Ice Hockey vs. Field Hockey: The Ultimate Guide to Rink Formats and Turf Rules

Ice hockey is played on a frozen rink by two teams of six players each, including a goaltender. Field hockey is played on grass or artificial turf by two teams of eleven players each, also including a goalkeeper. The larger team size in field hockey reflects the larger playing area and the absence of boards that contain the puck or ball in play. In ice hockey, the boards act as a continuous boundary that keeps play live even when the puck deflects off them, which fundamentally changes how teams use space.

Ice hockey uses three periods of twenty minutes each with full stops in the clock whenever play is whistled dead. Field hockey uses two halves of thirty-five minutes each at the international level, with the clock running continuously except during specific stoppages. This difference in timekeeping affects game pace significantly: ice hockey has more frequent stoppages but a shorter total playing time, while field hockey has fewer interruptions but longer unbroken passages of play.

A detailed hockey rules and formats guide explains how these structural differences shape the way each game is played and coached at every level.

An NHL ice hockey rink measures 200 feet long by 85 feet wide, though international rinks used in Olympic play are wider at 100 feet. The ice surface is divided into three zones by two blue lines: the defensive zone, the neutral zone, and the offensive zone. A red centre line divides the rink for icing calls. The goal crease, a small painted semicircle in front of each net, is a designated area that affects how goalies are protected under the rules.

A standard international field hockey pitch measures 91.4 metres long by 55 metres wide. The pitch is divided by a centreline and two 23-metre lines that define the defensive and attacking thirds. The shooting circle, a semicircle extending 14.63 metres from each goal, is the most important boundary on the field: a goal can only be scored from inside this circle. Any shot that originates outside the circle does not count, regardless of whether it enters the net.

The shooting circle rule has no direct equivalent in ice hockey, where a goal is valid from anywhere on the ice provided it crosses the line legally. This single difference shapes attacking strategy in field hockey more than almost any other rule, as every offensive move is ultimately directed at creating a shot opportunity from inside the circle rather than from range.

Ice hockey allows physical contact as a core part of the game. Body checking, which is the act of using the body to separate an opponent from the puck, is legal in most forms of the sport from certain age levels upward. Checking from behind, to the head, and interference away from the puck are prohibited, but contact along the boards and in open ice is expected and routine. This physicality drives a significant part of ice hockey's rules around what constitutes a penalty.

Field hockey prohibits body contact almost entirely. Players may not use their body to obstruct, shoulder, or charge an opponent. The stick must be used to play the ball, and only the flat side of the stick is legal for striking. Using the rounded back of the stick to play the ball is a foul. Players are also not permitted to play the ball with their feet, though unintentional contact is not always penalised if it does not gain an advantage.

Offside rules also differ substantially. Ice hockey has an active offside rule that stops play when an attacking player enters the offensive zone before the puck. Field hockey abolished its offside rule in 1996, which opened the game significantly and allowed teams to position players more freely in the attacking third without triggering stoppages.

For a side-by-side breakdown of how each sport handles its core rules, the hockey rules and formats guide covers both codes in detail.

Ice hockey penalties send the offending player to a penalty box for a timed period, most commonly two minutes for a minor penalty. The penalised team plays short-handed while the opposing team has a power play advantage. A major penalty results in five minutes in the box and typically accompanies a game misconduct. Penalty shots are awarded for specific fouls that deny a clear scoring opportunity.

Field hockey uses a card system similar to football. A green card is a warning and results in a two-minute suspension. A yellow card results in a temporary suspension of a defined duration set by the umpire. A red card results in permanent removal from the game without substitution, leaving the team short for the remainder of the match. Unlike ice hockey, the team does not return to full strength after a set time when a red card is issued.

Corner situations also differ significantly. Ice hockey does not have corners in the field hockey sense. Field hockey uses short corners, also called penalty corners, which are awarded for defensive fouls inside the circle or deliberate play over the back line. A short corner gives the attacking team a set-piece restart from the back line with defined positioning rules for both teams.

Understanding how stoppages and restarts work in each code is one of the clearest ways to appreciate how differently the two sports are designed, even when the basic objective of putting a ball or puck in the net is the same.