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SriLankan Airlines logo
oneworld IATA: UL ICAO: ALK

SriLankan Airlines

Sri Lanka · Headquarters: Katunayake

Cabin architecture, Wi-Fi hardware, luggage allowance rules, and points transfer programs for SriLankan Airlines.

Unverified Layout/specs unverified by Wayzuno flight audits. Official references are linked below. Exact configurations and amenities remain subject to verification and can change. Confirm with the airline before you book.

Compare SriLankan Airlines Head-to-Head

Compare SriLankan Airlines against key market and alliance competitors across lie-flat suites, Wi-Fi speeds, and baggage trap rules:

Fleet & passenger experience

A320 family, A330. Aircraft families are an overview; confirm the operating aircraft and configuration.

Baggage Allowance & Rules

Carry-On Overhead Check fare allowance
1st Checked Bag Fee Varies by route and fare
Waiver Rules: Allowance depends on fare, route, operating carrier and status. Check the ticket and official baggage reference.

Satellite Wi-Fi & Internet

Hardware Provider Not confirmed
Measured Speed Not independently measured
Pricing Policy Paid inflight Wi-Fi is offered on the A330-300 fleet; do not extrapolate to all aircraft.
Video Streaming Not confirmed

In-Seat Power & IFE

AC 110V Outlets Not confirmed
USB Charging Check aircraft and seat
Entertainment Check aircraft and cabin; screen and wireless entertainment availability varies.
Live Satellite TV Not confirmed

Flagship Cabins & Suites

Business Class Suite Business 180° Flat
Suite Door / Aisle Check aircraft layout
First Class Suite No First product listed
Premium Economy No dedicated Premium Economy listed

Operational Reliability, Cabin Environment & Technical Dossier

Reference metrics compiled from the Wayzuno Aviation Relational Database covering safety audits, A14 dispatch punctuality, cabin altitude pressurization, ETOPS oceanic certifications, and inflight hospitality:

Loyalty Currency, Award Sweet-Spots & Cards

Program & Currency FlySmiLes (Miles)
Transfer Partners Marriott Bonvoy (36 months from earning)

Flagship Airframe Composites & Propulsion

Flagship Airframe Airbus A330-900neo (18% CFRP Composite)
Fuselage & Wing Aluminum-Lithium & 2024 Aluminum Alloy Semi-Monocoque
Turbofan Propulsion Trent 7000-72 (72,834 lbf, BPR 10.0:1)
Heavy D-Check Interval Every 10 years (100,000 DSG hrs)

Fly-By-Wire Control Laws, Landing Gear & Fuel

FBW Architecture Full Digital Fly-By-Wire (3H — Blue, Green & Yellow Hydraulic Systems) (Side-Stick Controller)
Hydraulics & Actuators 3000 (3 Independent 3,000 psi Hydraulic Circuits) psi | Triple-Redundant Electro-Hydraulic Servo Valves
Main Gear & Brakes 2x 4-Wheel Dual-Tandem Main Bogies (Sepcarb III Carbon-Carbon Composite Disks)
Fuel Capacity & Jettison 139,090 L | Dump: Optional (Customer Airline Selection; Overweight Landing Certified)

Auxiliary Power (APU), Crew Bunks & CO₂

Tail-Cone APU Model Honeywell GTCP331-350C (1 x 115 kVA Oil-Cooled Generator kVA, 130 kg/hr)
Flight Deck Crew Bunks Lower Deck Mobile Crew Rest Module 2 Bunks (2 Pilot Bunks)
Cabin Crew Rest Berths Lower Deck Attendant Rest 6-8 Bunks (8 Berths, Class 1 Rest Facility)
Specific Emissions 88g CO₂/seat-km (Eco Rating: C+)

Alliance Reciprocal Perks & Hull Underwriting

Top Alliance Tier oneworld Emerald: Access to oneworld First Class and Business Class lounges worldwide with 1 guest
Hull & Liability Cover Tier 1 (Lowest Risk) — Liability Limit $2,500,000,000 (Lloyd's of London / Munich Re / Swiss Re)

Cabin Window Dimensions & Electrochromic Dimming

Window Dimensions 13.8 in × 9.6 in (Upgraded with Airbus 'Airspace' Slimline Bezel & Integrated LED Mood Rim Lighting!) (122.0 sq in)
Dimming Technology Airspace Clean-Track Manual Shade (Economy/Prem Econ) + Motorized Dual Pleated Blinds in Delta One Suites / Virgin Atlantic Upper Class / Condor Prime Seats
Cockpit Glazing 6-Pane Standardized Airbus Widebody Heated Glass Cockpit Windshields
Horizon Ergonomics Paired with 2-4-2 Economy Layout — Offering Couples Dedicated Twin Window Seats Without a Stranger in Between!

Stopovers & Free Transit Hotels

Stopover Program SriLankan Colombo STPC Transit Hotel (Colombo (CMB — Bandaranaike International Airport))
Duration & Hotel Subsidy 1d Max — 100% FREE Hotel Night, meals, and return airport transport for passengers with 8 to 24 hours connection time
Eligible Fares & Tours Roundtrip tickets between Europe/Middle East and Southeast Asia/Australia with no immediate connection — Negombo beach resort area 15 minutes from CMB airport
Booking Window & Visa Complimentary transit voucher issued through SriLankan ticket counter at least 48 hours in advance

Paint Weight, Aerodynamics & Riblets

Coating System Mankiewicz ALEXIT 406 / PPG Aerospace CA8000 (Basecoat/Clearcoat with high chemical resistance against Skydrol hydraulic fluid)
Paint Mass & Repaint 330 kg (820 L) — 6y Cycle
AeroSHARK Riblet Film AeroSHARK riblet film retrofits approved under EASA STC
Fuel Drag & Lightning 0.8% to 1.1% fuel savings with low-drag exterior coating — Aluminum alloy mesh embedded in hybrid composite structure

Flight Recorders, 25h CVR & GADSS

Avionics & Recording L3Harris SRVIVR / Curtiss-Wright Fortress (25h Audio / 2600 Parameters)
Crash & Fire Protection 3400g Shock — 1100C for 60 minutes / 260C for 10 hours
Underwater Locator Beacon 6000m Depth Beacon (90d Battery)
GADSS Distress Tracking FANS 1/A+ GADSS distress tracking every 60 seconds over Iridium / Inmarsat satellite networks

Cabin Air Quality, HEPA & Ozone

Filtration Efficiency 99.97% HEPA (Refreshed every 2.7m)
Air Supply Architecture Engine Bleed Air (Rolls-Royce Trent 7000 bleed architecture)
Ozone & VOC Scrubbing Yes (Standard catalytic converters eliminating ozone in upper troposphere) — High-capacity activated carbon impregnated pre-filters
Fresh Air Ratio & Spec 45% Recirculated Air / 55% Fresh Outside Air — Full cabin air replenishment 22 times per hour exceeding FAA / EASA standards

APU Fuel Burn, Noise & Gate Emissions

APU Model & Output Honeywell 331-350[C] (115 kVA / 45 psi)
Fuel Burn & CO2 Rate 200 kg/h (630 kg CO2/h)
Ground Run Limit 30 Minutes Maximum at Hub Gates
Electric Gate Savings 85% emissions savings from immediate transition to terminal PCA climate conduits

Circadian LED Lighting & Melatonin Control

Lighting System OEM Diehl Aviation / Airbus Airspace LED System
Color Gamut & Scenarios 16.7M RGB Colors (24 Pre-Programmed Scenes)
Melatonin Suppression Yes (Blue-depleted night lighting allowing natural passenger melatonin production)
Automated Flight Transitions Gradual 20-minute sunrise brightening phase preventing sudden cabin awakening

Landing Gear Bogies & Nitrogen Inflation

Gear Configuration Tricycle with twin nose and four-wheel dual-bogie main
Tire Count & Radial OEM 10 Total Tires (8 Main + 2 Nose) — Michelin Air X NZG
Nitrogen Inflation Pressure 215 psi (99.9% Dry N2 Purity)
Brakes & Anti-Skid Safran carbon heat sinks — Safran electro-hydraulic digital anti-skid

Evacuation Slides & Life Rafts

Slide & Raft OEM Safran Aerosystems (SLIDE-A339-01)
Doors & Offwing Ramps 8 Door Slides + 0 Offwing Ramps
Deployment Speed & Raft 5.5s Deployment · 65 Pax Life Raft
Beacon & Overhaul 406.0 MHz ELT · 3y Cycle

Emergency Oxygen & Chemical Canisters

Generation Technology Chemical and Gaseous Hybrid (OXY-A339-01)
Flow Duration & Rate 22 Minutes Flow · 3.8 L/min NTP
Activation & Temperature Lanyard pin pull via mask release (240°C)
Mountain Route Certification High-Terrain Certified: TRUE · 6y Inspection

Cargo Fire Suppression & Halon Metering

Compartment Class & Agent Class C Compartment — Halon 1301 with metered discharge system
ETOPS Extinguishing Duration 240 Minutes Diversion Protection
Knockdown & Metered Flow 60s Initial Flood · 22.0 kg/h Metered
Detection Redundancy Dual multi-criteria smoke and temperature sensors (Replacement: 2032)

Bank Points Transfers & Bonuses

Transfer Network & Ratio Amex / Chase / Capital One / Citi / Bilt → Air France-KLM Flying Blue (1:1)
Transfer Speed & Increment Instant · Min 1000 pts
Promotional Bonus History Regular 20-25% transfer bonuses
Points Expiration Policy 24 months without qualifying activity (Direct Purchases: TRUE)

Bleed Air Pre-Coolers & Pneumatics

System OEM & Stage Source Liebherr Aerospace · Rolls-Royce Trent 7000 IP and HP stages
Thermal Delta & Pressure 440°C inlet → 200°C exit (48 psi)
Crossbleed & Wing Anti-Ice Triple-redundant crossbleed isolation · 3.2 kg/s demand
Bleedless Architecture FALSE

Dual Cockpit HUD & Enhanced Vision (EFVS)

Avionics System & Layout Thales Dual Head-Up Display (Dual Captain and First Officer HUDs)
Infrared Sensor & Synthetic Vision 8.0 to 12.0 (Optional FLIR sensor) µm IR Band · SVS 3D Terrain: TRUE (Synthetic vision airport graphics)
EFVS Landing Credit & RVR TRUE (Qualified operators with EVS sensor) (Credit: 125m RVR)
Combiner Glass Transmittance 85.0% Optical Transmittance

Wing Leading Edge Ice Protection Systems

Ice Protection Method & OEM Pneumatic Hot Engine Bleed Air — Liebherr Aerospace
Power & Mass Flow Demand 0 kW · 3.2 kg/s bleed air
Protected Slat Bays & Probes Outboard Slats 4 5 6 and 7 Slat Bays · 2 Optical Probes
Automatic Ice Activation TRUE

Synthetic Vision (SVS) Terrain Avionics

Cockpit SVS Architecture Thales Flight Deck SVS
Terrain Database Resolution 3 (3 arc-second digital elevation) arcsec DTED (AIRAC Cycle: 28-Day AIRAC Cycle)
CFIT Prevention & Wireframe 30 to 60s Lead Time | 3D Wireframe: TRUE (3D Runway & Extended Centerline)
Data Integrity & Display DO-200B Level 1 Integrity Guarantee - Dual PFD Conformal Synthetic Vision with Dual HUD Optical Synchronization

Photoluminescent Emergency Path Lighting

Floor Proximity Escape Material Strontium Aluminate Solid Polymer
Charging & Dark Dwell Time 160 Lux (Cabin Ambient 15-min Charge) | 90 Minutes Full Visibility
Exit Hatch Luminescence & Signs 3.50 Lux/m2 - High-Intensity LED Dual Redundant
Emergency Power & Burn Cert 28V DC Nicad / Lithium Emergency Power Unit | 14 CFR Part 25.812(e) / CS-25.812 Compliant

Flight Data Monitoring & FOQA Telemetry

Quick Access Recorder (QAR) Teledyne Wireless WQAR / Penny & Giles Optical QAR
Telemetry Transmission & Parameters Automated 4G/5G Cellular + SATCOM Post-Flight Burst (1800 Parameters)
Stabilized Approach & Deep Landing 1000 ft IMC / 500 ft VMC Stabilized Approach Gate | Automated Touchdown Zone Distance Exceedance Detection
Tailstrike Monitor & Protection Dynamic Main Gear Squat Switch & Pitch Attitude Threshold (Coverage: 98.5%)

Primary Flight Hubs & Direct Route Networks

SriLankan Airlines operates key connection banks and scheduled operations out of the following primary hub airports. Explore outbound direct routes on the interactive global map:

CMB

Colombo (CMB)

Bandaranaike International · 34 nonstop destinations mapped
Top Nonstop Destinations:
Male (MLE)Dubai (DXB)Chennai (MAA)Kuala Lumpur (KUL)Doha (DOH)Delhi (DEL)Mumbai (BOM)Singapore (SIN) +26 more direct routes

Official references & data coverage

Airline-level references are provided below. Exact aircraft configurations, amenities and eligibility still require verification for your flight.

Profile reviewed 2026-10-25. Unknown fields remain unconfirmed.

Frequently Asked Questions

Does SriLankan Airlines include a free carry-on bag?

Carry-on allowance is not confirmed. Check your route and fare with the airline.

Does SriLankan Airlines have free inflight Wi-Fi?

Paid inflight Wi-Fi is offered on the A330-300 fleet; do not extrapolate to all aircraft.

Can I transfer credit card points to SriLankan Airlines?

Check the current transfer-partner list for FlySmiLes and your card programme. An airline alliance membership does not establish a credit-card transfer partnership.

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