Jadpo is experimental and not ready for production. These docs follow the compiler's main branch as of 4 Nov 2026. What's built · Install 0.2.0

ReferenceTravel

Travel

Airport and airline codes, flight numbers, cabin classes and bookings.

Types

Type	What it is
`IataAirport`	An airport's three-letter code, as tickets print it: `LHR`.
`IcaoAirport`	An airport's four-letter code, as air traffic control uses it: `EGLL`.
`IataAirline`	An airline's two-character code: `BA`, `U2`.
`FlightNumber`	A flight's code: `BA123`.
`CabinClass`	The cabin a seat is sold in: `economy`, `premium_economy`, `business` or `first`.
`BookingReference`	A booking's six-character reference: `X7K9QZ`.

Markdown for agents: /docs/types-travel.md.Built from Jadpo main at 6cc3cb4.