AOG Parts Shipping: What It Costs and What Drives the Number
Short answer
AOG parts shipping has no list price. Every quote is built from four things: how far the vehicle or aircraft has to travel to reach the part, how far the part then has to travel, how much of the clock you are buying, and what the part itself forces on the shipment. Change any one and the number changes.
The question arrives in the same shape almost every time. An aircraft is down, a part has been located, and somebody needs a number before they can authorise the move.
What they usually get back is a range so wide it is useless, or a single figure with no explanation, which is worse, because a single figure cannot be checked. Neither answer helps the person who has to defend the spend afterwards.
This page takes the quote apart. It sets out what each line in an AOG quote is actually paying for, which of those lines are set by regulation rather than by the carrier, and where the number moves depending on facts you control. It does not publish a rate card, because a rate card for AOG work would be fiction. It does show you how to read one quote against another and see which of them is hiding something.
What Does AOG Parts Shipping Cost?
AOG parts shipping
The movement of a part that an aircraft cannot fly without, priced against a recovery clock rather than against a published tariff: the shipment is bought by the hour it lands, not by the pound it weighs.
AOG parts shipping is priced per move, not per pound. That is the single most important thing to understand before comparing quotes, and it is the thing that surprises buyers who come from LTL or parcel, where weight and zone produce a rate from a table.
An AOG quote is a build. Somebody looked at where the nearest suitable vehicle or flight was, what time it is now, how long the drive or the routing takes, whether the part needs anything unusual, and what happens to that asset after the delivery. Then they added those pieces together. Two carriers quoting the same lane on the same night can be thousands of dollars apart and both be telling the truth, because their nearest asset was in a different place.
This is why an AOG quote expires quickly. It is not a negotiating tactic. The vehicle the price was built around is a real vehicle, and in two hours it will be somewhere else or on another load.
What Are You Actually Paying For in an AOG Quote?
An AOG quote contains six things. Most carriers do not itemise them, which is exactly why you should ask.
| Line | What it pays for | What moves it |
|---|---|---|
| Positioning (deadhead) | Getting an empty vehicle from where it is now to the part | How far the nearest suitable asset is. The invisible half of most AOG quotes. |
| Loaded movement | The miles or the air routing from pickup to delivery | Distance, fuel, tolls, and for air the routing and the aircraft type. |
| The clock | Exclusive use of the asset and the driver or courier | Whether one driver, a team, a hand-carry seat or a chartered aircraft is needed to hit the time. |
| Handling the part demands | Hazmat documentation, screening, temperature, crating, records custody | The part itself. A lithium unit or a life-limited rotable costs more to move than an identical box of brackets. |
| Access at each end | Waiting time, ramp access, airside escort, after-hours receiving | Whether both ends are staffed and open at the hour the shipment arrives. |
| Repositioning after | Where the asset is stranded when the job ends | A one-way run into a location with no return freight carries the empty return in the price. |
Positioning is the line buyers most often forget and the one that most often explains a price gap between two carriers. If Carrier A has a van forty minutes from the part and Carrier B has to send one four hours, Carrier B is not overcharging. Carrier B has a worse asset position tonight, and tomorrow the positions may be reversed.
Why Does the Same Part Cost a Different Number on Different Nights?
The same part, on the same lane, quoted twice, produces two different prices, and the reason is usually one of four things.
The hour you call. A pickup at 14:00 on a Tuesday has more vehicles within reach than a pickup at 02:00 on a Sunday. Time of day does not change the mileage. Time of day changes how many assets are close enough to bid on the job.
Whether the receiving end is open. A delivery into a repair station that closes at 17:00 is a different shipment from a delivery into a 24-hour line maintenance base. If the part lands at 22:00 and nobody can sign for it, the move has not actually ended, and the asset is still committed.
The flight schedule, if flying. Next flight out is only as good as the next flight. On a dense lane there may be four departures before midnight. On a thin lane the next departure is tomorrow morning, and the ground option that looked slower on paper now lands first.
What else is moving. Expedited capacity is a shared pool with automotive line-down freight, medical logistics and everything else that pays for speed. A week with several plants down is a week with fewer available vans.
How Much Does the Delivery Method Change the Number?
The delivery method is the biggest single lever on an AOG price, and the four methods differ in shape, not just in size.
| Method | What the price is mostly made of | Where the number spikes |
|---|---|---|
| Next flight out | Airline air waybill charge plus ground legs at both ends | When the part needs screening, hazmat papers, or the next departure is hours away |
| Hand-carry courier | A human being’s seat, time and return travel | Long-haul and international, where the courier’s return flight is part of the job |
| Air charter | Aircraft block hours, crew, positioning and landing fees | Always the highest sticker, and positioning an empty aircraft can exceed the loaded leg |
| Dedicated ground | Miles, fuel, driver hours and exclusive use of the vehicle | Long distance on a single driver, where legal driving limits stretch the transit |
Comparing sticker prices between these four is the classic mistake, and we have set out the arithmetic that replaces it on next flight out vs air charter vs expedited ground. The short version: divide the price difference by the hours saved, and compare the result against what an hour of downtime costs you. That converts an opinion into a threshold.
Ground deserves a note here because its cost behaves differently from the other three, and the reason is in the rulebook rather than the price list. Under 49 CFR 395.3, a driver may drive 11 hours, only within 14 consecutive hours of coming on duty, and only after 10 consecutive hours off duty; driving is not permitted once 8 hours of driving time have passed without a 30-minute interruption. So a single driver covers roughly 600 to 700 miles in a duty day, and a 2,400-mile transcontinental run takes about four days solo. A driver team can run it continuously and land in around 40 hours. The team costs more per mile and is often the cheaper answer per hour saved, which is the number that actually matters when an aircraft is down.
Fuel is the one input on a ground move you can check yourself. The US average on-highway diesel price was $5.967 per gallon in the week of 07.09.2026 (EIA weekly retail survey). A sprinter-class van running that 2,400-mile lane at roughly 20 miles per gallon burns about 120 gallons, so the fuel in that move is around $716 at that week’s average. Fuel is a real cost and it is not the largest one. Anyone quoting an AOG move as mostly fuel is not quoting the same product.
What Turns an AOG Quote Into a Bigger Invoice?
Most AOG cost overruns come from five places, and four of them are visible before dispatch if somebody asks.
The part is a hazardous material and nobody said so. Aircraft parts are full of dangerous goods that do not look like dangerous goods: lithium units, chemical oxygen generators, pressurised accumulators, wet cells. Under 49 CFR 173.185 the Watt-hour rating may not exceed 20 Wh for a lithium ion cell or 100 Wh for a lithium ion battery to use the lighter provisions of that section. Discovering the hazard class at the counter is a re-book, not a delay.
The part had to be screened and the origin was not certified. Cargo tendered to a passenger airline is screened. A facility that screens cargo before tendering it must be certified under 49 CFR part 1549, and the acceptance, screening and transfer duties sit in 49 CFR 1549.101. If the origin is not a certified facility, the screening happens at the airport, in a queue, on somebody else’s schedule.
The records did not travel with the part. Under 14 CFR 43.10(d), anyone who removes a life-limited part and later sells or transfers it must transfer with the part the mark, tag or other record used to control its life status. A part that arrives without its record has arrived, legally speaking, as scrap. The freight was perfect and the aircraft is still down.
Waiting time at either end. A driver sitting at a gate for three hours is being paid to sit there. Detention is usually the most avoidable line on an AOG invoice and is avoided by one phone call confirming who is receiving and until what time.
The delivery address changed. Re-routing a vehicle that is already loaded and moving costs more than routing it correctly at dispatch, because the miles already run do not come back.
Which Rules Put a Floor Under an AOG Price?
Some of the cost in an AOG move is not the carrier’s choice. Three rules set a floor that no amount of negotiating moves.
Driving hours are capped. The 11-hour driving limit, the 14-hour window and the 10-hour reset in 49 CFR 395.3 are federal limits on the driver, not service levels the carrier picked. Buying a faster ground transit than those limits allow means buying a second driver. There is no third option that is legal.
Dangerous goods handling is prescribed. The packaging, marking and documentation for lithium cells and batteries in 49 CFR 173.185 apply whether the part is worth $200 or $200,000. A cheap component can be the most regulated item in the shipment.
Life-limited parts carry paperwork by law. 14 CFR 43.10(d) makes the record part of the freight rather than an attachment to it. Custody of that record is work, and work that is done properly appears in the price.
These floors are also why the cheapest quote deserves the most scrutiny. A price materially below the others on a lane where the rules are the same for everyone is usually a price for a different service: a shared vehicle, a driver who will run out of hours, or a plan to tender hazmat as general freight and hope.
What Is the Cheapest Way to Move an AOG Part?
The cheapest AOG move is the one that buys the right amount of clock, and the right amount of clock is set by the aircraft, not by the part.
Start from the release time, not from the pickup time. If the maintenance slot is at 06:00 tomorrow, a part that lands at 05:00 and a part that lands at 22:00 tonight do the same job, and one of them is significantly cheaper. Working the clock backwards from the moment the part is genuinely needed is the largest cost saving available on almost every AOG move, and it costs nothing to do.
Then take the avoidable costs off the table. Confirm the receiving hours and the receiving person. Confirm the hazard class before the first quote rather than after dispatch. Confirm the records are physically with the part. Confirm the dimensions, because an item that will not fit through a van door becomes a different vehicle at the worst possible moment.
What does not usually work is buying a slower service to save money and then paying to upgrade it mid-transit. The upgrade is priced from where the shipment is now, which is rarely a convenient place, and the hours already spent are not recoverable.
How Do You Compare Two AOG Quotes Fairly?
Two AOG quotes are comparable only when they describe the same shipment. Five questions make that testable.
Is this exclusive use? A dedicated vehicle carries your freight and nothing else. A consolidated service may be cheaper and will stop for other freight. For a part holding an aircraft on the ground, the difference is the whole point, and it is set out on dedicated exclusive-use freight.
What delivery time is being promised, and is it the estimate or the commitment? An estimated transit and a committed delivery window are different products at different prices.
One driver or a team? On anything beyond about 600 miles this question decides the transit time, because of the driving limits above.
What happens if the part is hazmat? A carrier that handles the declaration is selling something a carrier that refuses hazmat at the dock is not.
What is excluded? Waiting time, after-hours delivery, inside delivery and redelivery are the four exclusions that most often turn a low quote into the higher invoice.
If two quotes answer those five questions identically and the prices still differ, the difference is asset position, and the cheaper one is genuinely cheaper tonight.
Where Does Vic’s Fit in an AOG Move?
Vic’s Freight moves time-critical freight under its own authority and control, which for an AOG part means fewer handovers between the dock and the aircraft. Fewer handovers is not a slogan. Each handover is a place where the part and its record can separate, and separation is the failure that turns a fast shipment into a grounded aircraft with a delivered box.
We quote the lane rather than a flat rate, and we itemise positioning when asked, because a buyer who has to defend the spend afterwards needs to be able to show what the money bought. If you are still deciding which service the situation calls for rather than what it costs, the comparison of methods is on AOG parts delivery: next flight out, hand-carry or dedicated ground, and the background on the recovery clock itself is on what AOG means and who moves the part.
AOG Parts Shipping Costs: Common Questions
How much does AOG parts shipping cost?
There is no list price. An AOG quote is built from asset positioning, loaded distance, the speed you are buying and any handling the part forces on the shipment. The same part on the same lane prices differently by time of day, because the number of vehicles within reach changes.
How do expedited AOG services compare on price for coast-to-coast US deliveries?
They differ in shape. Dedicated ground coast to coast needs a driver team to land in about 40 hours, because 49 CFR 395.3 caps a solo driver at 11 driving hours per 14-hour window. Next flight out follows the departure schedule. Air charter costs most and lands soonest.
What is the incremental cost of expedited freight compared with standard freight?
Measure it per hour saved, not as a multiple. Take the price difference between the two services, divide by the hours the faster one saves, and compare that against what an hour of aircraft downtime costs you. That turns a price comparison into a decision with a threshold.
Why is AOG hand-carry more expensive than ordinary air freight?
Hand-carry buys a person, not a slot. You pay for a courier’s seat, their time on both legs and their return travel, and the part never leaves their custody. For a life-limited part whose record must travel with it under 14 CFR 43.10(d), that custody is the product.
Can AOG parts be delivered the same day?
Often, within ground range. Same-day delivery depends on where the nearest available vehicle is when the call comes in and whether the receiving end is open when it arrives. Both are answerable in minutes, and both should be confirmed before a price is agreed.
Written by the Vic’s Freight operations desk. Verified 14.09.2026. Regulatory text retrieved live from the eCFR: 49 CFR 395.3, 173.185 and part 1549 from the title 49 edition of 09.09.2026, and 14 CFR 43.10 from the title 14 edition of 03.09.2026, both titles up to date as of 10.09.2026. Each section was checked in its own body for a suspension or Effective Date Note; none carries one. The diesel price is the US average on-highway retail price for the week of 07.09.2026 from the EIA weekly survey, and the fuel figure derived from it is arithmetic on that price at an assumed 20 miles per gallon, stated as an assumption. This page publishes no rate card, no average AOG shipment cost and no per-mile figure: those numbers vary per move and we have no primary source we would be willing to cite for them. Nothing here is legal advice, and nothing here determines whether a part is eligible for installation.