Airports · 12 min read
Singapore Changi Layover: How Long to See Jewel (2026)
A Singapore Changi layover needs about 4 hours to see Jewel; Jewel says 5. How immigration, the SG Arrival Card and gate security affect your timing.
Colombo (CMB) to Singapore (SIN) flights
Nonstop from Bandaranaike International to Singapore Changi: distance, flying time, which airlines fly it and how often.
Distance
2,750km
1,709 mi, great circle
Flying time
3h 56m
typical, gate to gate
Flights a day
2.9
average, November 2026
Airlines
2
passenger airlines
Airlines flying CMB to SIN
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare CMB to SIN fares by month.
Both directions
Related guides
Frequently asked questions
How long is the flight from Colombo to Singapore?
About 3h 56m gate to gate for the 2,750 km (1,709 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from CMB to SIN?
Singapore Airlines and SriLankan Airlines, with about 2.9 flights a day between them in our data (AeroDataBox, November 2026).