Arrowhead Stadium (GEHA Field at Arrowhead Stadium)

Arrowhead Stadium (officially GEHA Field at Arrowhead Stadium since approximately 2021) opened in 1972 as the home of the NFL’s Kansas City Chiefs. It is part of the Truman Sports Complex and is renowned for its loud, passionate fan atmosphere, including a Guinness World Record for the loudest open-air stadium.

Summary

Arrowhead Stadium (officially GEHA Field at Arrowhead Stadium since approximately 2021) is the home stadium of the Kansas City Chiefs. The stadium:

• Opened August 12, 1972
• Is located at 1 Arrowhead Drive in the Truman Sports Complex east of downtown Kansas City
• Was designed by architect Charles Deaton
• Currently seats approximately 76,416
• Is paired with the adjacent Kauffman Stadium (opened 1973, home of the Royals)
• Holds the Guinness World Record for loudest open-air stadium — 142.2 decibels recorded during the September 29, 2014 Chiefs-Patriots Monday Night Football game

The stadium has hosted Chiefs home games for over 50 years across multiple eras, including the founding Lamar Hunt period and the current Andy Reid / Patrick Mahomes dynasty that has 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. By the late 1960s, Hunt and civic leaders planned a new dedicated sports complex for the Chiefs and the expansion Royals.

Truman Sports Complex

The Truman Sports Complex paired Arrowhead (football) with Kauffman Stadium (baseball). This separate-stadium design was innovative for its era, when most venues were multi-purpose facilities.

Charles Deaton design and 1972 opening

Architect Charles Deaton designed Arrowhead with a distinctive arch-and-cantilever roof and an iconic arrowhead shape. The stadium opened on August 12, 1972, giving the Chiefs their first dedicated home and preceding the adjacent Kauffman Stadium by one year.

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 era has established the Chiefs as a modern NFL dynasty. 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 Patriots, Arrowhead recorded 142.2 decibels, earning the Guinness World Record for loudest open-air stadium. 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 (U2, Taylor Swift, Beyoncé, etc.), international soccer matches, and civic events.

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. The current Reid/Mahomes era has 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

• Arrowhead Stadium itself at 1 Arrowhead Drive
• Truman Sports Complex — the broader complex
• Kauffman Stadium — paired MLB venue
• Chiefs corporate and training facilities adjacent

Sources