# Air Canada NDC OrderChange API

**Canonical:** https://apis.io/apis/air-canada/air-canada-ndc-orderchange-api/  
**Provider:** Air Canada — https://apis.io/providers/air-canada/  
**Base URL:** https://ndcpartners.aircanada.com  
**Documentation:** https://ndc.aircanada.com/api/documentation/orderchange

Air Canada NDC OrderChange API is one of 10 APIs that [Air Canada](https://apis.io/providers/air-canada/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include NDC, Order, and Servicing. The published artifact set on APIs.io includes API documentation and an API reference.

IATA NDC 17.2 OrderChange message pair (OrderChangeRQ / OrderViewRS). Applies servicing changes to an existing Order, including seat and ancillary servicing with or without itinerary change, passenger servicing and frequent-flyer updates.

## Machine-readable artifacts (7)

- **Documentation** — https://ndc.aircanada.com/api/documentation/orderchange
- **APIReference** — https://ndc.aircanada.com/api/documentation/ndcapis
- **Examples** — https://ndc.aircanada.com/xml/UC03-UC06_SeatServicing_withoutITIN.zip
- **Examples** — https://ndc.aircanada.com/xml/UC07-UC10_SeatServicing_withITIN.zip
- **Examples** — https://ndc.aircanada.com/xml/UC11-UC12_AncilServicing_withoutITIN.zip
- **Examples** — https://ndc.aircanada.com/xml/UC13-UC16_AncilServicing_withITIN.zip
- **Examples** — https://ndc.aircanada.com/xml/UC29_PaxServicing_FQTVonly.zip

## Other Air Canada APIs (9)

- [Air Canada NDC AirShopping API](https://apis.io/apis/air-canada/air-canada-ndc-airshopping-api/)
- [Air Canada NDC OfferPrice API](https://apis.io/apis/air-canada/air-canada-ndc-offerprice-api/)
- [Air Canada NDC ServiceList API](https://apis.io/apis/air-canada/air-canada-ndc-servicelist-api/)
- [Air Canada NDC SeatAvailability API](https://apis.io/apis/air-canada/air-canada-ndc-seatavailability-api/)
- [Air Canada NDC OrderCreate API](https://apis.io/apis/air-canada/air-canada-ndc-ordercreate-api/)
- [Air Canada NDC OrderRetrieve API](https://apis.io/apis/air-canada/air-canada-ndc-orderretrieve-api/)
- [Air Canada NDC OrderReshop API](https://apis.io/apis/air-canada/air-canada-ndc-orderreshop-api/)
- [Air Canada NDC OrderCancel API](https://apis.io/apis/air-canada/air-canada-ndc-ordercancel-api/)
- [Air Canada NDC OrderChangeNotification API](https://apis.io/apis/air-canada/air-canada-ndc-orderchangenotification-api/)

## Tags

NDC, Order, Servicing

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/air-canada/air-canada-ndc-orderchange-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/air-canada/.