Given an Origin and Destination, a First and Last departure dates and optionally a set of airlines, GetOAndDFlights API enables users to compute optimal routes between an origin and destination.This API utilizes cutting-edge advanced algorithms to determine the most efficient and practical flight paths based on various factors.When called with ShowAdditionalRoutingSuggestion as false the returned results are the same than GetOAndDsSchedules.It includes full flight information with next departure dates that fulfills the query:

Airline
Flight Number
Flight Suffix
Next Departure Date in RFC3339 format
Flight Duration in minutes
Flight Legs
Segment info:

Sequence Number
Origin
Destination
Aircraft Owner
Aircraft Type
Aircraft Configuration Version
Service Type
Equipment Registration
Marketing Carrier yes/no
Departure Time
Arrival Time
Data Elements Identifiers
Flight Legs

Please note that all fields may not be available

IMPORTANT: There will be as many OAndDFlights as pair in the routings. That means it behaves as a tree where the different Origins & Destination unfold flights.This flight connects with next destination of the routing.Example let us suppose a routing such ZAZ -> STN -> SIN -> SYD -> AKL -> DUD
There will be 5 Origins and Destinations all of them with the different flights nested and with departure dates properly computed in this way:

ZAZ->STN
- Flight 1
  - STN->SIN
    - Flight 1.1
      - SIN->SYD
        Flight 1.1.1
        SYD->AKL
        Flight 1.1.1.1
        AKL->DUD
        Flight 1.1.1.1.1
        Flight 1.1.1.1.2
        Flight 1.1.1.1.3
        Flight 1.1.1.2
        AKL->DUD
        Flight 1.1.1.2.1
        Flight 1.1.1.2.2
        Flight 1.1.1.2.3
        Flight 1.1.1.3
        AKL->DUD
        Flight 1.1.1.3.1
        Flight 1.1.1.3.2
        Flight 1.1.1.3.3
        Flight 1.1.2
        SYD->AKL
        Flight 1.1.2.1
        AKL->DUD
        Flight 1.1.2.1.1
        Flight 1.1.2.1.2
        Flight 1.1.2.1.3
        Flight 1.1.1.2
        AKL->DUD
        Flight 1.1.2.2.1
        Flight 1.1.2.2.2
        Flight 1.1.2.2.3
        Flight 1.1.1.3
        AKL->DUD
        Flight 1.1.2.3.1
        Flight 1.1.2.3.2
        Flight 1.1.2.3.3
    - Flight 1.2
      - SIN->SYD
        Flight 1.2.1
        SYD->AKL
        Flight 1.2.1.1
        AKL->DUD
        Flight 1.2.1.1.1
        Flight 1.2.1.1.2
        Flight 1.2.1.1.3
        Flight 1.2.1.2
        AKL->DUD
        Flight 1.2.1.2.1
        Flight 1.2.1.2.2
        Flight 1.2.1.2.3
        Flight 1.2.1.3
        AKL->DUD
        Flight 1.2.1.3.1
        Flight 1.2.1.3.2
        Flight 1.2.1.3.3
        Flight 1.2.2
        SYD->AKL
        Flight 1.2.2.1
        AKL->DUD
        Flight 1.2.2.1.1
        Flight 1.2.2.1.2
        Flight 1.2.2.1.3
        Flight 1.2.1.2
        AKL->DUD
        Flight 1.2.2.2.1
        Flight 1.2.2.2.2
        Flight 1.2.2.2.3
        Flight 1.2.1.3
        AKL->DUD
        Flight 1.2.2.3.1
        Flight 1.2.2.3.2
        Flight 1.2.2.3.3
  - Flight 2
    - STN->SIN
      - Flight 2.1
        SIN->SYD
        Flight 2.1.1
        SYD->AKL
        Flight 2.1.1.1
        AKL->DUD
        Flight 2.1.1.1.1
        Flight 2.1.1.1.2
        Flight 2.1.1.1.3
        Flight 2.1.1.2
        AKL->DUD
        Flight 2.1.1.2.1
        Flight 2.1.1.2.2
        Flight 2.1.1.2.3
        Flight 2.1.1.3
        AKL->DUD
        Flight 2.1.1.3.1
        Flight 2.1.1.3.2
        Flight 2.1.1.3.3
        Flight 2.1.2
        SYD->AKL
        Flight 2.1.2.1
        AKL->DUD
        Flight 2.1.2.1.1
        Flight 2.1.2.1.2
        Flight 2.1.2.1.3
        Flight 2.1.1.2
        AKL->DUD
        Flight 2.1.2.2.1
        Flight 2.1.2.2.2
        Flight 2.1.2.2.3
        Flight 2.1.1.3
        AKL->DUD
        Flight 2.1.2.3.1
        Flight 2.1.2.3.2
        Flight 2.1.2.3.3
      - Flight 2.2
        SIN->SYD
        Flight 2.2.1
        SYD->AKL
        Flight 2.2.1.1
        AKL->DUD
        Flight 2.2.1.1.1
        Flight 2.2.1.1.2
        Flight 2.2.1.1.3
        Flight 2.2.1.2
        AKL->DUD
        Flight 2.2.1.2.1
        Flight 2.2.1.2.2
        Flight 2.2.1.2.3
        Flight 2.2.1.3
        AKL->DUD
        Flight 2.2.1.3.1
        Flight 2.2.1.3.2
        Flight 2.2.1.3.3
        Flight 2.2.2
        SYD->AKL
        Flight 2.2.2.1
        AKL->DUD
        Flight 2.2.2.1.1
        Flight 2.2.2.1.2
        Flight 2.2.2.1.3
        Flight 2.2.1.2
        AKL->DUD
        Flight 2.2.2.2.1
        Flight 2.2.2.2.2
        Flight 2.2.2.2.3
        Flight 2.2.1.3
        AKL->DUD
        Flight 2.2.2.3.1
        Flight 2.2.2.3.2
        Flight 2.2.2.3.3