KLM Royal Dutch Airlines in the network the desk measures
Computed on 2026-09-07 from AeroDataBox scheduled route statistics. The desk holds departure schedules for 571 airports, and for the KL code that yields 172 city pairs across 169 of them. It is a measured sample of the published timetable and not the whole of it. Frequencies move with the season, and a quote is priced on the flights running the day you ask.
169airports on this carrier
63countries and territories reached
172scheduled city pairs held
749average daily flights across them
The schedule the desk holds carries the KL code on 172 city pairs, reaching 169 airports in 63 countries and territories. Some of those sectors are flown by KLM Royal Dutch Airlines and some are sold under its code and flown by a partner, which is how the published timetable states it and how a booking has to be read. 59.8 per cent of those airports sit on European time zones, and the next largest block is on time zones in the Americas.
01The longest sector held for the carrier is Amsterdam (AMS) to Buenos Aires (EZE) at about 11,462 km, and the shortest is Amsterdam (AMS) to Rotterdam (RTM) at about 45 km. 35.5 per cent of the network is long haul, 61 of the 172 pairs running past 5,000 km. That is the range at which a courier flies through the night and clears customs on the morning of the second calendar day. The airport that appears most often on those pairs is Amsterdam (AMS), on 158 of them, which is 91.9 per cent of everything held under this code.
02The thickest sector under the code is Jakarta (CGK) to Kuala Lumpur (KUL) at about 27 movements a day, which across a full day is roughly one every 0.9 hours. On a sector at that cadence a missed departure costs a wait rather than a night. That sector does not touch Amsterdam (AMS), the airport this code is booked through most often, so the desk treats it as a seat sold under the code rather than flown by the carrier, and confirms the operating airline before it quotes. 71 of the 172 pairs run four or more times a day and 29 run once a day or less. The second figure is the one that matters when a consignment leaves the factory late, because on those sectors the desk will quote a different carrier rather than promise an hour it cannot hold. After Amsterdam (AMS) the code leans on Madrid (MAD) on 3, Rotterdam (RTM) on 3, Lisbon (LIS) on 2 pairs respectively, and those are the airports a dispatcher looks at second when the first routing is full.
The sectors that carry the KL code most often
The 16 sectors the KL code appears on most often, out of 172. Flights a day is the average daily scheduled movement on the busier of the two directions, as held on 2026-09-07. The schedule lists a code against a sector whether the carrier operates it or sells it, so read this as where the code can be booked. Distances are great circle, computed from the published coordinates of the two airports.
How a courier reaches Amsterdam from the Gulf
The schedule the desk holds shows no KL service into a UAE airport, so a courier does not board this carrier in Dubai. The routing is built the other way round: a Gulf carrier takes the first leg to Amsterdam (AMS), and KLM Royal Dutch Airlines carries the second.
The first leg, measured. These are the 3 links the desk holds from a UAE gateway into Amsterdam (AMS), the airport this code is booked through most often.
Night restrictions on the airports the KL code uses
A hand carry is bought for the hours it saves, and an airport that will not take a movement after a certain hour can spend those hours back. 23 of the 169 airports this code is booked through carry a restriction the desk holds in writing, checked 2026-09-07. Exemptions and seasonal variations exist, and the desk confirms the position with the airport or the carrier before it books.
- Amsterdam (AMS), night restrictions. Night operations between 23:00 and 07:00 local are limited by an annual cap and runway rules.
- Madrid (MAD), night operations. Operates around the clock. Night departures to the Americas are routine.
- Taipei (TPE), night operations. Operates around the clock.
- Singapore (SIN), night operations. Operates around the clock.
- Brussels (BRU), night restrictions. Night movements between 23:00 and 06:00 local are limited by quota and noise rules.
- Hamburg (HAM), night restrictions. No scheduled movements between 23:00 and 06:00 local. Delayed landings are allowed until midnight.
Published lanes that carry the KL code
The site publishes a page for 346 courier lanes. KLM Royal Dutch Airlines appears in the schedule on 7 of them, and the one it flies most is Bali to Singapore at about 18.4 movements a day. That overlap is the honest test of whether a carrier is useful to this desk rather than merely famous.
- Bali to Singapore, about 18.4 scheduled flights a day on the busier direction, 1,671 km.
- Amsterdam to Singapore, about 2.9 scheduled flights a day on the busier direction, 10,514 km.
- Nairobi to Amsterdam, about 2.9 scheduled flights a day on the busier direction, 6,677 km.
- Amsterdam to Seoul, about 2 scheduled flights a day on the busier direction, 8,552 km.
- Amsterdam to Taipei, about 1.4 scheduled flights a day on the busier direction, 9,442 km.
- Amsterdam to Lagos, about 1.1 scheduled flights a day on the busier direction, 5,087 km.
- Amsterdam to Bangalore, about 1 scheduled flights a day on the busier direction, 7,693 km.
The countries the KL code opens
Of the 63 countries and territories reached, 38 are reached at a single airport, which for a courier means one airport of entry and a road leg for everything else in that country. The deepest is the United Kingdom with 18 airports on this code. The country desk for Netherlands sets out the customs practice, the working hours and the road legs behind these airports.
United Kingdom (18 airports), United States (16 airports), Spain (11 airports), Germany (11 airports), France (11 airports), Italy (10 airports), Norway (6 airports), Canada (5 airports), Poland (5 airports), India (4 airports).
Where to go next on the KL network
Each of the 169 airports above has its own atlas entry with the full destination list, and each of the 172 sectors can be opened in the calculator with the flying time, the distance and the delivery hour worked out. Start with the atlas entry for Amsterdam (AMS), the route calculator with Dubai to AMS already filled in, the carrier index for the other 236 airlines the desk lists and the airport atlas itself.