Flights operate between Singapore (SIN) and Colombo (CMB).
1 airline operates this route with 3 flights daily flights.
Average flight time is 3h 45m - 3h 50m.
Route distance is 1717 miles (2763 km).
Route Distance
1717 miles (2763 km)
Average Duration
3h 45m - 3h 50m
Airlines Operating This Route
SriLankan Airlines
Flight Frequency
Daily Flights
3 flights
Weekly Flights
21
Typical Departure Time Ranges
Earliest Departure
09:40
Latest Departure
19:50
Route Intelligence Dashboard
Overall Connectivity Score
60
GoodRoute Diversity
1
Direct Routes
SriLankan Airlines serves 1 destination from SIN
Weekly Frequency
14
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| SIN → Colombo (CMB) (CMB) | 14/week | 3h 45m - 3h 50m | 1,717 km | Moderate |
Flight Schedule & Filters
SriLankan Airlines flights from Singapore (SIN) to Colombo (CMB)
SriLankan Airlines operates scheduled nonstop flights between Singapore (SIN) and Colombo (CMB). SriLankan Airlines operates 3 flights daily flights on this route.• Flight Duration: 3h 45m - 3h 50m (average flight time)• Distance: 1717 miles (2763 km) (air miles between airports)• Daily Flights: 3 flights (scheduled departures per day)
Singapore (SIN)
SG
Colombo (CMB)
LK
FLIGHT TIME
3h 45m - 3h 50m
FLIGHT DISTANCE
1717 miles (2763 km)
3h 50m - 3h 50m
09:40
19:50
1717 miles (2763 km)
March
1 (Show)
21
SriLankan Airlines Terminal Information & Contact
Departure Terminal - Singapore (SIN)
Terminal: 4
Phone: 6531580580
Location: 4, Singapore, SG
Arrival Terminal - Colombo (CMB)
Terminal: 1
Phone: 94117 77 1979
Location: 1, Colombo, LK
SriLankan Airlines Flight Schedule from Singapore (SIN) to Colombo (CMB)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
UL307 |  SriLankan Airlines | 09:40 | 11:00:00 | Airbus A320 |
UL309 | SriLankan Airlines | 19:50 | 21:10:00 | Airbus A320 |
SriLankan Airlines Monthly Flight Calendar
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SriLankan Airlines Terminal Information
Departure Terminal at Singapore (SIN):
Terminal 4:
• SriLankan Airlines Terminal Phone: 6531580580
Arrival Terminal at Colombo (CMB):
Terminal 1:
• SriLankan Airlines Terminal Phone: 94117 77 1979
Weather & Climate at Colombo (CMB)
26.4°C
Avg Temperature262mm
Avg Rainfall11.5km/h
Avg Wind Speed84%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Colombo (CMB)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Colombo (CMB)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly SriLankan Airlines to Colombo (CMB)
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Challenging Months
These months may have less favorable conditions. Plan accordingly and book early.
Extreme Conditions
These months may have extreme weather or conditions. Travel with caution and proper preparation.
Seasonal Insight
Best travel months: Year-round
Seasonal Travel Calendar
SriLankan Airlines Contact Information and Customer Services
SriLankan Airlines Address
SriLankan Airlines Ltd., Airline Centre,Bandaranaike International Airport,
Katunayake 11450, Sri Lanka
Customer Service Phone
+94 197 33 3456Official Website
srilankan.aero/Frequently Asked Questions
How many SriLankan Airlines flights operate from Singapore (SIN) to Colombo (CMB)?
SriLankan Airlines operates 2 flights from Singapore (SIN) to Colombo (CMB).
What city does Colombo (CMB) airport serve?
Colombo (CMB) airport serves Colombo, LK.
How long is the SriLankan Airlines flight from Singapore (SIN) to Colombo (CMB)?
The flight duration is approximately 3h 45m - 3h 50m.
What is the distance from Singapore (SIN) to Colombo (CMB)?
The distance is 1717 miles (2763 km).
What aircraft does SriLankan Airlines use on this route?
SriLankan Airlines uses Airbus A320 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Singapore Airlines.
What are the earliest and latest SriLankan Airlines flight departure times?
The earliest SriLankan Airlines flight departs at 09:40 and the latest departs at 19:50.
View all SriLankan Airlines flights to Singapore (SIN) →
Popular SriLankan Airlines routes from Singapore include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.