BTS T-100 · 2021 – 2025 · US DOMESTIC AVIATION

The Universe
of US Aviation

Every carrier · Every route · Every seat

32 Carriers
1.4M Route-Months
4.45B Passengers
2,342 Airports
5.57B Seats Offered

Carrier Constellation

Bubble size = total passengers · Glow = brand color · Ring = load factor

Hub Nebulae

Top 12 airports by passengers · Bar = share of total

Hyperspace Routes

Top 14 routes · Arc width = passengers · Color = dominant carrier

Solar Wind · Monthly Traffic 2023–2025

Seats offered (outer band) vs passengers carried (inner ribbon) · Fill opacity = load factor

Signature · Carrier Efficiency Orbits

Each carrier's load factor as an orbital arc · Radius = pax volume · Arc length = LF%