AWB Prefix Tracking
873 Cargo Tracking – AeroUnion AWB
Track 873 air waybills issued by AeroUnion. Check the AWB format, airline identity, reported cargo milestones, and missing-update guidance.
- AWB prefix
- 873
- Airline
- AeroUnion
- Country
- Mexico
- ICAO code
- TNO
The three-digit IATA accounting prefix 873 is assigned to AeroUnion for air waybill identification.
A standard air waybill contains the three-digit airline prefix followed by an eight-digit serial and check-digit sequence. Use the complete number when requesting tracking updates.
If events do not appear, verify the issuing airline and allow for booking, acceptance, handling-agent, or interline reporting before assuming the shipment has stopped.
873 air waybill format
A AeroUnion air waybill starts with 873, followed by an eight-digit serial number, for example 873-12345678.
Tracking a 873 air waybill
Enter all 11 digits to request events from AeroUnion. If nothing appears, confirm the number with the shipper and allow time for acceptance or handling-agent reporting.
Frequently asked questions
Which airline uses AWB prefix 873?
AWB prefix 873 is assigned to AeroUnion.
How do I track a 873 air waybill?
Use the full number: 873, followed by the eight-digit serial number.