United Airlines allows passengers to bring one carry-on bag and one personal item free of charge on most domestic and international flights. Still, we must follow a few rules based on size limits, special items, basic economy, and gate-checked bags. Continue to read this guide on United Airlines Carry on Size limits and how to pack things accordingly.
Special Items: What Can You Take with You?
Some items have additional rules for their packaging, which the TSA recommends. If you are unsure about the packaging, you must check with them. Are you willing to carry some additional items? Then they may require extra handling and care when packing for the flight, such as removing the lithium batteries from the smart bags before boarding.
- Liquid, gels, and sprays have specific requirements, such as the container should not be larger than 3.4 ounces (100ml) and should be kept under a quarter-size clear, sealable bag.
- For Powders, TSA recommends placing them in a checked bag, and you can bring up to 12 ounces (350ml) in a domestically US flight.
Generally, if you bring musical instruments on the flight, they may occupy the overhead bin space, or you must keep them under the seat in front of you. If you are carrying any medication, vapes, e-cigarettes, keys, and other essentials in your item, make sure that these will be taken when your bag is gate-checked. You can also bring medical syringes on the flight if you need to use them during the flight. Ask the flight attendant to dispose of them safely. If the item is fragile, bulky, or requires extra care, you can purchase a ticket or pay an additional charge.
Are You Flying in Economy Class?
In the Basic Economy, you can bring one personal item, but you cannot get a carry-on bag unless you fly to South America, across the Atlantic, or the Pacific. This needs to be checked: if you carry on your bags at the gate, you will be charged the standard bag fee plus an additional $25 charge.
Moreover, MileagePlus members with Premier status traveling with a Premier member of a qualifying MileagePlus credit card or a Star Alliance Gold member will benefit from bringing one carry-on bag free. On the other hand, the United Gateway SM Card and the United MileagePlus Select Card do not qualify for a free carry-on bag in Basic Economy.
When do Bags Get Gate-Checked?
Occasionally, the plane is so tiny that the traveler can’t fit their carry-on bags and runs out of space. In this situation, your bag will be checked for free and can be picked up whenever you leave the flight. This mostly happens in United Express flights. Commute Airflight is stricter; it only allows one personal item. Other United Express carriers do allow carry-on bags with limited space. So, don’t worry if your bag slightly exceeds the limit of United Airlines carry-on size; it will likely be gate-checked, and you can retrieve it upon arrival.
What is the Ideal Bag Size to Carry?
Travelling is stressful enough; don’t let bag rules add to it. You can pack smart and avoid unexpected fees by understanding the United Airlines Carry on Size requirements, personal item allowances, and basic economy restrictions. If you have doubts, ask the gate or check the official website for up-to-date details.
Size Constraints
While packing your stuff, the first consideration is the size limit for carry-on bags and personal items.
- You must ensure that the carry-on bag meets the dimensions and fits in the compartment, which is 9 in x 14 in x 22 inches (23 cm x 35 cm x 56 cm). When measuring the carry-on bag, include the handle and wheels, as they also contribute to the size.
- Your personal items bag must fit under the seat in front of you, so it must be 9 inches x 10 inches x 17 inches (22 cm x 25 cm x 43 cm). It also includes everyday items, such as purses, backpacks, and laptop bags. While at the airport, if you’re unsure whether your bag meets the United Airlines Carry on Size requirements, use the bag sizers available at the gate.
Understanding United Airlines Carry on Size guidelines is essential for a smooth travel experience. By following these tips and staying within the size limits, you can avoid last-minute surprises at the gate and enjoy a hassle-free journey.
FAQs: Your Questions Answered
The Maximum dimensions are 9 x 14 x 22 inches (23 x 35 x 56 cm), including wheels and handles. It must fit in the overhead bin.
No worries—if your bag is just over the United Airlines Carry on Size limit or there’s no space onboard, you just have to pay a gate handling fee.
Yes—musical instruments, medical devices, and other special items can be brought on board if they fit in the cabin; otherwise, you must take an extra seat or pay the additional charges.
You can bring a diaper bag, a child safety seat, and a stroller; for these, there is no additional charge.
Yes—as long as it fits under the seat (9 x 10 x 17 inches max). If the bag exceeds the dimensions, then it will be chargeable.