KLM
flug
KL 8521:
Multiple routes
FLUGPLAN
Direkte Codeshareflüge:
KLM KL8521
Operates only on 2026-06-21
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Codeshare flight, operated by SAS.
(SK 4403)
Duration: 2:00, non-stop Airbus A320neo (32N)
Direkte Codeshareflüge:
KLM KL8521
Effective from 2026-10-26
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Codeshare flight, operated by SAS.
(SK 4079)
Duration: 2:00, non-stop Airbus A320neo (32N)
Direkte Codeshareflüge:
KLM KL8521
Effective from 2026-10-25
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Codeshare flight, operated by SAS.
(SK 4087)
Duration: 1:50, non-stop Airbus A320neo (32N)
Direkte Codeshareflüge:
KLM KL8521
Effective 2026-04-03 through 2026-06-19
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Codeshare flight, operated by SAS.
(SK 4425)
Duration: 1:35, non-stop Airbus A320neo (32N)
Direkte Codeshareflüge:
KLM KL8521
Effective 2026-08-14 through 2026-10-23
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Codeshare flight, operated by SAS.
(SK 4425)
Duration: 1:35, non-stop Airbus A320neo (32N)
Direkte Codeshareflüge:
KLM KL8521
Effective 2026-06-24 through 2026-07-15
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Codeshare flight, operated by SAS.
(SK 4425)
Duration: 1:35, non-stop Airbus A320neo (32N)
Direkte Codeshareflüge:
KLM KL8521
Effective 2026-07-19 through 2026-07-29
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Codeshare flight, operated by SAS.
(SK 4425)
Duration: 1:35, non-stop Airbus A320neo (32N)
Direkte Codeshareflüge:
KLM KL8521
Effective 2026-08-05 through 2026-08-09
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Codeshare flight, operated by SAS.
(SK 4425)
Duration: 1:35, non-stop Airbus A320neo (32N)
Direkte Codeshareflüge:
KLM KL8521
Effective 2026-04-03 through 2026-06-19
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Codeshare flight, operated by SAS.
(SK 4425)
Duration: 1:55, non-stop Airbus A320neo (32N)
Direkte Codeshareflüge:
KLM KL8521
Effective 2026-08-14 through 2026-10-23
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Codeshare flight, operated by SAS.
(SK 4425)
Duration: 1:55, non-stop Airbus A320neo (32N)
Direkte Codeshareflüge:
KLM KL8521
Valid until 2026-01-06
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Codeshare flight, operated by SAS.
(SK 1713)
Duration: 1:50, non-stop Airbus A320neo (32N)
Direkte Codeshareflüge:
KLM KL8521
Effective 2026-01-07 through 2026-03-27
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Codeshare flight, operated by SAS.
(SK 1713)
Duration: 1:50, non-stop Airbus A320neo (32N)
Direkte Codeshareflüge:
KLM KL8521
Effective 2026-01-17 through 2026-03-28
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Codeshare flight, operated by SAS.
(SK 1713)
Duration: 1:50, non-stop Embraer EMB 195 (E95)
Direkte Codeshareflüge:
KLM KL8521
Effective 2026-06-24 through 2026-07-15
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Codeshare flight, operated by SAS.
(SK 4425)
Duration: 1:55, non-stop Airbus A320neo (32N)
Direkte Codeshareflüge:
KLM KL8521
Effective 2026-07-19 through 2026-07-29
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Codeshare flight, operated by SAS.
(SK 4425)
Duration: 1:55, non-stop Airbus A320neo (32N)
Direkte Codeshareflüge:
KLM KL8521
Effective 2026-08-05 through 2026-08-09
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Codeshare flight, operated by SAS.
(SK 4425)
Duration: 1:55, non-stop Airbus A320neo (32N)
Indirekte Codeshareflüge:
KLM KL8521
Effective 2026-04-03 through 2026-06-19
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Codeshare flight, operated by SAS.
(SK 4425)
Duration: 4:30, 1-stop Airbus A320neo (32N)
Indirekte Codeshareflüge:
KLM KL8521
Effective 2026-08-14 through 2026-10-23
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Codeshare flight, operated by SAS.
(SK 4425)
Duration: 4:30, 1-stop Airbus A320neo (32N)
Indirekte Codeshareflüge:
KLM KL8521
Effective 2026-06-24 through 2026-07-15
Mo
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Codeshare flight, operated by SAS.
(SK 4425)
Duration: 4:30, 1-stop Airbus A320neo (32N)
Indirekte Codeshareflüge:
KLM KL8521
Effective 2026-07-19 through 2026-07-29
Mo
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Codeshare flight, operated by SAS.
(SK 4425)
Duration: 4:30, 1-stop Airbus A320neo (32N)
Indirekte Codeshareflüge:
KLM KL8521
Effective 2026-08-05 through 2026-08-09
Mo
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Codeshare flight, operated by SAS.
(SK 4425)
Duration: 4:30, 1-stop Airbus A320neo (32N)
This flight number is listed as serving the following routes:
- Harstad/Narvik (EVE) - Oslo Gardermoen (OSL)
- Helsinki (HEL) - Copenhagen (CPH)
- Longyearbyen (LYR) - Oslo Gardermoen (OSL)
- Longyearbyen (LYR) - Tromso (TOS)
- Tromso (TOS) - Oslo Gardermoen (OSL)