relationships · 7 min read
How Do You Make Friends as an Adult When Everyone's Busy?
Close friendship takes more than 200 hours of shared time, so making friends as an adult starts with a standing plan, not a big gesture.
By WarmLark Editors · Updated October 2026
You make friends as an adult by seeing the same people again and again, on a schedule, until some of that time turns into plans of your own. Busy people can do it, since the hours come from a routine you keep anyway, like a weekly class or a Saturday shift.
The hard part is the number of hours you need, which one study put at more than 200 for a close friend.
Why it takes about 200 hours
In 2018, Jeffrey Hall, a communication studies professor at the University of Kansas, published the hour counts in the Journal of Social and Personal Relationships. He surveyed 355 adults who had moved to a new city in the past six months, plus 112 first-year students at his university, about the time they’d spent with people they had recently met.
The university’s news release on the study put the marks at about 50 hours to go from acquaintance to casual friend, about 90 hours to friend, and more than 200 hours to close friend. Those figures cover the whole study. The adults who had just moved needed more, about 94 hours, to reach casual friend.
The kind of hour you put in mattered too. Time spent working side by side counted for less than time spent hanging out, joking around and catching up.
“You can’t snap your fingers and make a friend,” Hall said in the University of Kansas news release on the study.
Where the friend time went
If you see your friends less than you used to, so do most Americans. The U.S. Surgeon General’s May 2023 advisory, “Our Epidemic of Loneliness and Isolation,” reported that Americans spent about 20 minutes a day in person with friends in 2020, down from 60 minutes nearly two decades earlier.
Fewer people have a close friend to call. In a 2021 poll by the Survey Center on American Life, 12% of Americans said they had no close friends at all, up from 3% in a 1990 Gallup survey.
School put the same people in the same rooms every day. Adult life doesn’t, so those hours now have to be arranged on purpose.
If what you’re feeling is heavier than an empty calendar, like a low mood that won’t lift, talk to your doctor. In the US you can also call or text 988 at any hour.
1. Pick one place that repeats
Hall’s hours have to come from somewhere, and for most adults they come from places that repeat. When the Survey Center asked people where they met their close friends, work led at 54%, then school at 47% and other friends at 40%. Neighborhoods came in at 35%, places of worship at 21%, and clubs or organizations at 19%. Only 8% had met a close friend online.
Work tops the list, though in Hall’s study the hours you spend working with someone did less for a friendship than the free time you spend together.
For a busy adult, the better bets sit lower on the chart. A neighborhood, a congregation or a club gathers the same people at the same time on purpose, and you can add one without giving anything up.
How often a few common settings put you in front of the same faces:
| Setting | How often it meets | Same people each time? |
|---|---|---|
| Weekly class with a fixed roster | Once a week | Yes, for the whole course |
| Rec league team | Once a week, for a season | Yes |
| Community garden plot | Several times a week in season | Mostly, if you go at the same hour |
| Volunteer shift | Weekly or every other week | Yes, if you keep the same slot |
| Gym at whatever time suits you | Whenever you go | Rarely |
| A big one-off event | Once | No |
A big party or a gym at random hours puts you near different people each time. Each new stranger starts at zero hours, and you rarely see the same one twice.
Choose something close to home that fits a slot you can keep for months, then sign up.
2. Show up on the same day, at the same time
In 1950, the psychologists Leon Festinger, Stanley Schachter and Kurt Back published “Social Pressures in Informal Groups,” a study of the Westgate housing complex at MIT. They asked residents to name their three closest friends in the housing, and two-thirds of the friends named lived in the same building. The answers tracked distance closely, right down to which door you lived behind.
The residents beside the stairways came out ahead. Their upstairs neighbors walked past their doors every day and named them as friends more often than they named people farther down the row.
A regular slot does the same job for you. Go to the same Tuesday 7 p.m. class every week, and you’ll keep passing the same few people.
Sit in roughly the same spot, and arrive five minutes early, when people are standing around with nothing to do yet.
After a month or so you’ll know a few names, and a few people will know yours.
3. Turn a familiar face into a plan
Knowing someone’s name from class is a start. The class gets you the introduction, but the hours that counted most in Hall’s data, hanging out, joking and catching up on each other’s lives, happen around it.
The fix is a small step sideways from the thing you already do together. Pick the person you talk to most and suggest something that happens right after it or right next to it, when you’re both free anyway. “A couple of us are grabbing tacos after, want to come?” costs them nothing extra, and it’s easier to say yes to than a dinner two weeks out.
Ask one or two people you’ve actually talked to. A group invite to the whole room is easy to ignore, since nobody feels it was meant for them.
4. Follow up within a week
After a good first hangout, the next move is yours to make, while it’s still fresh. In the University of Kansas news release, Hall said that young people moving a friendship up a stage double or triple their time with that person within about three weeks.
A text is the easy route. In the Survey Center’s 2021 poll, 54% of Americans had texted a friend in the past day, and 30% had phoned one.
The follow-up can be tiny. Send the recipe you mentioned, a photo of the tomatoes that finally ripened, or a plain “Same time next week?” A reply with a question or a plan means it’s working.
If you hear nothing, try once more a week or two later. After that, put your energy back into the regular slot, where new faces keep turning up.
5. Protect the standing date
New friendships most often fade during a busy month, when nobody books the next time.
A standing date, like a Thursday walk or dinner on the first Sunday of the month, takes the scheduling out of it. You don’t have to ask each time, and your friend doesn’t have to wonder whether you still want to.
The math explains why the habit matters. At 2 hours a week, 200 hours takes about 100 weeks, close to two years. Skip every other week and it’s closer to four.
When you can’t make it, offer the next date in the same message, so one missed week doesn’t turn into a missed season. Keep the regular class or team going too, even after a friendship starts. It’s where the next one will come from.
Start with one slot this week. Choose the class, the shift or the garden plot, sign up, and the night before the first one, set your shoes by the front door.