What is the average Flight speed of seagulls?

Seagulls are capable of reaching different flight speeds depending on their species and various factors. However, on average, most seagulls can achieve an average flight speed of around 15 to 25 miles per hour (mph) or 24 to 40 kilometers per hour (km/h). Some seagulls, like the glaucous-winged gull, may have an average flight speed of around 30 mph (48 km/h).