UL · ALKCargo AirlineSri Lanka
SriLankan Airlines
- IATA Code
- UL
- 2-letter airline designator
- ICAO Code
- ALK
- 3-letter airline designator
- AWB Prefix
- 603
- Air Waybill number prefix
- Callsign
- SRILANKAN
- Radio telephony callsign
- Country
- Sri Lanka
Air Waybill Prefix
603
Air Waybill numbers issued by SriLankan Airlines begin with 603. For example, a typical AWB number would be 603-12345678.
VerificationUnverifiedchecked 2026-08-11
Audited but not yet independently confirmed — confirm operationally critical codes with IATA/ICAO or the carrier.
Flagged verified in the 2026-05-13 anchor pass without per-field evidence; flag retired by the 2026-08-11 status migration pending re-verification.
- ICAO code: FAA Order JO 7340.2P Chg 3 (eff 2026-07-09), Chapter 3 (2026-08-11)
- Callsign: FAA Order JO 7340.2P Chg 3 (eff 2026-07-09), Chapter 3 (2026-08-11)
- IATA code: IATA (free code search, tie-break spot check) (2026-08-11)
- Operating status: SriLankan Cargo (2026-08-11)