I'm a frequent flyer who's flown over 20 times this year. Here are 5 mistakes I've seen passengers make whenever they travel.

Marielle DescalsotaJan 12, 2024, 13:25 IST

The author has boarded more than 20 planes this year alone.Marielle Descalsota/Insider

I've traveled on 24 flights to nine countries this year.
As a frequent flyer, I've made several mistakes while traveling through airports.

As Insider's travel reporter in Singapore, I fly regularly for work and leisure. This year alone, I've taken some 24 flights to nine different countries, including Taiwan, Thailand, and the Philippines.

I've flown low-cost airlines like Malaysia's AirAsia and the Philippines's Cebu Pacific, as well as five-star airlines like Singapore Airlines. And on all of these flights, I've witnessed passengers doing things that lead to unnecessarily uncomfortable experiences.

No matter what airline, passengers can follow several rules and guidelines for a smooth journey. Here are five of the most common mistakes passengers make when they fly and what they can do to avoid them.

1. Trying to pass off overweight luggage and having to pay inflated fees at the counter.

The worst part about flying AirAsia is the crazy-long lines.Marielle Descalsota/Insider

2. Wearing uncomfortable footwear that makes walking on airstairs difficult.

Many low-cost airlines use airstairs instead of bridges to transport passengers to the airport.Marielle Descalsota/Insider

3. Wearing too many accessories on a flight and holding up the line at security.

The author keeps her outfits simple when traveling, avoiding belts and jewelry.Marielle Descalsota/Insider

4. Not following guidelines when it comes to bringing liquids in a carry-on bag.

Liquids over 100 milliliters or about 3.3 fluid ounces are usually not allowed in carry-on bags.Marielle Descalsota/Insider

5. Arriving at the airport later than the advised time.

Arriving at the check-in counter on time is important to avoid causing flight delays.Marielle Descalsota/Insider

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