Country overview

Singapore — aviation overview

Airports, airlines, and popular routes for Singapore (SG). Updated weekly from observed schedules.

AIRPORTS2
ROUTES316
AIRLINES10

Regulatory status

FAA IASA: Category 1 — meets ICAO standards — as of 18 Apr 2025

Full regulatory status →

Quick facts

Airports
2
Scheduled routes
316
Top airlines
10
Outbound countries
8+
Most-competitive route
SIN → CGK · 7 carriers

Top airports in Singapore

Top airlines based in Singapore

Most-competitive routes from Singapore

Most-served international destinations

Aviation accidents in Singapore

Where Singapore flies to

  • China — 62 routes to 31 airports
  • Indonesia — 32 routes to 17 airports
  • India — 27 routes to 15 airports
  • Malaysia — 26 routes to 12 airports
  • Australia — 22 routes to 9 airports
  • Japan — 16 routes to 7 airports
  • Viet Nam — 16 routes to 5 airports
  • Thailand — 14 routes to 8 airports

Frequently asked questions

How many airports are in Singapore?

Singapore has 2 airports in our dataset.

How many non-stop routes originate in Singapore?

Singapore has 316 routes departing from its airports in our weekly dataset.

Which airlines operate most routes from Singapore?

Top operators by route count: Scoot, Singapore Airlines, China Eastern Airlines, IndiGo, Qantas.

Which is the busiest airport in Singapore?

By scheduled-route count, Singapore (SIN) is the busiest airport in Singapore with 315 routes departing.

What is the most-connected international destination from Singapore?

Jakarta (CGK), Indonesia sees the most competition with 7 carriers serving it from Singapore.

Which countries do Singapore-based airlines fly to most?

Top outbound countries: China (62 routes), Indonesia (32 routes), India (27 routes), Malaysia (26 routes), Australia (22 routes).