How do I track an AWB number starting with 638?

Enter your full 11-digit AWB number (638-XXXXXXXX) in the tracker at the top of this page. TraceAWB will instantly open Air Saint Pierre's official cargo tracking page with your shipment pre-loaded.

What if my AWB prefix doesn't match any airline?

If your AWB prefix does not match a known airline, it may be a House AWB (HAWB) issued by a freight forwarder rather than the actual airline. For tracking on the airline's official portal, you need the Master AWB (MAWB), which your freight forwarder can provide.

Prefix Decoded

What is AWB Prefix 638?

Q: What airline has AWB prefix 638?

AWB prefix 638 belongs to Air Saint Pierre (IATA code PJ), based in Global. All air waybills issued by Air Saint Pierre start with 638-XXXXXXXX.

Q: How many digits is an IATA AWB prefix?

An IATA AWB prefix is always exactly 3 digits (000–999). It is the first part of an 11-digit air waybill number in the format XXX-XXXXXXXX. Prefix 638 belongs to Air Saint Pierre.

Q: Is 638 the only AWB prefix for Air Saint Pierre?

Yes, 638 is the IATA-assigned AWB prefix exclusively for Air Saint Pierre. Each IATA member airline has a unique 3-digit prefix. Air Saint Pierre's prefix is 638, so all their air waybills follow the 638-XXXXXXXX format.

AWB prefix 638 is the IATA-assigned airline identification code for Air Saint Pierre (PJ), based in Global. Every air waybill issued by Air Saint Pierre begins with the digits 638, followed by a hyphen and an 8-digit shipment serial number — giving a total of 11 digits in the format 638-XXXXXXXX.

When you see a cargo AWB beginning with 638, you can be certain it was issued by Air Saint Pierre or by a freight forwarder acting on their behalf. Air Saint Pierre operates as a Scheduled Cargo & Passenger Network, with its primary hub at Major International Hub (HUB). Typical air transit times range from 1 to 3 business days depending on origin and destination.

The IATA prefix system assigns a unique 3-digit code to every member airline, ensuring there is no ambiguity in airway bill identification across the global air freight network. Prefix 638 is exclusively reserved for Air Saint Pierre and cannot be used by any other carrier. For detailed shipment status, use the tracker above to reach Air Saint Pierre's official tracking portal instantly.

Prefix 638 — Quick Reference

Prefix Number638

Airline

Air Saint Pierre

IATA CodePJ

ICAO CodePJX

CountryGlobal

HubMajor International Hub (HUB)

AWB Format638-XXXXXXXX

Cargo TypeScheduled Cargo & Passenger Network

Transit Time1–3 days

Official SiteVisit

Format Guide

How to Read an AWB Starting with 638

The 11-digit IATA airway bill number is split into two parts separated by a hyphen. The first three digits (638) tell you instantly which airline issued it.

638

Airline Prefix
→ Air Saint Pierre

-

12345678

Shipment Serial
(8 digits)

638 always identifies Air Saint Pierre as the issuing carrier. The 8-digit serial is unique to each shipment. Together: 638-12345678 is a complete, valid Air Saint Pierre airway bill.

Prefix Lookup

Look Up Any AWB Prefix

Have a different AWB prefix? Enter any 3-digit IATA prefix below to identify the airline and get instant tracking.

Enter Any AWB Prefix

Type the first 3 digits of your airway bill number

Prefix Range 600–699

AWB Prefixes Near 638

Not sure you have the right prefix? Browse nearby IATA AWB prefixes to find the correct airline for your air waybill.

Prefix	Airline	Country	IATA	Track
631	Air Greenland	Greenland	GL	View
632	Perimeter	Global	PE	View
636	Air Botswana	Botswana	BP	View
638 You are here	Air Saint Pierre	Global	PJ	Track
643	KM Malta Airlines	Malta	KM	View
649	Air Transat	Canada	TS	View
656	Air Niugini	Papua New Guinea	PX	View
657	airBaltic	Latvia	BT	View

Browse by Range

All AWB Prefix Ranges

IATA assigns AWB prefixes across the full 000–999 range. Browse all prefixes by range to find any airline.

000–099 100–199 200–299 300–399 400–499 500–599 600–699 700–799 800–899 900–999

← See the full AWB prefix index (all 440+ airlines)

FAQ

Frequently Asked Questions about AWB Prefix 638

What airline has AWB prefix 638? +

AWB prefix 638 belongs to Air Saint Pierre (IATA code PJ, ICAO code PJX), based in Global. All air waybills with this prefix follow the format 638-XXXXXXXX and were issued by Air Saint Pierre or by a freight forwarder on their behalf.

How do I track an AWB starting with 638? +

Enter your full 11-digit AWB number — 638-XXXXXXXX — into the tracker at the top of this page and click "Track". TraceAWB identifies prefix 638 as Air Saint Pierre and opens their official cargo tracking portal with your shipment pre-loaded.

What does AWB prefix 638 mean? +

In the IATA air cargo numbering system, the first three digits of any air waybill identify the issuing airline. Prefix 638 is exclusively assigned to Air Saint Pierre. The remaining eight digits (after the hyphen) are the unique shipment serial number assigned to your individual cargo. The two parts together form a globally unique shipment identifier: 638-XXXXXXXX.

How many digits is an IATA AWB prefix? +

An IATA AWB prefix is always exactly 3 digits (ranging from 000 to 999). It forms the first part of an 11-digit air waybill number in the standard format XXX-XXXXXXXX. Prefix 638 identifies Air Saint Pierre. IATA maintains a registry of all assigned prefixes and each is unique to one airline.

What is the difference between a Master AWB and a House AWB? +

A Master Air Waybill (MAWB) is issued by the airline — in this case Air Saint Pierre — directly to the freight forwarder. It begins with the airline's prefix: 638. A House Air Waybill (HAWB) is issued by the freight forwarder to the individual shipper and uses the forwarder's own numbering system. For tracking on Air Saint Pierre's official portal, you need the MAWB starting with 638-. If you only have a HAWB, ask your freight forwarder for the corresponding MAWB.

Is 638 the only AWB prefix for Air Saint Pierre? +

Yes. 638 is the single IATA-assigned AWB prefix exclusively for Air Saint Pierre. IATA assigns one unique 3-digit prefix per airline. No other carrier uses prefix 638, so whenever you see an airway bill starting with 638, it is guaranteed to be a Air Saint Pierre shipment.

What if my 638 AWB shows no tracking status? +

Tracking status for a 638 AWB may not appear immediately after booking. It becomes visible only after the cargo has been physically accepted at a Air Saint Pierre cargo terminal and the AWB has been activated in their system. This typically takes 2–8 hours after acceptance. If your AWB still shows no status after 12 hours, contact Air Saint Pierre cargo customer service or your freight forwarder directly.