Chicago O'Hare Airport Code: USORD
The UN/LOCODE airport code for O'Hare Apt/Chicago, United States, is USORD. Function: airport.
Click a code to copy it.
How to write it on your documents
- Commercial invoice and packing list (air shipment): Airport of departure / destination: O'Hare Apt/Chicago, United States (USORD)
- Air waybill: airlines use the three-letter IATA airport code; USORD is the UN/LOCODE used in customs and trade systems
Other port codes in the United States
Source: UN/LOCODE 2025-1 (UNECE), public domain via the datasets/un-locode project. Names are shown as in UN/LOCODE, usually in the local spelling.
Common questions
What is USORD?
USORD is the UN/LOCODE (United Nations Code for Trade and Transport Locations) of O'Hare Apt/Chicago, United States. US is the country code and ORD the location. Function: airport.
What is the port code for O'Hare Apt/Chicago?
USORD. Use the code your carrier or forwarder uses on the booking, and the same one on every document.
More free tools
Triplicate is free and keeps getting better. Found it useful? Support Triplicate ♥
Prefer no ads? Pro removes all ads · $1/month