However, as a general rule of thumb, I would consider anyone flying at least 100,000 miles per year (flown miles, not earned miles) or 48 flights per year (4 per month) a “serious” frequent flyer… roughly speaking. Most airlines begin to offer serious benefits at around 50,000 miles.

In 2026, the definition of "a lot" of flying has shifted due to environmental awareness and the rise of digital nomadism. Generally, an individual is considered a frequent flyer if they take 3 to 5 return flights per year. However, a "lot" of flying—often categorized as "ultra-frequent"—is typically defined as taking 6 or more return flights annually. Professionally, "road warriors" often exceed 50,000 to 100,000 miles per year, which equates to roughly two to four flights per month. In 2026, this level of travel often triggers "elite status" on major airlines, providing access to lounges and priority boarding. Environmental groups and tax researchers in the UK and Europe increasingly target this "ultra-frequent" 3% of the population, who are responsible for nearly 30% of all passenger journeys. For a casual traveler, flying once a month is considered a high frequency, while for business executives, anything less than bi-weekly travel might be seen as a "light" schedule.