Longwan has a main passenger terminal serving domestic and international flights from a single terminal building with multiple gate areas. Check‑in, security and baggage claim are all located in the primary terminal complex.

Transfers within the terminal are by walking; there is no internal rail connecting multiple terminals for passenger movement.

Travel into Wenzhou city center from the airport is typically by taxi, bus or private transfer; travel time is generally 30-60 minutes depending on traffic and destination.

• Taxi: Metered taxis are available outside arrivals; allow for longer journeys during peak road congestion.
• Airport bus / coach: Scheduled airport buses serve downtown Wenzhou and nearby districts; fares are economical and travel time depends on route and stops.
• Ride‑share: Local ride‑share apps operate in China; international visitors should use apps accepted in China or arrange transfers in advance.
• Driving: Car rental and private transfers are available; allow extra time for peak traffic periods.

The airport provides standard amenities for a regional Chinese airport: food outlets, shops, car rental, and passenger services.

• Lounges: Airport and airline lounges may be available for domestic and international passengers; check eligibility with your carrier.
• Food & drink: A mix of fast food and local dining options is available both landside and airside.
• Wi‑Fi: Public Wi‑Fi is typically available; connection and speed vary by provider.
• Charging & work: Charging points are commonly placed near gate seating; bring a multi‑adapter for international plugs.
• Accessibility: The terminal is equipped with accessibility features and staff assistance on request.