Sea / Air Freight
We recommend the most cost-effective sea-and-air mix for your cargo, based on volume, budget and timing. FCL, LCL and express air — quoted end-to-end in one go.
What we cover
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How it works
We weigh up the sea / air mix against your volume, timing and budget
We book and lock in the sailing or flight — and reserve space early in peak season
Status visible the whole way, with proactive alerts at arrival and transshipment
Once it lands, we take over clearance, duty payment and delivery in one go
Sea & air mix
We recommend the most cost-effective sea-and-air mix for your cargo, based on volume, budget and timing. FCL, LCL and express air, with the chargeable weight worked out and the whole thing quoted in one go — and we tell you up front which option costs the least.
Watch out for
Cost trap · chargeable weight
The hard part: ocean freight charges on the greater of volumetric or actual weight, air goes by chargeable weight — without converting first, it's easy to misjudge which is cheaper
How we handle it: we work out both chargeable weights first, then use cargo value and timing to find the route with the lowest total cost
Timing · lanes
The hard part: express air can be a few days, sea is slower — but it really depends on the lane and space, and getting the timeline wrong blows the delivery date
How we handle it: we recommend a sea-and-air mix to fit your deadline and budget, find the fastest route for urgent cargo and secure space early
Cost trap · space
The hard part: space is tight and rates climb in peak season — book late and you get bumped down the list, pushing your delivery date back
How we handle it: we flag the key booking dates early and use lanes and space we know well to keep your delivery date steady
Freight rates and transit times are subject to the carrier's actual published schedules, flights and space availability.
Track record
＊Figures shown are illustrative and will be replaced with Jumping Freight's actual operating numbers; we don't claim what we haven't delivered — in line with our site-wide "real numbers only" principle.
Run an AI tariff estimate in 30 seconds — no phone number required. For a freight quote, message us on LINE and we'll get one to you right away
FAQ
If it's not urgent and the volume is large, ocean freight is cheapest; for urgent, high-value or small-volume cargo, go by air. We use cargo value and timing to work out which has the lower total cost.
Ocean freight charges on the greater of volumetric tons or actual weight; air goes by chargeable weight (the greater of volumetric or actual weight). Light, bulky cargo is often charged by volume. For a freight quote, message us on LINE and we'll confirm it against your actual cargo.
Air freight usually arrives in 2–4 business days (clearance not included); international courier is faster door-to-door. Actual times depend on the flight and destination.
In peak season (before holidays, during shopping seasons) space and rates swing a lot. We work with multiple shipping lines and airlines, book early and reserve space when needed, keeping the risk of delay to a minimum.
A commercial invoice, packing list and export declaration documents; air freight also has rules such as dangerous-goods declarations. We pre-check the paperwork before shipping and fill any gaps.
We'd recommend cargo insurance — it cuts your loss from impact, moisture or loss in transit. We help you assess the coverage and the most reliable route.
It varies a lot by item: lithium batteries, liquids, aerosols and dangerous goods mostly can't go by standard air, and need to move by sea or in special holds with a declaration; food, cosmetics and supplements have import-inspection rules. Send us the product name first and we'll confirm whether it can ship, the most reliable route and the documents needed — so it isn't stopped by customs at the airport or port.
Choosing between sea and air isn't simple — it helps to have someone walk you through it. You can figure it out yourself first, or just ask us
Volumetric or actual weight, air or sea for urgent cargo, how to book in peak season — we lay out the sea-and-air details in plain English, so you can read up before deciding
Don't want to research it yourself? Message us on LINE and we'll match it for you — the fastest route for urgent cargo, the cheapest sea-and-air mix, handled by a real person
Import & export clearance
Declaration, clearance and tracking all in one. Message us on LINE and get a clear quote right away
Message us on LINEOverseas market assessment
A lot of people get stuck on "can my cargo even get in, how much duty do I pay, what import rules apply." In a free 30-minute pre-assessment, we map out the tariffs and regulatory thresholds for your target market first, then work out the cheapest way to go
Request a free assessment