Seeing Flying Insects Indoors? How to Tell If They're Termites or Flying Ants

Every March and April, pest control companies across Georgia field a surge of calls with the same description: “There are flying insects coming out of my walls/floor/window frame. Are they termites?” Sometimes they are. Sometimes they’re flying ants. The difference matters enormously, but fortunately, they’re easy to tell apart once you know what to look for.

Why Both Appear in Spring

Both termites and ants produce winged reproductive individuals (called “alates”) that swarm in spring. For termites, swarming happens when an established colony matures and reproduces. For ants, it’s their mating flight, winged males and queens leave the colony to mate and found new colonies.

Both events are triggered by similar conditions: warm temperatures, high humidity, often following rain. So they frequently happen at the same time of year, causing understandable confusion.

The 3 Key Differences

1. Antennae Shape

Termites: Straight, bead-like antennae, like a string of tiny pearls, running in a straight line.

Ants: Elbowed antennae with a distinct bend in the middle, like a bent arm. This is the clearest single identifier.

2. Waist

Termites: Broad waist with no narrowing between the thorax and abdomen. The body looks like a single, thick sausage shape.

Ants: Pinched waist, the classic “ant waist” narrowing between thorax and abdomen is clearly visible even on the winged form.

3. Wing Shape

Termites: Four wings of equal length, all roughly twice the length of the body. When at rest, the wings extend far beyond the abdomen.

Ants: Front wings noticeably larger than rear wings. The size difference is visible.

Quick memory trick: Equal wings + straight antennae + thick waist = termite. Unequal wings + bent antennae + pinched waist = ant.

Does Where They’re Emerging From Tell You Anything?

Yes, and this can be more important than the identification.

Emerging from soil or mulch outdoors: Could be either. Both ant and termite queens emerging outdoors is common in spring.

Emerging from wood in your home (floor, wall, window sill, wooden structure) or from cracks in your slab or foundation is strongly suggestive of termites. Ants don’t live inside wood the way termites do (with the exception of carpenter ants, which are much larger and not typically the swarming species you’ll see en masse).

Emerging from inside walls in large numbers: This is the most serious scenario. A large indoor termite swarm almost always means there’s an established colony inside your structure.

What To Do Right Now

If you can catch one:

• Use a zip-lock bag or small jar
• Compare to the photos above
• Text a photo to a pest professional for confirmation

If you’re certain you’re seeing termites indoors:

• Note exactly where they’re emerging from (the location is diagnostic for finding the colony)
• Don’t spray them, killing swarmers does nothing to the colony
• Call a pest professional the same day if possible

If you’re seeing ants:

• Still worth addressing, but not the same level of urgency
• Identify the ant species if possible (carpenter ants inside warrant inspection; small ants are a nuisance)
• See our guide to kitchen ants for treatment options

The Bottom Line

If you’re seeing any flying insects emerging from inside your home’s structure in significant numbers, it warrants a professional inspection, regardless of whether they’re termites or ants. Finding the source and addressing it early is always less expensive than waiting.

Kilz Pest Control offers free termite and pest inspections throughout northeast Georgia. If you’re seeing swarmers and aren’t sure what they are, text us a photo at (706) 754-6248) and we’ll identify them immediately. We serve Gainesville, Clarkesville, Cornelia, Toccoa, Dahlonega, Helen, Cleveland, and all surrounding communities.

Schedule your free inspection online →