KLM

Q: What are KLM's airline codes?

KLM's IATA code is KL , its ICAO code is KLM , and its callsign is KLM .

KL KLM

KLM is the flag carrier of the Netherlands, the oldest airline still flying under its original name, and part of Air France–KLM and SkyTeam. This guide covers its Amsterdam hub, fleet, cabins, baggage, Flying Blue and airport transportation.

126
Aircraft: 171
Destinations: AMS
Hub: SkyTeam
Alliance

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The airline

About KLM

Schedules, aircraft assignments, terminals and fare rules can change. Confirm operational details directly with KLM before travel.

Official name: KLM Royal Dutch Airlines (Koninklijke Luchtvaart Maatschappij N.V.)
Callsign: KLM
Country: Netherlands
Founded: 1919
Parent company: Air France–KLM
Head office: Amstelveen, Netherlands
Alliance: SkyTeam
Subsidiaries: KLM Cityhopper, Transavia
Frequent-flyer program: Flying Blue
Official website: klm.com

KLM Royal Dutch Airlines is the flag carrier of the Netherlands, founded on 7 October 1919. It is the oldest airline in the world still operating under its original name. KLM is headquartered in Amstelveen, near Amsterdam, and since 2004 has been part of the Air France–KLM group. It is a member of the SkyTeam alliance.

Its hub is Amsterdam Airport Schiphol, from which KLM and its regional subsidiary KLM Cityhopper serve more than 160 destinations in Europe, the Americas, the Caribbean, Africa, the Middle East and Asia. Amsterdam's role as a transfer hub means many passengers connect there between European cities and long-haul routes.

On transatlantic routes KLM works with Air France, Delta Air Lines and Virgin Atlantic in a joint venture. Flying Blue is the loyalty program it shares with Air France.

Network

Where KLM flies

Routes and frequencies vary by season. Some flights with a KL flight number are operated by Air France, Delta or other partners; check the "operated by" line when you book.

Europe

A wide network from Amsterdam to cities across Europe.

North America

Routes to the US and Canada, coordinated with Delta and Air France.

Latin America and the Caribbean

Routes to Mexico City, Panama, Bogotá, Lima, São Paulo and the Dutch Caribbean islands, among others.

Africa, the Middle East and Asia

Long-haul routes to major cities across these regions.

Aircraft

KLM fleet

KLM flies a mixed Boeing, Airbus and Embraer fleet. The aircraft shown at booking is not guaranteed until departure.

Long-haul aircraft

Boeing 777s, Boeing 787s and Airbus A330s, with the Airbus A350 joining the fleet.

Short- and medium-haul aircraft

Boeing 737s and Airbus A321neos on European routes.

KLM Cityhopper

Embraer regional jets, including the E195-E2, on shorter European routes.

On board

KLM cabin classes

Not every aircraft offers every cabin. Check the seat map before you buy.

World Business Class

The long-haul business cabin, with lie-flat seats and lounge access.

Premium Comfort

KLM's premium-economy cabin on long-haul flights.

Economy Comfort

Economy seats with extra legroom, sold as an upgrade.

Economy

The standard cabin. On European routes the front rows are sold as Europe Business.

Before you fly

Practical information

Baggage Cabin bags, checked bags, missing luggage

KLM baggage allowances depend on the fare, cabin, route and Flying Blue or SkyTeam status, and are shown during booking.

Hand baggage

In Economy, one carry-on up to 55 × 35 × 25 cm plus one personal item, together up to 12 kg.

Checked baggage

Economy Light fares in Europe do not include a checked bag; most other fares and long-haul economy fares include at least one 23 kg bag.

Special items

Sports equipment, pets and oversized items follow separate rules. Check klm.com before you fly.

Check-in and boarding Steps before departure

Online check-in on klm.com or the KLM app normally opens 30 hours before departure. Follow the check-in and bag-drop deadlines shown in your booking.

1 Confirm
Confirm the operating airline (KLM, KLM Cityhopper or a partner), airport and terminal.
2 Documents
Review passport, visa and entry requirements, including ESTA or ETIAS where they apply.
3 Check in
Check in online or in the app.
4 Boarding pass
Download the mobile boarding pass.
5 Arrive early
Allow time for bag drop, security and passport control at Schiphol, which can be busy at peak times.

Lounges

KLM operates the Crown Lounge at Amsterdam Schiphol, and eligible passengers can use SkyTeam partner lounges worldwide. Access depends on cabin, status and itinerary.

Loyalty program

Flying Blue is the loyalty program of KLM and Air France. Members earn Miles on KLM, Air France, SkyTeam and partner flights, and redeem them for flights and upgrades. Status levels add benefits such as lounge access and priority services. Program rules change, so check your account for the current conditions.

Flight status and customer service Official sources

For current operational information, use KLM's official services:

KLM website

klm.com for booking, check-in, trip management and flight status

KLM app

Available for iOS and Android, with mobile boarding passes and flight notifications

Where you land

KLM airports

Schiphol uses a single terminal with several departure halls; Schengen and non-Schengen piers are separated by passport control, so allow time when connecting.

Amsterdam Airport Schiphol Hub

AMS · Amsterdam

KLM's home and only hub, connecting a large European network with long-haul flights worldwide.

KLM