| A | B |
| airport | el aeropuerto |
| airline | la línea aérea |
| arrival and departure screen | la pantalla de llegadas y salidas |
| boarding pass | la tarjeta de embarque |
| you kept, saved (for later use) | conservaste |
| departure gate | la puerta de salida |
| scale | la báscula |
| tag | el talón |
| flight number | el número del vuelo |
| seat number | el número del asiento |
| row | la fila |
| destination | el destino |
| hand luggage | el equipaje de mano |
| security control | el control de seguridad |
| passport control | el control de pasaporte |
| you, fam. took a flight | tomaste un vuelo |
| he used to take a flight | tomaba un vuelo |
| we go up to (present ourselves at) the counter | nos presentamos en el mostrador |
| I used to go up to (present myself at) the counter | me presentaba en el mostrador |
| you, fam. check the passport | revisas el pasaporte |
| he checked the passport | revisó el pasaporte |
| I checked in the luggage | facturé el equipaje |
| you (fam.) used to check in the luggage | facturabas el equipaje |
| you, form. (Mr. Smith) are too heavy | está demasiado pesado |
| they (Ana y Sara) used to be too heavy | estaban demasiado pesadas |
| I take off | despego |
| she used to take off | despegaba |
| we claim the suitcases | reclamamos las maletas |
| they claimed the suitcases | reclamaron las maletas |
| I used to keep, save (for later use) | conservaba |
| they save, keep (for later use) | conservan |