The sector is held by Atlas Air and Singapore Airlines.
Airport pair · hand carry reference
LAX Los Angeles to SIN Singapore
Los Angeles International, the United States, to Changi Airport, Singapore. Computed from the scheduled network held on 2026-09-07.
- Nonstop
- About twice a day
- Great circle
- 14,102 km
- Block, estimated
- 17h 29m
- Door to door
- 24h 14m
What LAX to SIN looks like
The LAX to SIN sector, the carriers on it and the flying time, before anything is promised to anybody.
Los Angeles LAX to Singapore SIN is an ultra long sector of 14,102 km by great circle, flown nonstop about twice a day.
At the cruise speed this site models for 14,102 km, 880 km an hour, and thirty minutes of taxi at the two ends, the flight blocks at about 17h 29m.
Los Angeles LAX is a major hub in the network held here, 212 scheduled destinations and 826.3 departures a day. Singapore SIN has 159 destinations and 536.3 departures a day.
Singapore runs 16 hours ahead of Los Angeles in January and 15 hours ahead in July, because the two ends do not change their clocks together.
The pair sits between the Americas and Asia Pacific, a corridor where the site already publishes 16 written lanes that go into customs and ground detail this page does not.
Who flies the sector, and how often
Average daily frequencies on LAX to SIN from the scheduled route statistics, both directions, with the operating carriers named.
| Direction | Flights a day | Flights a week | Operated by |
|---|---|---|---|
| LAX to SIN | 2.14 | 15 | Atlas Air, Singapore Airlines |
| SIN to LAX | 1.71 | 12 | Singapore Airlines |
Two carriers hold the sector, Atlas Air and Singapore Airlines, which gives a missed departure somewhere to go without leaving the nonstop.
Between them the two directions put about 26.9 departures a week on LAX to SIN, which is the number that decides whether a seat can be found today or on Thursday.
The clock from collection to signature
The same ground timings the route calculator starts from, applied to the 17h 29m block time on LAX to SIN. Change any of them in the tool further down and the total moves with them.
| Stage | Allowed | Elapsed |
|---|---|---|
| Collection and the run to LAX | 90 min | 1h 30m |
| At LAX before departure | 180 min | 4h 30m |
| LAX to SIN in the air, estimated | 1,049 min | 21h 59m |
| Formalities at SIN | 90 min | 23h 29m |
| Delivery run in Singapore | 45 min | 24h 14m |
| Door to door | 1,454 min | 24h 14m |
On the desk standard ground timings, ninety minutes to collect and reach the airport, three hours at the airport before departure, ninety minutes of arrival formalities and a forty five minute delivery run, the door to door figure for LAX to SIN is 24h 14m.
A courier who leaves Los Angeles at 09:00 local is on the ground in Singapore at about 18:29 local and at the door by 20:44 the following day.
Working backwards from a six in the evening handover in Singapore, nothing leaving Los Angeles inside a normal working day arrives in time, so this pair is an overnight and a next morning delivery rather than a same day one.
At 24h 14m the mission is past the sixteen hour duty day a single courier is planned against, so it is quoted with a rest at the far end or with a second courier, and never as a turnaround.
When the nonstop does not work
Every airport that joins the two ends, ranked by when they land, among the ones whose weaker leg is dependable enough to plan on. Connection time is allowed for the size of the hub. 40 of them join LAX to SIN.
| Connecting at | LAX to hub, flights a day | Hub to SIN, flights a day | Track, km | Estimated, gate to gate |
|---|---|---|---|---|
| Osaka KIX | 1.43 | 4 | 14,123 | 19h 00m |
| Manila MNL | 2.57 | 14.57 | 14,115 | 19h 10m |
| Tokyo HND | 7.14 | 9.29 | 14,112 | 19h 15m |
| Tokyo NRT | 5.86 | 6.14 | 14,112 | 19h 15m |
| Taipei TPE | 7.57 | 11.57 | 14,144 | 19h 17m |
| Xiamen XMN | 0.71 | 3.57 | 14,181 | 19h 18m |
One nonstop a day means one chance a day, so the connections below are what a consignment that arrives at LAX in the afternoon actually flies on.
40 airports connect the two ends on the scheduled network held here. The quickest of the dependable ones is Osaka KIX, where the weaker of the two legs still runs about once a day.
Through KIX the routing covers 14,123 km against the 14,102 km nonstop track and takes about 19h 00m in the air and on the ground at the hub, allowing 60 minutes to connect at an airport of that size.
That is only 1h 31m more than the nonstop, which is close enough that a connection is worth taking when the nonstop is full or badly timed.
Behind it, Manila MNL at 19h 10m and Tokyo HND at 19h 15m hold the same connection, so a booking has three hubs to try before it has to wait for the nonstop.
If nothing suitable leaves Los Angeles, San Diego SAN is 176 km away by great circle and carries 123 scheduled destinations of its own, which is usually a shorter road transfer than a lost day.
Restricted hours at either end
Widely documented operating restrictions, checked 2026-09-07. Exemptions and seasonal variations exist, so confirm with the carrier before relying on any of them.
Singapore SIN, night operations: Operates around the clock.
Industry within reach of the two ends
Public manufacturing and research sites whose logistics run through LAX or SIN. Listed as industrial geography, not as customers of anyone.
- ASM Pacific and Besi, Duiven and SingaporeSemiconductor assembly equipment. Back end equipment feeding Asian assembly plants. Logistics through Singapore SIN.
Plan Los Angeles to Singapore yourself
The same tool the dispatchers use, open to anybody and free. It is loaded with this pair already. Change either end, add a stopover or a preferred airline, and it works out the connection, the transit and the door to door clock, with the real departures underneath. Put it on your own site if it is useful to you.
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Restrictions
Where this came from, and where to look next
- Carriers and frequencies: AeroDataBox scheduled route statistics, retrieved 2026-09-07. Average daily flights, not a timetable.
- Distances: great circle from published coordinates. They read short against a flown track, which is why the block time above applies a factor to them.
- Block and connection times: the same model the route calculator lower down this page runs, at the same rounding.
- Restrictions: the airport notes file, checked 2026-09-07.
- Industrial sites: public company information. Nothing here says or implies that any company named is a customer of any courier operator.
Who publishes this. OnBoard Courier is a placement desk in Dubai. An assignment is carried out by a vetted partner operator, with the desk as the single point of contact from the quote to the signature. This page exists because our own dispatchers need the answer for LAX to SIN in the twenty minutes before a promise is made, and a reference only one operator can read is not a reference. Free to read, quote and cite. Found an error? Tell us and we will correct it.
If you need something moved rather than looked up, the desk prices a hand carry in fifteen minutes.
- The LAX airport entry
- The SIN airport entry
- Hand carry into the United States
- Hand carry into Singapore
- The written lane, Dubai to Los Angeles
- The written lane, Los Angeles to Sydney
- The written lane, Los Angeles to Taipei
- The route calculator
More pairs through LAX and SIN: Los Angeles to San Francisco, Seattle to Los Angeles, London to Los Angeles, Atlanta to Los Angeles, Boston to Los Angeles, Paris to Los Angeles, Los Angeles to Seoul, Chicago to Los Angeles.