KL646 KLM Royal Dutch Airlines - Flight Status
Below, you can find details about KLM Royal Dutch Airlines flight KL646, which currently operates between the airports of New York - New York John F. Kennedy International Airport (Airport Code JFK) and Amsterdam - Amsterdam Schiphol Airport (Airport Code AMS).
This flight data pertains specifically to the flight's details for Thursday, April 02, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights KL646
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights KL646
KL646 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
KL646 KLM Royal Dutch Airlines from New York
Scheduled - On-time
Flight Status for Thursday April 02, 2026
This flight was also scheduled for Yesterday (March 31, 2026). See it here
Scheduled - On-time
Flight Status for Thursday April 02, 2026
Airline information
KLM Royal Dutch Airlines
Equipment: Boeing 777-300ER
Departure
New York (JFK)
April 01, 2026
New York John F. Kennedy International Airport
Scheduled Departure Time:
19:10
Terminal:
4
Gate:
-
Scheduled Departure Time: 19:10
Arrival
Amsterdam (AMS)
April 02, 2026
Amsterdam Schiphol Airport
Estimated Arrival Time:
08:32
Gate:
-
Scheduled Arrival Time: 08:40
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:
- AF3228 - Air France
- DL7456 - Delta Air Lines
- VS7128 - Virgin Atlantic
Additional Information
Which is the frequency of flight KL646?
The flight KL646 is currently not scheduled at Amsterdam Schiphol Airport (AMS).
Which is the distance of flight KL646?
The distance between the two airports is 5850 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 New York: 2026-04-01 02:44:30
Current Time in Amsterdam: 2026-04-01 08:44:30
The flight KL646 is currently not scheduled at Amsterdam Schiphol Airport (AMS).
Which is the distance of flight KL646?
The distance between the two airports is 5850 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 New York: 2026-04-01 02:44:30
Current Time in Amsterdam: 2026-04-01 08:44:30
Alternative Flights
The following airlines serves the same route between New York and Amsterdam:
Delta Air Lines
- Flight Number: DL46. (On Time performance: 81 - Average Delay: 11 minutes)
- Flight Number: DL48. (On Time performance: 74 - Average Delay: 23 minutes)
KLM Royal Dutch Airlines
- Flight Number: KL642. (On Time performance: 90 - Average Delay: 9 minutes)
- Flight Number: KL644. (On Time performance: 85 - Average Delay: 8 minutes)
Delta Air Lines
- Flight Number: DL46. (On Time performance: 81 - Average Delay: 11 minutes)
- Flight Number: DL48. (On Time performance: 74 - Average Delay: 23 minutes)
KLM Royal Dutch Airlines
- Flight Number: KL642. (On Time performance: 90 - Average Delay: 9 minutes)
- Flight Number: KL644. (On Time performance: 85 - 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 March 31, 2025 to September 29, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
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 March 31, 2025 to September 29, 2025. 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 KL646
Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
31 March
31 March
19:26
New York (JFK)
New York (JFK)
08:16
Amsterdam (AMS)
Amsterdam (AMS)
06h 50min
Boeing 777-300
Boeing 777-300
Landed - On-time
Monday
30 March
30 March
19:00
New York (JFK)
New York (JFK)
08:01
Amsterdam (AMS)
Amsterdam (AMS)
07h 01min
Boeing 787-10
Boeing 787-10
Landed - On-time