Leave Colombo early for evening banks; be at the gate 45–60 minutes before departure because CMB often screens again at the gate.

Katunayake is ~32–35 km north via E03. Off-peak taxis/PickMe commonly do ~40–50 minutes; Colombo rush (roughly 07:30–09:30 and 16:30–19:00) plus mishit Negombo Road detours can stretch past 90 minutes. Long-haul departures want a full ~3 hours at the terminal; thin UL connections need extra buffer because security is frequently gate-local and bus gates R1–R5 add a ramp ride.

All international commercial flights use Terminal 1; domestic is Terminal 3 on the same campus with no sterile link.

Ignore stale ‘Terminal 2 open’ marketing. T2 restart targets around Nov 2026 with a multi-year build—screenshot your boarding pass. Domestic↔international connections leave the sterile area. Bus gates R1–R5 sit on the ground floor and need more walking/time than bridge gates 6–14.

Priority Pass soft rooms beat most QSRs; Soo Ceylon is a landside combo-meal burn, not an airside lounge.

Palm Strip (max 3h; alcohol capped) and Lotus (max 6h; ~3.8/5 on PP) sit airside after passport/security on Level 1. Soo Ceylon is landside on the departure walkway—one visit entitlement buys a defined combo meal, then extras are cash. Without PP, buy sealed water/snacks landside and treat Ceylon tea/duty-free as the retail story, not gourmet dining.

H1 2026 already ~4.75M passengers on one runway and a 1967 international shell—expect peak crowding and reactionary delays.

AASL posted 10.21M passenger movements in 2025 and 4,748,481 in Jan–Jun 2026 with ~425k transit. Infrastructure help (T2) is still years out after the 2022 pause. Monsoon weather and late-night UL/Gulf/Europe banks amplify queues at immigration, bag claim, and gate security.

Leave Colombo early for evening banks; be at the gate 45–60 minutes before departure because CMB often screens again at the gate.

Katunayake is ~32–35 km north via E03. Off-peak taxis/PickMe commonly do ~40–50 minutes; Colombo rush (roughly 07:30–09:30 and 16:30–19:00) plus mishit Negombo Road detours can stretch past 90 minutes. Long-haul departures want a full ~3 hours at the terminal; thin UL connections need extra buffer because security is frequently gate-local and bus gates R1–R5 add a ramp ride.

All international commercial flights use Terminal 1; domestic is Terminal 3 on the same campus with no sterile link.

Ignore stale ‘Terminal 2 open’ marketing. T2 restart targets around Nov 2026 with a multi-year build—screenshot your boarding pass. Domestic↔international connections leave the sterile area. Bus gates R1–R5 sit on the ground floor and need more walking/time than bridge gates 6–14.

Priority Pass soft rooms beat most QSRs; Soo Ceylon is a landside combo-meal burn, not an airside lounge.

Palm Strip (max 3h; alcohol capped) and Lotus (max 6h; ~3.8/5 on PP) sit airside after passport/security on Level 1. Soo Ceylon is landside on the departure walkway—one visit entitlement buys a defined combo meal, then extras are cash. Without PP, buy sealed water/snacks landside and treat Ceylon tea/duty-free as the retail story, not gourmet dining.

H1 2026 already ~4.75M passengers on one runway and a 1967 international shell—expect peak crowding and reactionary delays.

AASL posted 10.21M passenger movements in 2025 and 4,748,481 in Jan–Jun 2026 with ~425k transit. Infrastructure help (T2) is still years out after the 2022 pause. Monsoon weather and late-night UL/Gulf/Europe banks amplify queues at immigration, bag claim, and gate security.