I am a bit puzzled by on line check in. Does this mean that you can check in before arriving at the airport?
what happens if you do not get to the airport? and if your computer gives trouble on the day that you try to check in? or your baggage is over the weight limit?
what happens if you do not get to the airport? and if your computer gives trouble on the day that you try to check in? or your baggage is over the weight limit?