Arrowhead Stadium (officially GEHA Field at Arrowhead Stadium under a naming-rights agreement that began in March 2021) opened in 1972 as the home of the NFL’s Kansas City Chiefs.1 It is part of the Truman Sports Complex and holds the Guinness World Record for the loudest crowd roar at a sports stadium.2 The Chiefs have announced plans to leave for a new enclosed stadium in Kansas City, Kansas, targeted to open in 2031.3

Summary

Arrowhead Stadium (officially GEHA Field at Arrowhead Stadium under a naming-rights agreement running from March 2021 through January 2031) is the home stadium of the Kansas City Chiefs.1 The stadium:

  • Opened August 12, 1972, at an original construction cost of about $43 million1
  • Is located at 1 Arrowhead Drive in the Truman Sports Complex east of downtown Kansas City4
  • Was conceived by Denver architect Charles Deaton and implemented by Kansas City firm Kivett & Myers15
  • Currently seats approximately 76,4161
  • Is paired with the adjacent Kauffman Stadium (opened spring 1973, home of the Royals)5
  • Holds the Guinness World Record for the loudest crowd roar at a sports stadium — 142.2 dBA, recorded during the September 29, 2014 Chiefs-Patriots Monday Night Football game62

The stadium has hosted Chiefs home games for over 50 years across multiple eras, including the founding Lamar Hunt period and the Andy Reid / Patrick Mahomes era that produced three Super Bowl championships (LIV in 2020, LVII in 2023, and LVIII in 2024).

Background

Lamar Hunt and the Chiefs

Lamar Hunt founded the Dallas Texans in 1960 as an original AFL franchise. The team relocated to Kansas City in 1963 as the Kansas City Chiefs, establishing professional football in the city. Through the 1960s the Chiefs played at Municipal Stadium, which opened in 1923 at Brooklyn Avenue and 22nd Street and held about 40,000 — below the 50,000-seat minimum the 1970 NFL-AFL merger required of member teams.7 By the late 1960s, Hunt and civic leaders were planning a new dedicated sports complex for the Chiefs and the expansion Royals.

Truman Sports Complex

Jackson County voters approved a bond issue in 1967 to fund the Harry S. Truman Sports Complex, which paired Arrowhead (football) with Kauffman Stadium (baseball).5 This separate-stadium design was innovative for its era, when most new venues were multi-purpose facilities built to house two teams.5 Initial plans included a rolling roof that would cover both stadiums; the feature was dropped on cost grounds.5

Charles Deaton design and 1972 opening

Denver architect Charles Deaton conceived the complex alongside Chiefs general manager Jack Steadman and the Kansas City firm Kivett & Myers, with design input from owner Lamar Hunt.5 Arrowhead was given a distinctive cantilevered roof and an arrowhead-derived plan. The stadium opened on August 12, 1972, giving the Chiefs their first dedicated home and preceding the adjacent Kauffman Stadium by one year.15

Renovations

A $375 million renovation ran from 2007 and was completed in time for the 2010 season; earlier and later work included Diamond Vision screens (1991), the return to natural grass (1994), high-definition video displays and ribbon boards (2009), a new playing surface (2013), and lower-level seat replacement and locker-room upgrades (2019).1

Dynastic periods

Lamar Hunt era (1972–2006)

From opening through Hunt’s death in December 2006, the era included early playoff success (building on Super Bowl IV), the Marty Schottenheimer years (1989–1998) with regular-season success and playoff runs, and a transitional period in the 2000s.

2007–2012 transition

After Lamar Hunt’s death, his son Clark Hunt assumed leadership. The period featured coaching changes and mixed on-field results.

Andy Reid / Patrick Mahomes era (2013–present)

Andy Reid was hired as head coach in 2013. Patrick Mahomes arrived via the 2017 draft and became the starter in 2018. The era has delivered sustained playoff success and three Super Bowl titles:

  • Super Bowl LIV (February 2020) — defeated San Francisco 49ers 31–20
  • Super Bowl LVII (February 2023) — defeated Philadelphia Eagles 38–35
  • Super Bowl LVIII (February 2024) — defeated San Francisco 49ers 25–22 in overtime

The Chiefs returned to Super Bowl LIX in February 2025 and lost to the Philadelphia Eagles 40–22, and missed the playoffs in the 2025 season.8 Note: The February 14, 2024 Super Bowl LVIII victory parade at Union Station was marred by a mass shooting (see 2024-chiefs-parade-shooting).

The 142.2-decibel noise record

During the September 29, 2014 Monday Night Football game against the New England Patriots, Arrowhead recorded 142.2 dBA — measured with eight seconds remaining in the first quarter — earning the Guinness World Record for the loudest crowd roar at a sports stadium.62 The Chiefs won that game 41–14.2 The record reflects the intensity of “Chiefs Kingdom” fans and has become a core element of the team’s identity and marketing.

Other uses

Beyond NFL games, Arrowhead has hosted major concerts, international soccer matches, and civic events.910 In summer 2026 it served as a host venue for the FIFA World Cup 26, staging six matches — four group-stage fixtures in June, a round-of-32 match, and a quarter-final in July.10

Future of the site

On July 22, 2026 the Chiefs released initial concept renderings for a new enclosed stadium in Kansas City, Kansas, set to open in 2031, and named Kansas City-based Populous as lead design architect for a new training facility and headquarters in Olathe.3 Arrowhead’s status after the move has not been determined.

Long-term significance

Arrowhead has anchored Kansas City’s NFL identity for over five decades. As part of the Truman Sports Complex, it represents an innovative paired-stadium design that became a model for later sports architecture.5 The Reid/Mahomes era made it a premier venue associated with sustained excellence and multiple championships. The “loudest stadium” reputation remains a distinctive cultural marker for the Chiefs and KC sports.

Sites in KC associated with Arrowhead Stadium

Sources

Footnotes

  1. Wikipedia — “Arrowhead Stadium.” ↩ ↩2 ↩3 ↩4 ↩5 ↩6 ↩7

  2. Guinness World Records — “Loudest crowd roar at a sports stadium” (142.2 dBA, Arrowhead Stadium, 29 September 2014) ↩ ↩2 ↩3 ↩4

  3. Kansas City Chiefs — “A Legacy Reimagined: Kansas City Chiefs Release Renderings for New Stadium Set To Open in 2031” (July 22, 2026) ↩ ↩2

  4. Kansas City Chiefs — official stadium information page, GEHA Field at Arrowhead Stadium ↩

  5. The Clio — “Harry S. Truman Sports Complex” (note: entry is flagged as an unreviewed draft; details here are corroborated by 7 and 1) ↩ ↩2 ↩3 ↩4 ↩5 ↩6 ↩7 ↩8

  6. Kansas City Chiefs — “Arrowhead Stadium Breaks World Record” (September 29, 2014) ↩ ↩2

  7. Kansas City Public Library, Missouri Valley Special Collections, with The Kansas City Star (“What’s Your KCQ?”) — “KC Q Tackles History of Arrowhead, Kauffman Stadiums. See How They Set the Standard” (August 7, 2019) ↩ ↩2

  8. ESPN — Eagles 40-22 Chiefs, Super Bowl LIX final score (February 9, 2025) ↩

  9. GEHA Field at Arrowhead Stadium — official venue and events site ↩

  10. FIFA World Cup 26 Kansas City — Arrowhead Stadium host-venue page (six match days) ↩ ↩2

See also

Categories
  • Building
  • Sports
  • Postwar
  • Modern
  • Ksc

On the record — ks.city/wiki/buildings/arrowhead-stadium · last revised 2026-08-01