# OAG Flight Instances API

**Canonical:** https://apis.io/apis/oag/oag-flight-instances-api/  
**Provider:** OAG — https://apis.io/providers/oag/  
**Base URL:** https://api.oag.com  
**Documentation:** https://developers.oag.com/apis/flight-info-v2

OAG Flight Instances API is one of 10 APIs that [OAG](https://apis.io/providers/oag/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 6 JSON Schema definitions. Tagged areas include Flight Instances. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

The Flight Instances API from OAG — 3 operation(s) for flight instances.

## Operations (3)

| Method | Path | Summary |
|---|---|---|
| GET | `/flight-instances` | Direct Flights Returns a paginated list of flight instances matching the… |
| GET | `/flight-instances/` | Get flight instances based on departure and arrival criteria |
| GET | `/flight-instances/{departuredate}/{scheduleinstancekey}` | Returns a single flight instance identified by its departure date and schedule… |

## Machine-readable artifacts (7)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/oag/refs/heads/main/openapi/oag-flight-instances-api-openapi.yml
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/oag/refs/heads/main/json-schema/oag-patch-alerts-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/oag/refs/heads/main/json-schema/oag-patch-flight-info-alerts-alerts-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/oag/refs/heads/main/json-schema/oag-post-alerts-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/oag/refs/heads/main/json-schema/oag-post-flight-info-alerts-flightinfoalertid-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/oag/refs/heads/main/json-schema/oag-get-departuredate-scheduleinstancekey-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/oag/refs/heads/main/json-schema/oag-get-flight-instances-departuredate-scheduleinstancekey-response-schema.json

## Other OAG APIs (9)

- [Flight Info API](https://apis.io/apis/oag/flight-info-api/)
- [OAG Alerts API](https://apis.io/apis/oag/oag-alerts-api/)
- [OAG Flight Connections API](https://apis.io/apis/oag/oag-flight-connections-api/)
- [OAG Flight Info Alerts API](https://apis.io/apis/oag/oag-flight-info-alerts-api/)
- [OAG Flights API](https://apis.io/apis/oag/oag-flights-api/)
- [OAG Locations API](https://apis.io/apis/oag/oag-locations-api/)
- [OAG OAG API](https://apis.io/apis/oag/oag-oag-api-api/)
- [OAG Profile API](https://apis.io/apis/oag/oag-profile-api/)
- [OAG Status API](https://apis.io/apis/oag/oag-status-api/)

## Tags

Flight Instances

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