How Long Is a Hockey Game? Periods, Times and Overtime

Sixty minutes. That is the entire official clock an NHL game runs, yet you will spend about two and a half hours watching it, because hockey freezes its clock on every whistle. Here is how long a hockey game actually takes, top to bottom: three 20-minute periods of play, two 18-minute intermissions, and a steady drip of stoppages and television timeouts that turn 60 minutes of action into roughly 150 minutes of real time. That stretch between the clock and your couch is what I call The 60-to-150 Gap.

Those two numbers rarely match, and the distance between them catches casual fans off guard when they try to plan their night around a game. It is the same reason a tied game can run past midnight.

How long is an NHL game?

A regulation NHL game lasts about two and a half hours of real time, even though it contains only 60 minutes of play. Most broadcasts and box scores land between 2 hours 20 minutes and 2 hours 40 minutes, and a game loaded with penalties, video reviews, or a long overtime can push past three hours. If you are planning when to tune in, our guide to how to watch the NHL and the 2026-27 schedule breakdown map out start times across the season, including marquee nights like the 2027 Winter Classic.

Only the 60 minutes of play stays fixed, while the intermissions, the faceoffs, and the commercial breaks are what turn a one-hour game into a half-evening. Understanding that split is the whole answer, so it gets its own name.

The 60-to-150 Gap, explained

Hockey runs on a stopped clock: the game clock counts down only while the puck is in play, and it freezes the instant a whistle blows. Every offside, icing, penalty, goal, and frozen puck stops time cold. Football works the same way, which is why a 60-minute football game also runs three hours. Soccer, by contrast, lets the clock run, so a 90-minute match finishes in under two hours.

Add up all those little freezes across a game and they nearly double the real time. Sixty minutes of action turns into roughly 150 minutes from puck drop to final horn, and that is the 60-to-150 Gap. The single 60-minute clock is doing honest work; it just is not measuring the parts of the night when nobody is skating.

Periods, intermissions, and TV timeouts

An NHL game breaks into three equal periods of 20 minutes each, separated by two intermissions. Here is where every minute of a typical night goes.

The biggest scheduled chunk of that dead time is the commercial break. The NHL runs three television timeouts per period, each about two minutes long, at the first stoppage after the 14, 10, and 6-minute marks. They are skipped after a goal, after an icing, and during a power play, and the league holds them back in the final 30 seconds of the first two periods and the last two minutes of the third. Coaches notice how much they already eat into a night, and not all of them want more. Speaking when the league tested longer breaks, Tampa Bay coach Jon Cooper kept it short.

"TV timeouts are long as it is." — Jon Cooper, via Yahoo Sports

Intermissions matter for planning too. The 18-minute break is when the ice gets resurfaced, so the gap between periods is closer to 20 minutes once players leave and return. Plan your food run for the intermission, not for a stoppage, because a whistle in play rarely lasts more than a minute.

Does overtime add time?

It can, and this is where the real time gets unpredictable. In the regular season a tie triggers a single five-minute, three-on-three overtime, and if nobody scores the game goes to a shootout, so the whole extra session usually wraps inside 10 or 15 real minutes. The playoffs throw the clock out the window: postseason overtime is full 20-minute, five-on-five sudden-death periods that repeat until someone scores, with no shootout. The same sudden-death idea decides international hockey, the way the 2026 Olympic final ended on a golden goal in overtime. We break down every rule in our guide to how NHL overtime works, and the loser point it creates feeds straight into how the standings work. That is why a playoff night can turn into a marathon.

What is the longest NHL game ever?

The longest game in NHL history was March 24, 1936, a 1-0 Detroit win over the Montreal Maroons that needed six overtimes. Rookie Mud Bruneteau finally beat the Maroons at 16:30 of the sixth overtime, after 116 minutes and 30 seconds of extra hockey that ended near 2:25 in the morning. The modern benchmark is the 2020 Tampa Bay win over Columbus that Brayden Point ended 10:27 into the fifth overtime, a game that ran 6 hours and 13 minutes of real time while goalie Joonas Korpisalo made 85 saves. Point summed up the toll afterward.

"There's no way to prepare for a game that goes that long." — Brayden Point, via ESPN

Those marathons are rare, but they are why a single playoff ticket can never promise a finish time. For the dates and matchups that produce them, see our playoff schedule and TV guide and the 16-win playoff map, and the title run they decide is recapped in who won the 2026 Stanley Cup.

How long is a hockey game at every level?

The NHL number sits at the long end. Pro and college hockey share the 20-minute period, but the lower you go in age, the shorter the periods get and the faster the night ends. These figures vary by league and association, so treat them as typical ranges rather than fixed rules.

The big divider is the clock itself, because pro, college, and most competitive games use stop time, where the clock freezes on whistles, so they carry that full gap. Many youth and recreational leagues rent the ice for a set window and run the clock straight through except late in the game, which is why those games finish so much faster even with three periods.

Sources and Reporting

• NHL.com: longest game in NHL history (1936, Mud Bruneteau)
• ESPN: Lightning-Blue Jackets five-overtime game and Brayden Point
• Yahoo Sports: Jon Cooper on TV timeouts and the 4 Nations testing ground
• Overtime (ice hockey): regular-season and playoff overtime structure
• USA Hockey: youth program and period-length recommendations

The Verdict: The 60-to-150 Gap

So how long is a hockey game? On paper it is 60 minutes, three 20-minute periods, but in your living room it is about two and a half hours once you add the intermissions, the faceoffs, and three TV timeouts a period. That distance is the 60-to-150 Gap, the cost of a sport that stops its clock on every whistle. Block out roughly two and a half hours for an NHL night, a little less for college, and under two hours for youth and high-school games, then add a buffer in the playoffs, because the one game that breaks the pattern is the one nobody can plan around.