AOG vs standard courier services
This is not an argument that dedicated transport is better. It is a guide to deciding which you need for a specific consignment — including the cases where a standard service is genuinely the right answer, the two middle options most people never ask about, and the mistakes that cost the most.
- The deciding question is what a day's delay actually costs on this movement
- Standard services are right for routine stock, consumables with float and non-urgent returns
- There are four options, not two — dedicated overnight is the most overlooked
- Before booking dedicated, ask what the fixed price includes: waiting, tolls, aborted collections
- The most expensive mistake is booking standard and trying to upgrade once it is in the network
Start with the right question
People usually approach this as "which service is better?" That question has no answer. The useful question is narrower:
- What happens if this consignment arrives a day later than hoped?
- If the answer is "not much" — use a standard service
- If the answer involves a grounded aircraft, a cancelled trip or a stopped maintenance slot — use a dedicated vehicle
Everything below is detail supporting that one judgement.
Side by side
| AOG / dedicated | Standard courier | |
|---|---|---|
| Vehicle | Assigned to your consignment alone | Shared with many other items |
| Routing | Collection point straight to delivery point | Collection round, depot, trunk, depot, delivery round |
| Departure | When the job is confirmed | Against a fixed daily cut-off |
| Other stops | None | Multi-drop sequence |
| Handling events | Two — loaded once, unloaded once | Several, at each sortation stage |
| Out of hours | 24/7 including weekends and holidays | Generally office hours |
| Timing you get | An arrival time | A service level or window |
| Visibility | Driver contact and journey updates | Scan history |
| If plans change | Vehicle can be redirected mid-journey | Very difficult once in the network |
| Paperwork with the item | Cannot be separated — no sorting process | Can become separated |
| Cost | Substantially higher per consignment | Substantially lower per consignment |
| Best for | Time-critical, high-value, irreplaceable | Routine, replaceable, non-urgent |
When a standard service is the right choice
Worth stating first, because dedicated transport is over-sold and there is no sense paying for it unnecessarily.
| Situation | Why standard works |
|---|---|
| Routine stock replenishment | Planned, repeatable, and a day either way changes nothing |
| Consumables not on the critical path | Seals, fasteners and filters being restocked rather than needed for a specific task |
| Non-urgent returns | Items going back to a supplier with no deadline attached |
| Low-value, easily replaced items | Where the consequence of loss or delay is small |
| Anything with genuine float | If it is needed next week, a next-day service has six days of slack |
A carrier who tells you to use a network for this work is not turning away business — they are avoiding the conversation where you look at an invoice and wonder why you paid for a dedicated van to move a box of O-rings.
When dedicated is the right choice
| Situation | Why standard fails |
|---|---|
| Aircraft on ground | Cut-offs and overnight closure make a network structurally unable to help |
| Business aviation departure at risk | There is no next service to rebook the trip onto |
| Maintenance slot about to start | Hangar time and a team are committed; material arriving late is unrecoverable |
| Deferral interval expiring | A firm arrival time is needed, not a service level |
| Irreplaceable or high-value item | Fewer handling events and single custody genuinely reduce risk |
| Part and certification must stay together | No sorting process means they cannot be separated |
| Destination may change | Only a dedicated vehicle can be redirected mid-journey |
| It must move at 02:00 | Most networks are simply closed |
The middle ground people forget
The choice is often presented as two options. There are really four, and the two in between are frequently the best value.
| Option | Arrives | Typical use |
|---|---|---|
| Dedicated same-day | Today, direct | Genuine urgency during the working day |
| Dedicated overnight | Before you open tomorrow | Needed for a morning shift start — often cheaper than a daytime dedicated run |
| Timed next-day network | By a stated time tomorrow | Firm-ish deadline with a day of float |
| Standard next-day | Sometime tomorrow | Routine |
Dedicated overnight is the most overlooked option in aviation logistics. If material is needed before a 06:00 shift, an overnight run gives the certainty of a dedicated vehicle at a lower cost than daytime work, because the vehicle is doing the leg while nobody is waiting for it. Ask about it explicitly — it is rarely offered unprompted.
Comparing cost honestly
Comparing the two on price alone is a category error, but it is worth being precise about what is being compared.
| Standard service | Dedicated service |
|---|---|
| Priced on weight and dimensions | Priced on the journey — distance, vehicle, hour, urgency |
| A rate card | A quote per movement |
| Cost broadly independent of urgency | Cost rises with immediacy and unsocial hours |
| Cheap because the vehicle is shared | Expensive because it is not |
| Includes the return leg implicitly | The return leg is usually inside the quote — worth confirming |
Four expensive mistakes
| Mistake | What it costs |
|---|---|
| Booking standard, then upgrading late | The worst of both. The item is already in the network and cannot easily be retrieved, so you pay twice and still lose the day |
| Booking dedicated for everything | Budget spent on movements where a day made no difference, which then gets questioned when it matters |
| Sending a vehicle before the part is released | Waiting charges and no part. Release status, not distance, is the usual constraint on cargo collections |
| Giving a date instead of a time | "Tomorrow" leaves the important variable undefined. "Before the 06:00 start" is a plan |
A short decision guide
| Ask yourself | If yes |
|---|---|
| Is an aircraft grounded or a departure at risk? | Dedicated, immediately |
| Does it have to be there before a specific hour? | Dedicated — consider overnight if that hour is early |
| Must it move outside office hours or at a weekend? | Dedicated, by default |
| Is it irreplaceable, or does certification travel with it? | Dedicated |
| Might the destination change? | Dedicated |
| Is next week genuinely fine? | Standard |
| Is it routine stock with float? | Standard |
How RushXO helps
RushXO provides dedicated urgent transport, including the overnight option described above. If a standard service would do your job, dispatch will say so rather than quote for a vehicle you do not need.
| Dedicated same-day | Collected and delivered today — see same-day dedicated courier |
|---|---|
| Dedicated overnight | On site before your shift starts |
| AOG emergency | Vehicle assigned as soon as the job is confirmed — see AOG courier |
| Fixed price up front | Quoted before the vehicle moves, so there is no meter running |
| 24/7 dispatch | Nights, weekends and public holidays |
Background on the underlying model is in why dedicated couriers matter in aviation, and the broader service on dedicated urgent courier and time-critical courier.
We do not advertise airside access, aviation security accreditations, temperature-controlled transport or guaranteed response times.
📞 Call 020 8888 9988 · 💬 WhatsApp · Request a quote →
Frequently asked questions
What is the difference between an AOG courier and a standard courier?
An AOG or dedicated courier assigns a vehicle to your consignment alone and drives it directly from collection to delivery, at any hour. A standard courier consolidates your item with many others and moves it through depots on a fixed daily timetable. The first buys certainty about arrival; the second buys low cost.
When should I use a standard courier instead?
For routine stock replenishment, consumables not on the critical path, non-urgent returns and anything with genuine float in the schedule. If a day's delay costs little, a standard service is the right choice and will cost a fraction as much.
What is dedicated overnight, and why is it cheaper?
The vehicle collects during the day or evening and delivers before your facility opens. It gives you the certainty of a dedicated vehicle but uses hours when nobody is waiting on the item, which usually makes it cheaper than a daytime dedicated run. It is rarely offered unless you ask.
Can I upgrade a standard booking to urgent if plans change?
This is the most expensive mistake in the list. Once an item is inside a sortation network it is very difficult to retrieve or expedite, so you typically end up paying for both services and still losing the day. If there is a realistic chance the item becomes urgent, book dedicated from the start.
How is dedicated pricing worked out?
Per job rather than from a rate card. The main factors are distance and routing including the return leg, the vehicle required, the time of day, how immediately it must be dispatched, and whether a two-driver crew is needed on long runs.
What should I check before accepting a dedicated quote?
Ask what is inside the fixed price: waiting time at either end, tolls and congestion or clean air charges, and what happens if the collection is aborted because the item has not been released. Those are the items that most often turn a quote into a different invoice.
Is dedicated transport safer for a fragile component?
It reduces handling events to two and keeps the item in the sender's packaging throughout, which genuinely lowers risk. It is not a specialist environmental service, so protection still depends primarily on how the item was packed.
How do I decide quickly?
Ask whether an aircraft is grounded or a departure is at risk, whether it must arrive before a specific hour, whether it must move outside office hours, and whether the destination might change. A yes to any of those points to dedicated. If next week is genuinely fine, use a standard service.