OnBoard Courier AirAsia 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 AK code that yields 101 city pairs across 73 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.
73airports on this carrier
20countries and territories reached
101scheduled city pairs held
572average daily flights across them
The schedule the desk holds carries the AK code on 101 city pairs, reaching 73 airports in 20 countries and territories. Some of those sectors are flown by OnBoard Courier AirAsia 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. 97.3 per cent of those airports sit on Asian time zones, and the next largest block is on Australian time zones.
01The longest sector held for the carrier is Kuala Lumpur (KUL) to Perth (PER) at about 4,140 km, and the shortest is Langkawi (LGK) to Penang (PEN) at about 130 km. 50 of the pairs are under 1,500 km and 0 run past 5,000 km, a medium haul shape that usually joins a Gulf departure at a single interchange. The airport that appears most often on those pairs is Kuala Lumpur (KUL), on 65 of them, which is 64.4 per cent of everything held under this code.
02The thickest sector under the code is Kuala Lumpur (KUL) to Singapore (SIN) at about 43 movements a day, which across a full day is roughly one every 0.6 hours. On a sector at that cadence a missed departure costs a wait rather than a night. 48 of the 101 pairs run four or more times a day and 13 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 Kuala Lumpur (KUL) the code leans on Kota Kinabalu (BKI) on 15, Kuching (KCH) on 9, Penang (PEN) on 9 pairs respectively, and those are the airports a dispatcher looks at second when the first routing is full.
The sectors that carry the AK code most often
The 16 sectors the AK code appears on most often, out of 101. 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 Kuala Lumpur from the Gulf
The schedule the desk holds shows no AK 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 Kuala Lumpur (KUL), and OnBoard Courier AirAsia carries the second.
The first leg, measured. These are the 3 links the desk holds from a UAE gateway into Kuala Lumpur (KUL), the airport this code is booked through most often.
Night restrictions on the airports the AK 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. 6 of the 73 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.
- Singapore (SIN), night operations. Operates around the clock.
- Taipei (TPE), night operations. Operates around the clock.
- Hong Kong (HKG), night operations. Operates around the clock. Night departures to Europe and the Gulf are routine.
- Seoul (ICN), night operations. Operates around the clock.
- Shanghai (PVG), night operations. Operates around the clock.
- Denpasar-Bali Island (DPS), nyepi closure. The airport closes for 24 hours once a year for Nyepi, the Balinese day of silence, in March or April; the date moves with the Balinese calendar. No flights operate and nothing moves on the island.
Published lanes the AK code can carry half of
None of the 346 lanes the site publishes is flown end to end under this code. These 82 are the ones it touches at one end, which is how a routing gets built when no single carrier covers the whole distance: a Gulf carrier takes the first leg and this one finishes it. The lane index holds the rest.
- Abu Dhabi to Kuala Lumpur, joined at Kuala Lumpur (KUL), which this code reaches on 65 of its pairs.
- Dubai to Kuala Lumpur, joined at Kuala Lumpur (KUL), which this code reaches on 65 of its pairs.
- Singapore to Abu Dhabi, joined at Singapore (SIN), which this code reaches on 4 of its pairs.
- Amsterdam to Singapore, joined at Singapore (SIN), which this code reaches on 4 of its pairs.
- Singapore to Doha, joined at Singapore (SIN), which this code reaches on 4 of its pairs.
- Dubai to Guangzhou, joined at Guangzhou (CAN), which this code reaches on 4 of its pairs.
- Dubai to Singapore, joined at Singapore (SIN), which this code reaches on 4 of its pairs.
- Singapore to Frankfurt, joined at Singapore (SIN), which this code reaches on 4 of its pairs.
The countries the AK code opens
Of the 20 countries and territories reached, 12 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 Indonesia with 15 airports on this code. The country desk for Malaysia sets out the customs practice, the working hours and the road legs behind these airports.
Indonesia (15 airports), Malaysia (15 airports), China (10 airports), India (7 airports), Vietnam (6 airports), Thailand (4 airports), Taiwan (2 airports), Japan (2 airports), Sri Lanka (1 airports), South Korea (1 airports).
Where to go next on the AK network
Each of the 73 airports above has its own atlas entry with the full destination list, and each of the 101 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 Kuala Lumpur (KUL), the route calculator with Dubai to KUL already filled in, the carrier index for the other 236 airlines the desk lists and the airport atlas itself.