Airlines & Airport

Why do you have to arrive at the airport early before a flight?

Martial arts courses mention on CV for flight attendant position?

I make my CV for Emirates Airlines for an upcoming open day in my city. As long as I know from their website Emirates provide Security training to their cabin crew. So should I mention my Martial arts background and certifications on my CV? Would the recruiter mind?

I can do last minute change on my airline ticket?

What are the best US airlines to fly? I'm looking for quality in economy seats?

Also visually appealing is another bonus.
And it has to be not too pricy.

Will United Airlines allow me to carry on my emotional support goldfish?

Has anyone on here ever gotten a legitimate esa letter for your pet and used it to fly on an airline?

What is the best form of transportation to commute from Newark Airport to downtown New York City?

Are there direct flight between baghdad (bgw) airport and Tel aviv?

Holiday booking question?

Me and my friends are currently trying to book a holiday with love holidays. We have selected a shuttle transfer bus to take us from the airport to the hotel, however there's a 'luggage' section which says add up to 6 bags. Is it a requirement to add our bags or will the people who run the bus put all of our bags in the storage compartment. Also, do our suitcases class as "bags".
Any help will be very appreciated

I noticed a complete round trip airline ticket is cheaper than one way?

I see one way tickets for $300 while round trips are $225. I'm not certain when I'd return, so would there be some kind of penalty for buying the cheaper round top ticket. Then after I fly there, cancel my return trip. And just by a ticket when I decide to return?