# Qatar Airways Cargo (QR)

> Combination carrier — bellyhold capacity under passenger flights, often with freighters alongside.

## Key facts

- IATA designator: QR
- ICAO code: QTR
- AWB prefix: 157
- Primary cargo hub: DOH — Hamad International Airport
- Country: Qatar
- Service model: combination

## Air waybills

A master air waybill issued by Qatar Airways Cargo begins with the prefix 157, followed by an 8-digit serial whose last digit is the first seven digits modulo 7. Verify the prefix against the airline’s own documentation before issuing a waybill against it.

Source: https://airscanner.co/airlines/qr