Field goal range
A field goal is normally 17 yards (7 yards in Canadian football) longer than the distance of the line of scrimmage to the goal line, as it includes the end zone (10 yards) and 7 yards in which the holder stands behind. In Canadian football, the goal posts are on the goal lines, in front of the end zones. Therefore, if the line of scrimmage is at the 30, the field goal would be 47 yards (in American football) or 37 yards (in Canadian football).
Average field goal range 
The exact field goal range varies for each team, depending on the ability of the team's placekicker. While some weaker placekickers may have trouble kicking field goals longer than 40 yards (making field goals from beyond the 23 difficult), others may consistently make 50-yarders, making it practical to kick from beyond the 33. For most NFL kickers, the 35-yard line is typically the limit of their field goal range. Weather conditions, particularly wind, also have a significant impact on field goal range; kicking with the wind at the kicker's back significantly increases field goal range, while kicking against the wind or with a stiff crosswind will greatly reduce the kicker's effective range, while generally there is no advantage beyond assured targeting of a kick if a game is being played indoors. Altitude also has an impact on kicking range; both the longest punt in NFL history and two of the longest field goals in NFL history took place in Denver, Colorado, which is more than 4,000 feet (1,200 m) higher in elevation than the next-highest NFL city (the Phoenix suburb of Glendale, Arizona).
In high school football, players are permitted to kick off special flat kicking tees up to two inches high. The NCAA banned the use of kicking tees in 1989. Most of the longer-range field goals in NCAA history were kicked prior to the elimination of tees; the use of tees allowed the ball to be elevated out of the field's grass or turf, reducing friction in the opening milliseconds of the kick and allowing for longer kicks.
Kicking versus punting 
If a kicker is outside of field goal range, teams will generally punt. However, punting too close to the end zone increases the risk of a touchback, which nullifies most of the effect of the punt. Thus, teams who face a fourth down between the 35 and 40 yard lines (closer in a crosswind) often will go for the more risky fourth down conversion rather than risk either the touchback or the missed field goal.
Record holders 
The longest field goal in recorded football history was 69 yards, set by Swedish kicker Ove Johansson in 1976. The longest successful field goal in the NFL regular season is 63 yards, and has been accomplished four times - snapped from the defending team's 46-yard line in 3 instances (Jason Elam, Sebastian Janikowski and David Akers), as well as from the kicking team's own 45 yard line [see: http://www.youtube.com/watch?v=hu73YSmtiXU, 47 seconds into the video] (Tom Dempsey), because goal posts were placed at the goal line up until 1974. The NCAA record is 67 yards held by 3 kickers, Russell Erxleben of Texas, Steve Little of Arkansas and Joe Williams of Wichita State University. All three of those kickers achieved that feat in the 1977-1978 college seasons. Notably, Johansson, Erxleben and Little all failed dramatically when they entered the NFL— Johansson's failure was due to an injury, but the other two were highly drafted busts.
The CFL record is 62 yards held by Paul McCallum, the NFL preseason record 65 yards held by Ola Kimrin, the independent amateur record (as well as the record without the aid of a tee; tees are not allowed in the NFL and have been banned from NCAA since 1989) is 68 yards held by Fabrizio Scaccia, and the high school record 68 yards held by Dirk Borgognone; high school has wider goal posts and treats a field goal attempt that lands short in the field of play the same as a punt, making longer attempts much less risky. The indoor football record, with narrower and higher goal posts, is 63 yards (set by Aaron Mills), which is practically as long of a field goal as is possible in that variant of the sport, since the field in indoor football (including both end zones) is only 66 yards. Scaccia, while playing indoor football, attempted a 64-yard kick that was inches short of success, hitting the crossbar. Longer field goals have been attempted at times; the longest attempt in the NFL, which was well short and was kicked into the wind, was 76 yards, attempted by Sebastian Janikowski.
NFL Europe rewarded kickers that successfully kicked a field goal of longer than 50 yards with a bonus point, making such field goals worth 4 points instead of 3; this rule has since been adopted by the Stars Football League.
The shortest possible field goal under current strategies is slightly over 17 yards in American football and 8 yards in Canadian football (Canadian football requires the ball to be snapped at least one yard away from the end zone). Theoretically, a field goal could be attempted from a shorter distance as long as the holder stays behind the line of scrimmage (or, in Canadian football, via a drop kick at any point on the field), but in practice this has never happened.
Drop kicks 
It has been surmised that a drop kick has a slightly longer range than the standard place kick, but since these kicks are so rare, that is not known for sure. During the early NFL era, this was generally true, and drop kicks were the norm for longer field goals; in fact, the first unofficial NFL record kick of 55 yards, set by Paddy Driscoll in 1924, was indeed set by drop kick.
The only successful drop kick in the NFL since the 1941 NFL Championship game was by Doug Flutie, the backup quarterback of the New England Patriots, against the Miami Dolphins on January 1, 2006, for an extra point after a touchdown. Flutie had estimated "an 80 percent chance" of making the drop kick, which was called to give Flutie, 43 at the time, the opportunity to make a historic kick in his final NFL game, the drop kick being his last play in the NFL. After the game, New England coach Bill Belichick said, "I think Doug deserves it," and Flutie said, "I just thanked him for the opportunity." The kick was executed from 27 yards out (Flutie stood in a punter position, 15 yards behind the line of scrimmage). Drew Brees, a former teammate of Flutie's, attempted a drop-kicked extra point from the same position during the poorly-received 2012 Pro Bowl; his kick, however, fell short.
- "Fantasy Football For Dummies - Martin Signore - Google Boeken". Books.google.com. Retrieved 2012-11-23.
- "The Complete Idiot's Guide to Football, 2nd Edition - Joe Theismann, Brian Tarcy, Brian Tarcy - Google Boeken". Books.google.com. Retrieved 2012-11-23.