Different Types of Flying Ants & How to Recognize Them

Ants are a familiar sight, especially during the warm, humid months when some of them grow wings and swarm in large numbers. These winged ants, called alates, play an essential role in reproduction and colony expansion. But not all flying ants are the same. They can vary in species, size, color, and behavior, and understanding these differences helps you know what you’re dealing with if they appear in your home.

Below, we’ll walk you through the most common types of flying ants, their habits, and what to do if you spot them.

What Are Flying Ants?

Flying ants aren’t a separate species of insect. They are simply the reproductive males and females of established ant colonies. At certain times of year—often after a rainstorm—they emerge in swarms to mate in what’s known as a nuptial flight.

After mating: Males die shortly after. Fertilized females lose their wings and look for places to start new nests. Seeing flying ants indoors usually means a colony is nearby or already inside your structure.

Common Types of Flying Ants

1. Black Flying Ants

(Black Garden Ants – Lasius niger)

Appearance: Small to medium-sized, shiny black bodies. Workers measure 3–5 mm, queens can grow up to 15 mm.

Habits: Often swarm in summer after rain. Not aggressive and don’t usually bite or sting. Females lose their wings and search for nesting sites. Black flying ants are among the most frequently encountered in gardens and homes.

2. Red Flying Ants

(Including Fire Ants and Pavement Ants)

Appearance: Reddish-brown to dark red coloring. 2–4 mm long

Habits: Some red ant species, like fire ants, can sting or bite if disturbed. Swarming happens in warm weather. May build nests near foundations or in lawns. Be cautious—fire ant stings are painful and can cause allergic reactions.

3. Carpenter Ants

(Camponotus species)

Appearance: Large size; queens can reach nearly 25 mm (1 inch). Black or dark brown bodies. Large jaws and powerful mandibles

Habits: Nest inside wood structures, including beams and walls Can cause structural damage by hollowing out wood. Swarm indoors or outdoors, typically in late spring or early summer. If you see large flying carpenter ants inside your house, it often signals an established colony.

4. Small Black Ants with Wings

(Pharaoh Ants and Other Small Species)

Appearance: Tiny (2–3 mm). Shiny black or dark brown

Habits: Generally harmless, but their presence indoors can point to hidden nests. Swarm in warm, humid conditions. Despite their small size, these ants can become a nuisance if left unchecked.

Myth: Baby Flying Ants

Many people think very small flying ants are “baby ants.” In reality, all winged ants are mature adults ready to reproduce. Ants start as eggs and progress through larval and pupal stages before becoming wingless workers or winged reproductives.

How to Identify Flying Ants vs. Termites

Flying ants and termites look similar, but key features set them apart:

Wings: Ants have two pairs of wings, with front wings longer than the back. Termites’ wings are the same size.
Waist: Ants have a narrow, pinched waist. Termites have a thick, uniform waist.
Antennae: Ant antennae are bent (“elbowed”), while termite antennae are straight.

Knowing the difference is important because termite infestations require urgent professional treatment.

Do Flying Ants Bite?

Most flying ants don’t bite or sting. However:

Black garden ants are harmless.

Carpenter ants can bite if provoked, but their bites are not dangerous.

Fire ants can bite and sting, causing intense pain or allergic reactions.

If you’re unsure which type you have, consider contacting a pest professional.

Why Do Flying Ants Swarm?

Flying ants swarm mainly to mate and create new colonies.
Nuptial flights usually occur: After heavy rain, On warm, humid days, In large numbers, often causing alarm .Fortunately, swarms typically last only a few hours before dispersing.

How to Handle Flying Ants Indoors

If you spot flying ants inside:
Seal Entry Points: Close cracks and gaps around windows, doors, and foundations.
Clean Thoroughly: Remove crumbs, spills, and any food sources.
Vacuum Up Swarms: Use a vacuum to collect ants quickly and dispose of the contents outdoors.
Use Baits or Traps: Ant baits can target colonies effectively.

If you see frequent swarms or large carpenter ants indoors, you may have a nest that needs professional treatment.

Professional Help for Flying Ants

While flying ants are part of nature, persistent infestations require expert attention. Our ant exterminators can identify the species, locate nests, and recommend safe, effective control measures.

Need help identifying or removing flying ants?
Contact pesteraser today to schedule an inspection and keep your home protected.