OU · CTNCargo AirlineCroatia
Croatia Airlines
- IATA Code
- OU
- 2-letter airline designator
- ICAO Code
- CTN
- 3-letter airline designator
- AWB Prefix
- 831
- Air Waybill number prefix
- Callsign
- CROATIA
- Radio telephony callsign
- Country
- Croatia
Air Waybill Prefix
831
Air Waybill numbers issued by Croatia Airlines begin with 831. For example, a typical AWB number would be 831-12345678.
VerificationVerified recordchecked 2026-08-11
Identifiers verified against carrier-published pages and FAA Order JO 7340.2 — per-field sources below.
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 JO 7340.2P Change 3 (machine-checked) (2026-08-11)
- Callsign: FAA Order JO 7340.2P Chg 3 (eff 2026-07-09), Chapter 3 (2026-08-11)
- IATA code: IATA (2026-08-11)
- AWB prefix: IATA (2026-08-11)
- Operating status: Croatia Airlines (carrier site) (2026-08-11) · IATA (2026-08-11)