_:nbbabcb69c96343d083ba72a67ab032f4xb0
<http://schema.org/description>
"You can check in online as early as 24 hours before departure to add any extra bags, upgrade your meal, and reserve a seat. I would advise getting an aisle seat because if you don't do this for a long-haul flight, you will get stuck between two grumpy-looking sleeping people for the entire trip."
<https://www.theodysseyonline.com/international-flight-tips/10-check-in-online>