Dart Flights & Shafts Guide
Barrels get all the attention, but flights and shafts (stems) control how your dart flies through the air. A split flight or bent shaft will change your grouping overnight — and most players don't notice until their scores mysteriously drop. Here's everything you need to know.
What flights actually do
Flights are the fins at the back of the dart. They create aerodynamic drag that stabilises the dart in flight and pulls the rear into line behind the point. Without flights, a dart tumbles unpredictably.
The size and shape of the flight determine how much drag is created:
- More drag (bigger flights): the dart stabilises faster, flies in a higher arc, and lands at a steeper angle. Good for slower, smoother throwers.
- Less drag (smaller flights): the dart stays on a flatter trajectory and arrives nearly horizontal. Good for fast, hard throwers who want a direct line.
Flight shapes — which one?
| Shape | Drag level | Best for |
|---|---|---|
| Standard | High | Beginners, slow throwers, maximum stability |
| Kite | Medium-high | Moderate throwers wanting a balance of stability and speed |
| Pear / Teardrop | Medium | All-round shape with decent stability |
| Slim | Low | Fast throwers, tight grouping (less deflection) |
| Ultra / No.6 | Very low | Very fast throwers, experienced players |
Starting recommendation: if you're not sure, use standard-shape flights. They're the most forgiving and work for the widest range of throw styles. You can always go smaller later.
When to replace flights
Replace flights when any of these apply:
- Split or torn edge: even a small tear changes airflow asymmetrically, causing the dart to pull to one side.
- Creased or bent: a flight that doesn't sit at 90° to its neighbouring fin creates uneven drag.
- Floppy or loose: if the flight wobbles in the shaft slot, it's not creating consistent drag.
How often? That depends on play frequency. Regular players (3+ times a week) might go through a set of flights every 1–2 weeks. Casual players can get months out of a set. At £1–£3 per set, flights are the cheapest consumable in darts.
What shafts do
Shafts connect the barrel to the flight. Their length and material affect dart behaviour:
- Longer shafts: move the flight further from the barrel, increasing the flight's leverage and creating more stability. The dart arcs higher and lands at a steeper angle.
- Shorter shafts: keep the flight close to the barrel, reducing stability but allowing a flatter, more direct throw. Better for fast throwers.
Shaft lengths
| Length | Typical use |
|---|---|
| Extra short (Tweenie) | Very fast throwers, slim flights |
| Short | Fast-to-medium throwers, standard-to-slim flights |
| Medium (In-between) | Most players — the default starting point |
| Long | Slow throwers, players who want maximum arc and stability |
Shaft materials
- Nylon: cheapest, most durable, slight flex that survives impact. The best all-round choice and the easiest to replace. Recommended for beginners and pub players.
- Aluminium: lighter and more rigid. Looks cleaner but bends on hard impact and can be difficult to straighten. Popular with intermediate players.
- Carbon fibre / composite: very strong and lightweight, but expensive. Usually not worth the price for casual or intermediate players.
- Spinning (rotating) shafts: a nylon or aluminium shaft with a bearing at the flight slot. Allows the flight to spin on impact, reducing deflection when darts land close together. Useful for tight grouping but adds cost.
When to replace shafts
- Bent aluminium shafts: replace immediately. A bent shaft throws the flight off-axis.
- Cracked nylon shafts: look for hairline cracks near the thread or the flight slot. A cracked shaft will eventually snap mid-throw.
- Loose threads: if the shaft spins in the barrel even when tightened, the thread is stripped. Replace the shaft (and check the barrel's thread too).
Matching flights and shafts to your barrel
Flights and shafts should complement your barrel choice, not fight it:
- Front-weighted barrel: the dart naturally wants to nose-dive. Pair with standard flights and medium-to-long shafts to pull the rear up and balance the trajectory.
- Rear-weighted barrel: the dart tail can kick up. Pair with slim flights and short shafts to keep the rear neutral.
- Centre-weighted (straight barrel): the most versatile — start with standard flights and medium shafts, then adjust.
Not sure about your barrel's weight distribution? Our barrel specification guide explains how to read balance points.