Fly
You touch a willing creature. For the duration, the target gains a Fly Speed of 60 feet and can hover. When the spell ends, the target falls if it is still aloft unless it can stop the fall.
Using a Higher-Level Spell Slot. You can target one additional creature for each spell slot level above 3.
Fly 5e 2024 vs. 2014 edition differences
The 2024 version allows the fly speed to include hovering, whereas the 2014 version does not specify hovering. The 2024 version states "up to 10 minutes," but the duration remains the same. The higher-level casting effect is simplified to "You can target" instead of "you can target one additional creature."