KLM
Is KL646 delayed?
No — KL646 landed in Amsterdam 18 min early, at 08:22 on Sep 28 (as of Sep 28, 06:26 UTC).
Usually on time: arrived within 15 min of schedule on 13 of the last 13 flights.
18 min early
Official source · Updated
Departure
New York
JFK
Actual
Sep 27
Arrival
Amsterdam
AMS
Actual
Scheduled 08:40
Sep 28
Times shown in airport local time
Service date: · Actual departure date; scheduled departure unavailable (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Also sold as AF3228, DL7456, DL7458, DL9221, DL9371, VS7128
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 18 min early
New York → Amsterdam
- 42 min early
New York → Amsterdam
- 28 min early
New York → Amsterdam
- 25 min early
New York → Amsterdam
- 58 min early
New York → Amsterdam
Is KL646 usually late?
Observation window: Aug 30, 2026 – Sep 29, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
New York JFK (JFK) departures
- Left more than 15 min late
- 5 of 44
- Cancelled today
- 2
Amsterdam (AMS) departures
- Left more than 15 min late
- 139 of 400
- Cancelled today
- 10
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 27, 2026Arrived | New York | Amsterdam | -18 | |
| Sep 25, 2026Arrived | New York | Amsterdam | -42 | |
| Sep 23, 2026Arrived | New York | Amsterdam | -28 | |
| Sep 20, 2026Arrived | New York | Amsterdam | -25 | |
| Sep 18, 2026Arrived | New York | Amsterdam | -58 | |
| Sep 16, 2026Arrived | New York | Amsterdam | -23 | |
| Sep 13, 2026Arrived | New York | Amsterdam | -37 | |
| Sep 12, 2026Cancelled | New York | Amsterdam | Not available | Not available |
| Sep 9, 2026Arrived | New York | Amsterdam | -15 | |
| Sep 6, 2026Arrived | New York | Amsterdam | -17 | |
| Sep 4, 2026Arrived | New York | Amsterdam | -27 | |
| Sep 2, 2026Arrived | New York | Amsterdam | -14 | |
| Aug 31, 2026Arrived | New York | Amsterdam | -7 | |
| Aug 30, 2026Arrived | New York | Amsterdam | -26 |
Email me if KL646 runs late
We email you if your next KL646 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.