I just realised that we now have 4 of the 5 devil fruits Pell said can grant the power of flight : Pell (Bird Bird Fruit, Model: Hawk) Marco (Mythical Zoan, Model: Phoenix) Shiki (Float Floast Fruit)
Users who transform into elements that are lighter than air are capable of flight by transforming the lower half of their body. Logia users have also used their abilities to power machines and objects with their elements.
If you master Advanced Conquers Haki well enough, you could propably Fly. Luffy used advanced Conquers Haki with his feet against Kaido.
Yutai Ridatsu (幽体離脱, Yūtai Ridatsu?, literally meaning "Astral Projection"): Perona's spirit leaves her body. While in this form, she can fly and is intangible and immune to harm like a ghost, while also being able to produce other ghosts.
Sky Walk ( 空中歩行 スカイウォーク , Sukai Wōku?, literally meaning "Sky Walk"): During the timeskip, Sanji developed his own variation of Geppo during his ordeal in "hell" to escape from the okamas. By kicking the air to jump higher, giving the appearance of flight.
Kizaru uses the Glint-Glint Fruit to become a Light Human. He has powerful beam attacks, deals kicks at the speed of light, with distance no obstacle to battle. He can also use his abilities to fly.
The Tori Tori no Mi, Model: Thunderbird is a Mythical Zoan-type Devil Fruit that allows a person to transform into a hybrid and a full thunderbird at will, making the user a Thunderbird Human (サンダーバード人間 Sandābādo Ningen).
With gear 5 Luffy can also fly, he can change his shape willingly which also means in terms of physical strength he can take it even further by entering his giant mode, he can turn basically anything to rubber and use it to his advantage like lightning or his opponent (I know people don't think this power is that great ...
Armament Haki is a power that Dragon most certainly possesses. Although not everyone in the story has Armament Haki, it is impossible for someone of Dragon's stature to not be a great user of this ability.
As a special paramecia the Gamu Gamu no mi has the same power of logia fruits in which once attacked they can reform to whatever element or substance their df is based on the only thing that makes it a special paramecia and not a logia is that the substance is not natural or elemental.
Aokiji's fruit is great for the One Piece world because he has less of a chance of drowning since, although he can't fly, Aokiji can essentially walk on water. Not only that, but he can freeze and capture people.
The Kami Kami no Mi (God God Fruit) is a special, classified, and no-class devil fruit. This fruit is known as a source of strength from all of the devil fruit in the world. That said, this fruit has long been lost. It's existence was questioned and only exists in ancient texts.
Shiki ate the Fuwa Fuwa no Mi, a Paramecia-type Devil Fruit which allows him to fly, as well as make surrounding non-living matter levitate after he has come into contact with it. Shiki states that once he makes something float, it will stay that way until either he himself undoes it or he loses consciousness.
The Tele Tele no Mi is a paramecia devil fruit that gives the user the ability to teleport any part of his body to any place within sight or memory (places already visited). The user can teleport the part of the body along with any object currently held or equipped by it, such as weapons and clothes.
Logia. The rarest and most powerful of the three Devil Fruit types, Logia-type Devil Fruits allow their users to create, control, and transform their body into a natural element, such as sand, mud, smoke, lightning, plant life, and even darkness.
Since Luffy's Devil Fruit is actually a Mythical Zoan instead of a Paramecia, it granted him a completely new transformation instead and typical of Luffy, he ended up naming it Gear 5. In this form, Luffy gains a completely white transformation and takes on an appearance similar to that of the "Sun God" Nika.
It is the awakened form of Luffy's Hito Hito no Mi, Model: Nika devil fruit (not Gomu Gomu no Mi, as revealed by Silvers Rayleigh). Gear 5 is even considered to be the peak form of Luffy, unlike any other we have seen before. Gear 5 is Luffy's pinnacle power, and he can do anything he wants in this form.
However, physical blows without Haki don't work on him due to his rubber body, and the only slashing-style ninjutsu Sakura is shown to know is a scalpel-like blade. With that being her only weapon to hurt Luffy with, it's likely she will lose this fight in embarrassing fashion.
The Inu Inu no Mi, Model: Okuchi no Makami is a powerful Mythical Zoan type of Devil Fruit that was introduced to the fans towards the end of the Wano Country arc. This legendary devil fruit is precious and was in possession of Kaido of the Four Emperors for quite a long time.
The "Tori Tori no Mi, Model: Snowy Owl" (translated to Bird Bird fruit, Model: Snowy Owl) is a Zoan-class Devil Fruit that allows the user to turn into a Snowy Owl or a hybrid of that animal (which includes partial transformations with practice).
The Inu Inu no Mi, Model: Kyubi no Kitsune is a Mythical Zoan-type Devil Fruit that allows the user to transform into a nine-tailed fox. It was eaten by Catarina Devon.
The Skypieans are mostly a non-aggressive race who live peacefully on the Sky Islands. They use dials for everyday use, such as cooking. They have small wings similar to the ones found on the backs of the Shandians. As a skypiean, your character can receive a set of customary wings that don't give flight.
Skypians in general do not fly,Enel gets around via his DF. DF. He can use his devil fruit to move incredibly fast, as well as move through conductible material, but he is never depicted to fly, so no.
17 Boa Hancock
She can use all three types of Haki. Biggest Feat: Boa Hancock has not been involved in the last few arcs, but she is still a strong fighter. Her biggest accomplishment is becoming the Shichibukai after her first voyage.