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The short answer
Air cargo from Lagos to Houston (IAH) is priced per kilo of chargeable weight, the greater of actual and volumetric weight, plus surcharges, origin handling and US clearance costs. How long it takes depends less on the flight than on the paperwork: the Nigerian export documents, FDA prior notice for food (confirmed at least 4 hours before arrival by air), and a US customs entry with the 12.5% Section 301 tariff where it applies.
How the price is built
An air freight quote from Lagos is several charges added together. Asking for each line separately is the only way to compare forwarders.
| Charge | What it covers | Who sets it |
|---|---|---|
| Freight rate per kg | Airport-to-airport carriage, on chargeable weight | Airline or forwarder |
| Surcharges | Fuel, security and similar, often per kg | Airline |
| Origin charges | Collection, packing, export handling and documentation in Lagos | Forwarder and handling agent |
| Nigerian export documents | Form NXP for commercial exports, NAFDAC certificates for regulated products | Exporter and its bank or agency |
| US clearance | Customs entry, bond, FDA filings, broker fee | Customs broker |
| Duty and fees | Ordinary HTS duty plus the Section 301 tariff on products of Nigeria | CBP |
| Destination handling | Storage and release at the cargo terminal, delivery | Handling agent, trucker |
Chargeable weight, with an example
Light, bulky cargo is charged on its volume. The forwarder converts the box size into a volumetric weight using a divisor stated in its terms, and charges the higher of that and the actual weight.
Example only: a carton of 60 x 50 x 40 cm weighs 18 kg. Its volume is 120,000 cubic cm. If the forwarder uses a divisor of 6,000, the volumetric weight is 20 kg, so you pay for 20 kg, not 18. Ten such cartons are charged as 200 kg. Packing tighter, or using smaller cartons, can cut the bill more than haggling over the rate.
Before it leaves Lagos
Commercial exports from Nigeria need an e-Form NXP, which the exporter processes through its bank on the CBN’s Trade Monitoring System; the exporter must have a valid tax ID. Food and other NAFDAC-regulated goods need NAFDAC export certification, which NAFDAC’s 2018 guideline says can take up to 28 working days in total, and which cannot be issued once the product has left Nigeria. Start these well before you book space.
Clearing at Houston
When the cargo lands at George Bush Intercontinental, it goes to the airline’s handling terminal and waits for CBP release. Release depends on what has been filed in advance.
- Customs entry. Since the $800 de minimis exemption was suspended, every commercial shipment needs an entry. Shipments up to $2,500 can usually use informal entry (19 CFR 143.21); above that, a formal entry and a bond.
- FDA prior notice for food. For air arrivals it must be confirmed by FDA at least 4 hours before arrival and can be filed up to 30 days ahead through ACE (21 CFR Part 1, Subpart I). Without it the food is refused and held at the importer’s cost.
- Food facility registration. The Nigerian facility that made or packed the food must be registered with FDA, with a US agent.
- Duty. The 12.5% Section 301 tariff on products of Nigeria applies from 24 July 2026, on top of ordinary duty, unless the product is in an annex exemption.
What decides the timing
Flight schedules change, so ask your forwarder for the current routing and whether it is direct or through a hub, since each transfer adds handling time. On the paperwork side, the usual causes of delay are:
- NXP or NAFDAC certification not ready when the cargo is.
- An airway bill that does not match the commercial invoice or packing list.
- Prior notice filed late or with the wrong facility registration number.
- A CBP or FDA examination, which you pay for.
- Duty not deposited, so release is not given.
Air or sea for Nigerian goods
Air suits small, high-value or time-sensitive goods: fashion samples, beauty products for a launch, documents, lightweight packaged foods with a short shelf life. Sea suits heavy or bulky goods where the per-kilo air rate would swamp the margin. The paperwork differs too. Ocean cargo needs an Importer Security Filing 24 hours before loading in Nigeria and a bond to cover it; air cargo does not, though it still needs a customs entry. FDA prior notice timing also differs: at least 4 hours before arrival by air, at least 8 hours by water.
A common pattern is to air-freight the first small order to test a product, then move to sea freight once sales are steady. See sea freight from Lagos to the US.
What to check first
- Ask for an itemised quote and the volumetric divisor used.
- Confirm the exporter will raise an NXP and, for food, has NAFDAC export certification in hand.
- For food, confirm the Nigerian facility’s FDA registration and who files prior notice.
- Appoint a broker at or for Houston before the cargo flies, and check whether you need a bond.
Where Pryme fits
Air freight is often paid in dollars in the US and in naira in Lagos. A Pryme Business Account opened from the US holds both, so you can pay origin charges in naira and the broker in dollars, with the rate and fee shown before you approve each conversion in Swap. Outside Nigeria, Pryme’s services are provided through regulated partners.
Questions people ask
How is air freight from Lagos to Houston charged?
Per kilo of chargeable weight, the higher of actual weight and volumetric weight, plus surcharges, origin handling, US clearance, duty and destination handling.
How long does air cargo from Lagos take to clear at IAH?
It depends on paperwork. With the entry filed, duty paid and, for food, FDA prior notice confirmed at least 4 hours before arrival, release can follow quickly; missing documents or an exam add days.
Do I pay duty on air cargo from Nigeria?
Yes. Ordinary HTS duty applies plus, from 24 July 2026, the 12.5% Section 301 tariff on products of Nigeria unless exempt. The $800 de minimis exemption is suspended.
Do I need ISF for air freight?
No, ISF applies only to ocean cargo. Air cargo still needs a customs entry and any FDA filings.
Sources
- eCFR: 21 CFR Part 1 Subpart I, Prior notice of imported food · accessed Oct 2026
- eCFR: 21 CFR Part 1 Subpart H, Registration of food facilities · accessed Oct 2026
- eCFR: 19 CFR 143.21, Merchandise eligible for informal entry · accessed Oct 2026
- Federal Register: USTR notice of actions in Section 301 investigations of various economies (28 Jul 2026) · accessed Oct 2026
- Mondaq (Deloitte): CBN automates the export process with the e-Form NXP (14 Nov 2019) · accessed Oct 2026
- NAFDAC: Guideline for export of regulated products (2018) · accessed Oct 2026
This article is general information, not financial, legal or tax advice. Products described are provided under the terms on this site and are subject to regulation and eligibility.