Alaska 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 AS code that yields 368 city pairs across 149 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.
149airports on this carrier
17countries and territories reached
368scheduled city pairs held
2,112average daily flights across them
The schedule the desk holds carries the AS code on 368 city pairs, reaching 149 airports in 17 countries and territories. Some of those sectors are flown by Alaska 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. 88.6 per cent of those airports sit on time zones in the Americas, and the next largest block is on Pacific island time zones.
01The longest sector held for the carrier is San Francisco (SFO) to Taipei (TPE) at about 10,391 km, and the shortest is Seattle (BFI) to Seattle (SEA) at about 9 km. 181 of the pairs are under 1,500 km and 10 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 Seattle (SEA), on 106 of them, which is 28.8 per cent of everything held under this code.
02The thickest sector under the code is Los Angeles (LAX) to San Francisco (SFO) at about 44 movements a day, which across a full day is roughly one every 0.5 hours. On a sector at that cadence a missed departure costs a wait rather than a night. That sector does not touch Seattle (SEA), 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. 168 of the 368 pairs run four or more times a day and 52 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 Seattle (SEA) the code leans on Portland (PDX) on 63, San Diego (SAN) on 47, Los Angeles (LAX) on 37 pairs respectively, and those are the airports a dispatcher looks at second when the first routing is full.
The sectors that carry the AS code most often
The 16 sectors the AS code appears on most often, out of 368. 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 Seattle from the Gulf
The schedule the desk holds shows no AS 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 Seattle (SEA), and Alaska Airlines carries the second.
The first leg, measured. These are the 1 links the desk holds from a UAE gateway into Seattle (SEA), the airport this code is booked through most often.
Night restrictions on the airports the AS 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 149 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.
- Seoul (ICN), night operations. Operates around the clock.
- Tokyo (HND), night operations. Operates around the clock; the preferred Tokyo gate for a late departure.
- Tokyo (NRT), night restrictions. Scheduled movements are limited between 23:00 and 06:00 local; late departures usually route through Haneda instead.
- London (LHR), night restrictions. A night quota system limits movements between 23:30 and 06:00 local. Very few scheduled departures in that window.
- Sydney (SYD), curfew. Curfew between 23:00 and 06:00 local. Jet departures are not permitted in that window and a late departure waits until morning.
- Taipei (TPE), night operations. Operates around the clock.
Published lanes that carry the AS code
The site publishes a page for 346 courier lanes. Alaska Airlines appears in the schedule on one of them, and the one it flies most is San Francisco to Taipei at about 8.7 movements a day. That overlap is the honest test of whether a carrier is useful to this desk rather than merely famous.
The countries the AS code opens
Of the 17 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 the United States with 118 airports on this code. The country desk for United States sets out the customs practice, the working hours and the road legs behind these airports.
United States (118 airports), Mexico (8 airports), Canada (6 airports), Japan (3 airports), Costa Rica (2 airports), Puerto Rico (1 airports), South Korea (1 airports), French Polynesia (1 airports), United Kingdom (1 airports), Guatemala (1 airports).
Where to go next on the AS network
Each of the 149 airports above has its own atlas entry with the full destination list, and each of the 368 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 Seattle (SEA), the route calculator with Dubai to SEA already filled in, the carrier index for the other 236 airlines the desk lists and the airport atlas itself.