Bandaranaike International Colombo Airport

Airport Airport

IATA Code
CMB
ICAO Code
VCBI
Airport Type
Large Airport
Class
International

Bandaranaike International Airport (CMB), located at Katunayake north of Colombo, is Sri Lanka’s main international gateway and the primary hub for SriLankan Airlines. Before the pandemic it handled on the order of around 10 million passengers annually (approximate pre‑COVID figure).

The airport is organised around a single main passenger terminal with separate arrival and departure processing areas for international and domestic services; check‑in, immigration and baggage reclaim are all in the same terminal complex.

Bandaranaike International Colombo Airport
Elevation: 9 m
7.1808, 79.8841

Terminal Guide for Bandaranaike International Colombo Airport #

The airport uses one main passenger terminal building with clearly separated arrival and departure halls for international services; domestic operations use dedicated counters/areas within the same complex. Airline check‑in, security and immigration are handled in this single terminal footprint, with duty‑free and airside shops beyond security.

Moving around the terminal is walking distance; there is no intra‑terminal train or shuttle required for normal connections between check‑in, security and gates.

Getting to and From Bandaranaike International Colombo Airport #

The airport is connected to Colombo and the surrounding region by rail, bus, taxi and private transfer; travel time to central Colombo is typically 30-60 minutes depending on traffic.

  • Rail/metro: Katunayake line trains serve the airport station and connect to Colombo Fort; journey times are roughly 30-45 minutes and fares are very low.
  • Buses: Local and private shuttle buses run between the airport and Colombo/Negombo; services are the cheapest option but slower and subject to stops.
  • Taxis: Official airport taxis and private transfers are available from the arrivals hall taxi booth; door‑to‑door to Colombo is usually 30-60 minutes depending on traffic.
  • Ride‑share: Local app PickMe operates widely; use the designated pickup areas.
  • Driving: The airport is about 35-40 km from Colombo central; expect variable travel times depending on time of day.

Facilities, Shopping, and Dining at Bandaranaike International Colombo Airport #

The terminal offers a range of passenger facilities including airline lounges (including a SriLankan Airlines lounge), duty‑free shopping and food outlets both landside and airside.

  • Wi‑Fi: Public Wi‑Fi is available in the terminal; it is generally complimentary for short sessions.
  • Charging: Power outlets and charging points are available in seating areas and lounges.
  • Luggage services: Currency exchange, ATMs and baggage services are located in the public areas.
  • Accessibility: The terminal provides ramps, elevators and assistance services for passengers with reduced mobility; request help from your airline in advance for arrivals or departures.

Hotels and Layovers at Bandaranaike International Colombo Airport #

Cinnamon Airport Hotel is located beside the terminal area and is the most convenient option for overnight or short‑stay transit. There are also a number of hotels in nearby Negombo (10-20 minutes by car) that serve overnight and early‑flight passengers.

For long layovers consider a transit hotel or day room at an airport hotel or a nearby hotel in Negombo; many hotels accept late check‑in.

Tips for Bandaranaike International Colombo Airport #

  • Buy a local SIM after immigration at the arrivals hall kiosks (Dialog, Mobitel) - coverage in Colombo is good and vendors are easy to find.
  • Use the official taxi booth inside arrivals for fixed-rate or metered taxis rather than hailing outside; tuk‑tuks are available for short trips but agree a fare first.
  • If heading to Colombo, the train to Colombo Fort (Katunayake line) is cheap and avoids road traffic during peak hours; allow extra time for onward travel late at night.

Weather & Climate near Bandaranaike International Colombo Airport #

Climate

Bandaranaike International Colombo Airport's climate is classified as Tropical Monsoon - Tropical Monsoon climate with consistently warm temperatures year-round. Temperatures range from 22°C to 33°C. Heavy rainfall (2094 mm/year), wettest in October.

Air Quality: AQI 66 Moderate
Best Time to Visit
JanuaryAugustFebruary
Temperature & Rainfall
Temperature Range
36°
Warmest Month
18°
Coldest Month
Monthly Conditions

January

January is warm with highs of 31°C and lows of 22°C. Moderate rainfall (50 mm).

79 Very Good

Comfort

27°
Feels Like Warm
27°C
Temperature
22° 31°
80%
Humidity
Very Humid

Weather

50 mm
Rainfall
2.6 m/s
Wind
Calm
2.1
UV Index
Extreme
11.6h daylight

February

February is hot, feeling like 30°C due to high humidity. Moderate rainfall (64 mm).

77 Very Good

Comfort

30°
Feels Like Hot
27°C
Temperature
22° 32°
77%
Humidity
Very Humid

Weather

64 mm
Rainfall
2.3 m/s
Wind
Calm
2.4
UV Index
Extreme
11.8h daylight

March

March is hot, feeling like 32°C due to high humidity. Significant rainfall (131 mm).

71 Very Good

Comfort

32°
Feels Like Hot
28°C
Temperature
24° 33°
76%
Humidity
Very Humid

Weather

131 mm
Rainfall
2.0 m/s
Wind
Calm
2.6
UV Index
Extreme
12.0h daylight

April

April is the hottest month, feeling like 33°C with oppressive humidity. Heavy rain (240 mm) and partly cloudy skies.

65 Good

Comfort

33°
Feels Like Hot
28°C
Temperature
25° 32°
81%
Humidity
Very Humid

Weather

240 mm
Rainfall
2.1 m/s
Wind
Calm
2.6
UV Index
Extreme
12.2h daylight

May

May is the hottest month, feeling like 34°C with oppressive humidity. Heavy rain (313 mm) and partly cloudy skies.

59 Acceptable

Comfort

34°
Feels Like Hot
28°C
Temperature
25° 32°
86%
Humidity
Very Humid

Weather

313 mm
Rainfall
2.8 m/s
Wind
Calm
2.2
UV Index
Extreme
12.3h daylight

June

June is hot, feeling like 33°C with oppressive humidity. Significant rainfall (160 mm) and partly cloudy skies.

72 Very Good

Comfort

33°
Feels Like Hot
28°C
Temperature
25° 30°
87%
Humidity
Very Humid

Weather

160 mm
Rainfall
3.8 m/s
Wind
Light Breeze
2.3
UV Index
Extreme
12.4h daylight

July

July is hot, feeling like 32°C with oppressive humidity. Significant rainfall (110 mm) and partly cloudy skies.

76 Very Good

Comfort

32°
Feels Like Hot
28°C
Temperature
25° 30°
87%
Humidity
Very Humid

Weather

110 mm
Rainfall
3.1 m/s
Wind
Light Breeze
2.3
UV Index
Extreme
12.4h daylight

August

August is hot, feeling like 32°C with oppressive humidity. Moderate rainfall (78 mm) and partly cloudy skies.

78 Very Good

Comfort

32°
Feels Like Hot
28°C
Temperature
25° 30°
86%
Humidity
Very Humid

Weather

78 mm
Rainfall
3.3 m/s
Wind
Light Breeze
2.4
UV Index
Extreme
12.2h daylight

September

September is hot, feeling like 32°C with oppressive humidity. Significant rainfall (159 mm) and partly cloudy skies.

72 Very Good

Comfort

32°
Feels Like Hot
28°C
Temperature
25° 30°
85%
Humidity
Very Humid

Weather

159 mm
Rainfall
3.1 m/s
Wind
Light Breeze
2.5
UV Index
Extreme
12.1h daylight

October

October is hot, feeling like 30°C with oppressive humidity. The wettest month with heavy rain (348 mm) and partly cloudy skies.

69 Good

Comfort

31°
Feels Like Hot
27°C
Temperature
24° 30°
85%
Humidity
Very Humid

Weather

348 mm
Rainfall
2.1 m/s
Wind
Calm
2.3
UV Index
Extreme
11.8h daylight

November

November is warm with muggy conditions (dew point 23°C). Heavy rain (309 mm) and mostly overcast skies.

65 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
85%
Humidity
Very Humid

Weather

309 mm
Rainfall
2.2 m/s
Wind
Calm
1.9
UV Index
Very High
11.7h daylight

December

December is warm with muggy conditions (dew point 23°C). Significant rainfall (132 mm) and partly cloudy skies.

73 Very Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
84%
Humidity
Very Humid

Weather

132 mm
Rainfall
2.7 m/s
Wind
Calm
1.8
UV Index
Very High
11.6h daylight

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