flight
Operating Carrier Code and the Number of the airline flight to be taken on Leg of the trip (excluding the carrier code).
carrierCode string
Possible values: >= 2 characters
and <= 2 characters
Operating Carrier Code; the standard abbreviation code indicating name of the operating carrier like United Airlines, Jet Blue, etc.
flightNumber string
Possible values: non-empty
and <= 5 characters
Number of the airline flight to be taken on Leg of the trip excluding the carrier code.