German phrase
Wann beginnt das Boarding für Flug ~?
Meaning
When does boarding for flight ___ begin?
When to use it
Asks when boarding starts. Neutral and common at airports.
Example dialogue
Wann beginnt das Boarding für Flug LH456 nach Berlin?
When does boarding for flight LH456 to Berlin begin?
Das Boarding für den Flug LH456 nach Berlin beginnt in 15 Minuten am Gate 4.
Boarding for flight LH456 to Berlin begins in 15 minutes at Gate 4.