Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

KLM639

Operated by KLM Royal Dutch Airlines

Live map

Live map filtered to KLM639. Shown when the flight is currently airborne.

Route airports View route page →

Departure

JFK KJFK VFR

John F. Kennedy International Airport

New York, US

Local time
20:54 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
13 ft
Coordinates
40.6394, -73.7793

cloud Weather

Wind
320° / 9 kt
Visibility
10 SM
Ceiling
BKN 25,000 ft
Temp / Dew
19°C / 13°C
Altimeter
29.85 inHg

Obs: 2026-10-12T23:51:00.000Z

Raw METAR / TAF 
METAR KJFK 122351Z 32009KT 10SM BKN250 19/13 A2985 RMK AO2 SLP109 T01940133 10233 20194 53019 $

TAF KJFK 122339Z 1300/1406 32012KT P6SM SCT040 BKN250 FM130100 31008KT P6SM SCT040 BKN250 FM130400 VRB03KT P6SM SCT100 BKN250 FM131300 14007KT P6SM SCT025 BKN200 FM131800 18010KT P6SM SCT040 BKN150 FM132200 21012KT P6SM SCT040 SCT120 BKN250

flight Live Traffic

flight_takeoff 198 Departures
flight_land 224 Arrivals

Arrival

AMS EHAM MVFR

Amsterdam Airport Schiphol

Amsterdam, NL

Local time
02:54 GMT+2
Timezone
Europe/Amsterdam
Type
Large Airport
Elevation
-11 ft
Coordinates
52.3086, 4.7639

cloud Weather

Wind
150° / 10 kt
Visibility
6 SM
Ceiling
FEW 1,600 ft, BKN 2,400 ft
Temp / Dew
13°C / 11°C
Altimeter
30.06 inHg

Obs: 2026-10-13T00:25:00.000Z

Raw METAR / TAF 
METAR EHAM 130025Z 15010KT 9999 FEW016 BKN024 13/11 Q1018 NOSIG

TAF EHAM 122321Z 1300/1406 17010KT 9999 BKN025 BECMG 1301/1304 BKN014 PROB30 TEMPO 1303/1307 6000 DZRA BECMG 1307/1310 20012KT BKN006 PROB30 TEMPO 1307/1311 4000 DZRA BECMG 1311/1313 24015KT BKN022 PROB40 TEMPO 1313/1315 26018G28KT 6000 RADZ BKN014 BECMG 1315/1318 28010KT BECMG 1402/1405 25004KT

flight Live Traffic

flight_takeoff 5 Departures
flight_land 32 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 4851B1 JFK → AMS Jul 25, 08:10 UTCJul 25, 18:45 UTC10h 35m - -
2026-07-23 485E2D - Jul 23, 10:25 UTCJul 23, 21:00 UTC10h 35m - -
2026-07-21 485B45 - Jul 21, 08:30 UTCJul 21, 19:05 UTC10h 35m - -
2026-07-18 485E2F - Jul 18, 08:05 UTCJul 18, 18:30 UTC10h 25m - -
2026-07-16 485785 - Jul 16, 08:05 UTCJul 16, 18:34 UTC10h 30m - -
2026-07-11 485344 AMS → SAN Jul 11, 08:10 UTCJul 11, 18:45 UTC10h 35m - -
2026-07-09 485341 - Jul 9, 08:30 UTCJul 9, 19:00 UTC10h 30m - -
2026-07-04 486071 - Jul 4, 08:05 UTCJul 4, 18:40 UTC10h 35m - -
2026-07-02 485344 - Jul 2, 08:05 UTCJul 2, 18:45 UTC10h 40m - -
2026-06-30 486073 - Jun 30, 08:25 UTCJun 30, 18:50 UTC10h 25m - -
2026-06-27 485F84 AMS → SAN Jun 27, 08:10 UTCJun 27, 18:45 UTC10h 35m - -
2026-06-25 4851AF - Jun 25, 08:14 UTCJun 25, 18:45 UTC10h 30m - -
2026-06-20 4851B1 AMS → SAN Jun 20, 07:59 UTCJun 20, 18:29 UTC10h 30m - -
2026-06-18 4851AD - Jun 18, 08:20 UTCJun 18, 18:50 UTC10h 30m - -
2026-06-16 4851B1 - Jun 16, 08:05 UTCJun 16, 18:25 UTC10h 20m - -
2026-06-13 4851B0 - Jun 13, 08:10 UTCJun 13, 18:40 UTC10h 30m - -
2026-06-11 4851AE JFK → AMS Jun 11, 08:05 UTCJun 11, 18:45 UTC10h 40m - -
2026-06-09 485785 JFK → AMS Jun 9, 08:05 UTCJun 9, 18:50 UTC10h 45m - -
2026-06-06 485341 JFK → AMS Jun 6, 08:25 UTCJun 6, 18:45 UTC10h 20m - -
2026-06-04 485789 JFK → AMS Jun 4, 08:00 UTCJun 4, 18:15 UTC10h 15m - -
2026-06-02 4851AE JFK → AMS Jun 2, 08:00 UTCJun 2, 18:50 UTC10h 50m - -
2026-05-30 485341 JFK → AMS May 30, 08:15 UTCMay 30, 18:40 UTC10h 25m - -
2026-05-26 4851AF JFK → AMS May 26, 07:59 UTCMay 26, 18:45 UTC10h 45m - -
2026-05-23 485788 JFK → AMS May 23, 08:20 UTCMay 23, 18:50 UTC10h 30m - -
2026-05-21 485785 JFK → AMS May 21, 08:15 UTCMay 21, 18:40 UTC10h 25m - -
2026-05-19 485B44 JFK → AMS May 19, 08:05 UTCMay 19, 18:35 UTC10h 30m - -
2026-05-16 4851B1 JFK → AMS May 16, 08:01 UTCMay 16, 18:35 UTC10h 35m - -
2026-05-14 485F84 JFK → AMS May 14, 08:05 UTCMay 14, 18:40 UTC10h 35m - -
2026-05-12 4851AD JFK → AMS May 12, 08:10 UTCMay 12, 18:45 UTC10h 35m - -
2026-05-09 4851B1 JFK → AMS May 9, 08:10 UTCMay 9, 18:45 UTC10h 35m - -

Performance history

Flights tracked
49 showing last 30
Avg arrival delay
-
On-time arrival
-
Aircraft used
17

Monthly activity 4 months

Month Flights tracked
July 2026 9
June 2026 12
May 2026 12
April 2026 16

KLM639 frequently asked

Where does flight KLM639 fly?
KLM639 (KLM Royal Dutch Airlines) flies from JFK to AMS. View the full route page.
How long is flight KLM639?
Based on observed flights, KLM639 takes on average 10h 32m from takeoff to landing.
How often does KLM639 fly?
KLM639 has been observed flying daily in our tracking data. We've recorded 49 flights under this callsign.
What aircraft operates flight KLM639?
KLM639 has been operated by 17 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track KLM639 live?
Yes. When KLM639 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.