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Gainbridge Fieldhouse

Everything the open record has on Gainbridge Fieldhouse, an arena in Indianapolis, Indiana — address, size, access and the events it carries. It seats a stated 18,165.

Price your eventWhat fits here
Stated capacity
18,165
people, as published
Opened
1999
27 years old
From IND
13 km (8.1 mi)
Indianapolis International Airport
From the centre
0.5 km (0.3 mi)
of Indianapolis

Figures as published in open data, retrieved 3 September 2026. Capacities vary by layout — confirm the one you want with the venue.

The building

It stands at 125 South Pennsylvania Street, 46204, right in the centre of Indianapolis.

Gainbridge Fieldhouse was opened in 1999 and operated by Capital Improvement Board, which puts it at 27 years old.

A stated 18,165 puts this in arena territory: general sessions and keynotes fit, breakouts need somewhere else.

Address
125 South Pennsylvania Street, Indianapolis, Indiana 46204, United States
Operator
Capital Improvement Board
Owner
Capital Improvement Board
Coordinates
39.7639, -86.1556
Classified as
arena

Access and arrival

13 km (8.1 mi) separates Gainbridge Fieldhouse from Indianapolis International Airport (IND) — normal for a city venue, and worth a line in the joining instructions rather than a shuttle contract.

It is central, so a hotel block within walking distance is realistic and you can skip a shuttle entirely.

The published number for the venue is +1 317 917 2727.

Indianapolis has 63 venues mapped in total and a population of 891,484. The Indianapolis guide covers the airport, the local time zone and what else is bookable nearby.

The kind of event it takes

A room this size is a plenary and nothing else. Keynotes, awards and general sessions work; the breakouts, the exhibition and the catering all have to happen somewhere else, so the venue is really the anchor of a campus rather than the whole event.

  • award ceremonies

    A stage, a bowl of seats and a control room already in place.

  • festivals

    An audience of 18,165 is festival scale, not conference scale.

  • company all-hands

    One room, everybody in it, nobody watching on a screen in an overflow space.

The app bill, at this size

Take 950 people through the door in Gainbridge Fieldhouse — sized to the stated capacity of Gainbridge Fieldhouse. The first 50 activated attendees are free on every event, so only the rest are billed, and the total stops moving at 1,000 however many more turn up.

activated attendees
950activated attendees
billable, after the first 50 are free
900billable, after the first 50 are free
for the whole event, at $5 each
$4,500for the whole event, at $5 each

You are billed for people, not for the room, so this figure does not change if you move the event down the road. event67 has no floor-plan or booking product — the venue handles the space, the app handles the people in it.

1,000
activated attendees at Gainbridge Fieldhouse, and what each dot costsOne dot ≈ 10 attendees

Other rooms in Indianapolis

4 other venues in Indianapolis have enough published detail for their own guide. Worth a shortlist before you commit.

Where these numbers come from

event67 is not affiliated with, endorsed by or connected to this venue or its operator. This page is compiled from open data and links to the venue’s own website where one is published.

  • Wikidata, CC0
  • OpenStreetMap contributors, ODbL
  • Venue data © OpenStreetMap contributors, available under the Open Database License.
  • Geographic data © GeoNames, licensed under CC BY 4.0.
  • Retrieved 3 September 2026. 12 distinct facts from the record are rendered on this page: street address, postal code, stated capacity, capacity sizing, year opened, operator, owner, official website and more.

Last updated

What it costs

Free up to 50
activated attendees, on one live event
$5
per activated attendee beyond 50
$4,750
the most one event can ever cost, whatever happens past 1,000

Activated means the person claimed their invite and opened the app. Not when you import them, not when the invite is delivered, and not if they register and stay home.

See the full pricing

Questions people actually ask

How many people does Gainbridge Fieldhouse hold?

Open data records a stated capacity of 18,165 for Gainbridge Fieldhouse. That figure is what the venue or an encyclopaedia entry published, and it is usually the maximum seated number — theatre, banquet and reception layouts in the same room can differ by half. Confirm the layout you want directly with the venue.

Where is Gainbridge Fieldhouse?

125 South Pennsylvania Street, Indianapolis, Indiana 46204, United States. It is 0.5 km (0.3 mi) from the centre of Indianapolis. The nearest major airport is Indianapolis International Airport (IND), about 13 km (8.1 mi) away.

What does an event app cost for an event at Gainbridge Fieldhouse?

950 activated attendees means 900 billable after the free 50, so $4,500 for the event. That example is sized to the stated capacity of Gainbridge Fieldhouse. The rate is $5 per activated attendee beyond the first 50, and the total for one event stops at $4,750 however many more attend. Activated means the person claimed their invite and opened the app. Not when you import them, not when the invite is delivered, and not if they register and stay home.

Is event67 affiliated with Gainbridge Fieldhouse?

No. event67 is not affiliated with, endorsed by or connected to this venue or its operator. This page is compiled from open data — OpenStreetMap, Wikidata and public census sources — and links to the venue’s own website where one is published.

What else is nearby if Gainbridge Fieldhouse is booked?

Lucas Oil Stadium (62,421), Bush Stadium (15,000) and Hinkle Fieldhouse (9,100) are in the same city and have their own pages here. 63 venues in total are mapped in Indianapolis.

Keep reading

Elsewhere in Indianapolis

Running an event at Gainbridge Fieldhouse?

Bring the schedule, the invites and the arrivals into one branded app. Free for your first 50 activated attendees, on one live event.

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