Cairns to Singapore (CNS–SIN) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
CNS–SIN is served by 1 airline with nonstop service. Singapore Airlines leads the route. The flight covers 3,111 miles in approximately 6h 20m. Beyond nonstop, 14 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| SQ Singapore Airlines Also: AI, LX, NH, VA | 4 | 359 | 6h25 | – | – | AI, LX, NH, VA |
Weekly Schedule Pattern
Connection Landscape
Travel Essentials
CNS: AEST · SIN: +08
When it's 6:00 PM in Cairns, it's 4:00 PM in Singapore.
MRT from T1/T2/T3 to City Hall takes about 30 minutes (S$2.20–2.50 with EZ-Link card). Trains run from 5:31am to midnight. For Terminal 4, take the free inter-terminal shuttle bus to T2 first.
Taxis from arrivals cost S$20–35 to Orchard or Marina Bay, including airport surcharge (S$5) and possible peak surcharges. Grab is cheaper and very reliable in Singapore. Coach buses serve Johor Bahru (Malaysia) from the airport.
Equatorial climate with no true seasons, hot (26–33°C) and humid year-round. Changi is one of the most reliable airports in Asia for flight operations: thunderstorm cells are intense but brief, typically clearing within 1–2 hours. Most delays are weather-related and short.
Northeast monsoon (November–January) brings the most consistent rain, sometimes for days at a time. Haze from Indonesian forest fires (typically August–October) occasionally reduces visibility and triggers air quality warnings, but rarely grounds flights. Changi's operational efficiency means it handles weather disruptions better than most airports its size.
CNS–SIN Quick Facts
Frequently Asked Questions
Flights from CNS to SIN
Cairns International Airport (CNS) and Singapore Changi Airport (SIN) are connected by nonstop service from Singapore Airlines. With 21 weekly departures, this is a well served route.
CNS to SIN Flight Duration and Schedule
Nonstop flight time from CNS to SIN ranges from 6 hours 20 minutes to 6 hours 25 minutes. The route covers a distance of 3,111 miles (5,006 km). There are approximately 21 weekly flights outbound and 22 return, totaling 43 flights per week in both directions.
Connecting Options and Alternatives
14 one-stop connections are available, with the fastest taking approximately 11 hours via SAI. Two-stop connections are also available via intermediate hubs.