| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 16 | AMS | BCN | 21:02 | 22:48 |
Landed
|
Track > |
| Oct 15 | AMS | BCN | 21:20 | 23:10 |
Landed Late
|
Track > |
| Oct 14 | AMS | BCN | 21:32 | 23:15 |
Landed Late
|
Track > |
| Oct 13 | AMS | BCN | 20:43 | 22:30 |
Landed
|
Track > |
| Oct 12 | AMS | BCN | 20:53 | 22:30 |
Landed
|
Track > |
| Oct 11 | AMS | BCN | 21:01 | 22:30 |
Landed
|
Track > |
| Oct 10 | AMS | BCN | 20:55 | 22:30 |
Landed
|
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| Oct 09 | AMS | BCN | 21:50 | 23:41 |
Delayed
|
Track > |
| Oct 08 | AMS | BCN | 22:18 | 23:55 |
Delayed
|
Track > |
| Oct 07 | AMS | BCN | 20:52 | 22:54 |
Landed
|
Track > |
KLM Flight KL1521 connects Amsterdam, Netherlands to Barcelona, Spain, taking off from Amsterdam Schiphol Airport AMS and landing at Barcelona El Prat Airport BCN.
How long is the KL1521 flight from Amsterdam to Barcelona?
The average flight time from Amsterdam to Barcelona is 1 hour and 43 minutes. The flight distance is 1241 km / 771 miles and the average flight speed is 724 km/h / 450 mph.
How many KL1521 flights are operated per week?
6 flights per week. The flight KL1521 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday.
What is the On-Time Performance (OTP) of KLM Flight KL1521 Amsterdam to Barcelona?
The Airportia On-Time Performance Rating for KLM Flight KL1521 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight KL1521 arriving at?
Flight KL1521 arrives at Barcelona El Prat Airport (BCN) Terminal 1.
When was the latest KL1521 flight?
The latest flight took off on Friday, October 16th, 2026 with the flight status being Landed on 22:48.
How else can the flight KL1521 be referenced as?
This KLM flight can also be referenced as KLM1521, KL 1521, KLM 1521.
How often is flight KL1521 delayed?
On average, 60% of all KL1521 flights are delayed. The average delay is 32 minutes.
Can I get compensation for my delayed or cancelled KL1521 flight or baggage issues?
If your KL1521 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our KL1521 Flight Tracker above for more details.
Flight KL1521 is code-shared by 6 airlines using the flight numbers AM6303, G35507, KE6413, KQ1681, MU1843, SV6337
Other flights departing from Amsterdam AMS: KL1331, KL1425, WA1659, U23860
Other flights arriving at Barcelona BCN: D85513, U27172, AF1448, EC7172
All flights connecting Amsterdam AMS to Barcelona BCN.
