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Flight number

KL1525

KLM

AMS to BIO

Next operation

· 02:25 PMAmsterdam to Bilbao

View this flight

Track flown on November 6, 2026

The track as seen by our own ADS-B reception, colored by altitude. Hover the line for time and altitude.

KL1525KLM · B738 · PH-BCH
AMSAmsterdamBIOBilbao
LandedNovember 6, 2026
Departure (radar)
Nov 6 · 13:46 UTC
Arrival (radar)
Nov 6 · 15:32 UTC
ground40,000 ft
ⓘDotted: estimated by the server across a gap in reception, not measured; the altitude there is unknown.

Provisional: this day may still be completed tonight.

AMS1 h 46 minBIO
Flown835 mi
Highest point39,025 ft
Duration1 h 46 min
Avg. speed471 mph409 kn
Altitude profileHighest point 39,025 ft
AMSBIO

Last 14 days

What our ADS-B receivers saw of KL1525. The times are when the aircraft was first and last in view, not the time at the gate.

DateFromToAircraftFirst seenLast seenDurationObservation
AMSAmsterdamBIOBilbaoB738PH-BGB––Landing inferred (provisional)
AMSAmsterdamBIOBilbaoB738PH-BXU1 h 40 minObserved
AMSAmsterdamBIOBilbaoB737PH-BGH1 h 41 minObserved
AMSAmsterdamBIOBilbaoB738PH-BCE1 h 42 minObserved
AMSAmsterdamBIOBilbaoB738PH-BXN1 h 43 minObserved
AMSAmsterdamBIOBilbaoB738PH-BXN1 h 34 minObserved
AMSAmsterdamBIOBilbaoB738PH-BCE1 h 34 minObserved
AMSAmsterdamBIOBilbaoB738PH-BXI1 h 36 minObserved
AMSAmsterdamBIOBilbaoB738PH-BCH1 h 40 minObserved
AMSAmsterdamBIOBilbaoB738PH-BXU1 h 52 minObserved
AMSAmsterdamBIOBilbaoB738PH-BXF1 h 39 minObserved
AMSAmsterdamBIOBilbaoB738PH-BCG1 h 38 minObserved
AMSAmsterdamBIOBilbaoB738PH-BXZ1 h 43 minObserved
AMSAmsterdamBIOBilbaoB738PH-BCK1 h 43 minObserved

Source: our own ADS-B reception and the adsb.lol archive. Times in the airport’s local time; UTC where the time zone is unknown.

What we see of this flight

  • Seen on 14 of the 14 days the archive has data for.
  • Weekdays: Mon, Tue, Wed, Thu, Fri, Sat, Sun.
  • Route: AMS to BIO.
  • Usually in view around 02:46 PM at Amsterdam.
  • Measured flight time: about 1 h 40 min.
  • Aircraft: B738, B737.

This is an observation, not a timetable. A scheduled flight that did not fly is invisible to us, and so is a day out of range of our receivers.