JFK · New York · Terminal T4
KLM Check-in at John F. Kennedy International Airport
KLM departs from Terminal T4 at John F. Kennedy International Airport. Online check-in opens 30h before departure.
KLM check-in rules at JFK
Step-by-step at John F. Kennedy International Airport
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Check in online
Open the KLM app or website 30 hours before departure. Save the boarding pass to your phone wallet.
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Arrive at Terminal T4
KLM flights at JFK depart only from Terminal T4. Allow 120 minutes from arrival to gate.
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Drop off bags at T4 main hall
Bag-drop 3 hours before departure, closes 60 minutes before departure. Self-service kiosks available.
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Clear security
Submit your wait time on the airport page above to help others. Standard liquids rule: 100 ml in a single transparent bag.
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Walk to gate T4 Concourse B (international)
Allow 10–20 minutes from security to your gate. Boarding starts 45 minutes before departure; gate closes 15 minutes before.
Boarding KLM at JFK
Terminal T4 notes
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Typical gates
KLM flights typically depart from gates T4 Concourse B (international).
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Walk time
Expect 10–20 minutes from security to the furthest gate.
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Eat & shop
T4 has Shake Shack, BBQ Beach, Vino Volo. Better food than most JFK terminals.
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Lounges
KLM Crown Lounge JFK (World Business + SkyTeam Elite Plus + Flying Blue Platinum). Located T4 Concourse B.
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Family / accessibility
Family priority lane. Stroller drop at gate. KLM offers free children's bag with toys.
Known issues at JFK with KLM
Delta-operated KL flights at T4
Problem: On the joint AF-KL-Delta venture, some KL-numbered flights are operated by Delta from T4 (same terminal, different airline).
Solution: Verify 'Operated by'. If Delta, use delta.com. Both check-in islands are at T4.
Estimate your EU 261 compensation
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