What is the use of online check in?

Related questions

1. Do you have to check in hand baggage British Airways?
2. Is there a BA lounge at LCY?
3. How many kg is allowed on British Airways?
4. What terminal is British Airways arrivals at Heathrow?
5. Can I add baggage after booking British Airways?
6. Can you check in your luggage and leave the airport?
7. What time do I need to be at Heathrow Airport?
8. How much do you pay for baggage at the airport?
9. How early can I drop my bags British Airways?
10. What's the difference between online check in and airport check in?

Tags

1. #online
2. #details
3. #options
4. #print
5. #presence
6. #boarding
7. #preferred
8. #quantities
9. #flight
10. #baggage
11. #their
12. #typically
13. #process
14. #internet
15. #depending
16. #confirm
17. #select
18. #which
19. #check
20. #specific
21. #enter
22. #passes
23. #passengers
24. #carrier
25. #seating