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I gave my mileage number at check-in.
Checking in early gets you better seats.
I weighed my bags before check-in.
Have you finished checking in?
Group check-in is at a different counter.
I did web check-in last night.
The check-in area was crowded and I panicked.
The check-in machine will not read my code.
After check-in, do not lose your boarding pass.
A staff member helped me check in.
Checking in on the app makes things easy.
For international flights, checking in three hours early is safe.