). See it here
En Route - On-time
Flight Status for Tuesday October 27, 2026
Airline information
KLM Royal Dutch Airlines
Equipment: Boeing 787-10
Departure
Amsterdam (AMS)
October 27, 2026
Amsterdam Schiphol Airport
Departed at:
10:13
Gate:
E18
Scheduled Departure Time: 10:00
Arrival
Atlanta (ATL)
October 27, 2026
Atlanta Hartsfield-Jackson International Airport
Estimated Arrival Time:
14:08
Terminal:
I
Gate:
-
Scheduled Arrival Time: 14:35
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.schiphol-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AF6694 - Air France
- DL9227 - Delta Air Lines
- VS7115 - Virgin Atlantic
Additional Information
Which is the frequency of flight KL623?
The flight KL623 is scheduled to flight on Monday, Tuesday, Sunday on a weekly basis.
Which is the distance of flight KL623?
The distance between the two airports is 7068 kilometers.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Amsterdam: 2026-10-27 23:25:44
Current Time in Atlanta: 2026-10-27 18:25:44
The flight KL623 is scheduled to flight on Monday, Tuesday, Sunday on a weekly basis.
Which is the distance of flight KL623?
The distance between the two airports is 7068 kilometers.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Amsterdam: 2026-10-27 23:25:44
Current Time in Atlanta: 2026-10-27 18:25:44
Alternative Flights
The following airlines serves the same route between Amsterdam and Atlanta:
Delta Air Lines
- Flight Number: DL71. (On Time performance: 71 - Average Delay: 22 minutes)
- Flight Number: DL73. (On Time performance: 55 - Average Delay: 23 minutes)
- Flight Number: DL75. (On Time performance: 62 - Average Delay: 21 minutes)
KLM Royal Dutch Airlines
- Flight Number: KL133. (On Time performance: 98 - Average Delay: 1 minutes)
- Flight Number: KL621. (On Time performance: 78 - Average Delay: 8 minutes)
Delta Air Lines
- Flight Number: DL71. (On Time performance: 71 - Average Delay: 22 minutes)
- Flight Number: DL73. (On Time performance: 55 - Average Delay: 23 minutes)
- Flight Number: DL75. (On Time performance: 62 - Average Delay: 21 minutes)
KLM Royal Dutch Airlines
- Flight Number: KL133. (On Time performance: 98 - Average Delay: 1 minutes)
- Flight Number: KL621. (On Time performance: 78 - Average Delay: 8 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 26, 2025 to March 28, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 26, 2025 to March 28, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights KL623
Date
Departure
Arrival
Duration
Aircraft
Status
Monday
26 October
26 October
10:01
Amsterdam (AMS)
Amsterdam (AMS)
14:28
Atlanta (ATL)
Atlanta (ATL)
09h 27min
Boeing 787-10
Boeing 787-10
Landed - On-time
Sunday
25 October
25 October
10:06
Amsterdam (AMS)
Amsterdam (AMS)
14:10
Atlanta (ATL)
Atlanta (ATL)
09h 04min
Boeing 777-200
Boeing 777-200
Landed - On-time