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KeyBank Center

KeyBank Center is a stadium in Buffalo, New York. It seats a stated 19,070. Here is what the public record holds on it, and what an event67 rollout would cost in a room this size.

Price your eventWhat fits here
Stated capacity
19,070
people, as published
Opened
1994
32 years old
From BUF
14 km (8.7 mi)
Buffalo Niagara International Airport
From the centre
1.3 km (0.8 mi)
of Buffalo

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

About this venue

It stands at 1 Seymore H. Knox III Plaza, 14203, right in the centre of Buffalo.

KeyBank Center was opened in 1994, which puts it at 32 years old.

A stated 19,070 puts this in arena territory: general sessions and keynotes fit, breakouts need somewhere else.

Address
1 Seymore H. Knox III Plaza, Buffalo, New York 14203, United States
Coordinates
42.8751, -78.8766
Classified as
stadium

Travel to KeyBank Center

14 km (8.7 mi) separates KeyBank Center from Buffalo Niagara International Airport (BUF) — 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.

Buffalo has 36 venues mapped in total and a population of 276,617. The Buffalo guide covers the airport, the local time zone and what else is bookable nearby.

What fits in this room

Anything at this scale is a one-room event. It is the 2nd largest arena or stadium mapped in Buffalo, and like all of them it solves the plenary and none of the rest of the programme.

  • award ceremonies

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

  • festivals

    An audience of 19,070 is festival scale, not conference scale.

  • company all-hands

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

A worked example for KeyBank Center

A KeyBank Center programme at 950 activated attendees — sized to the stated capacity of KeyBank Center — prices like this. Nothing is charged for the first 50, and nothing at all is charged past 1,000.

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 KeyBank Center, and what each dot costsOne dot ≈ 10 attendees

If this one is booked

4 other venues in Buffalo 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.

  • 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. 8 distinct facts from the record are rendered on this page: street address, postal code, stated capacity, capacity sizing, year opened, official website, encyclopaedia entry, nearest airport with distance.

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 KeyBank Center hold?

Open data records a stated capacity of 19,070 for KeyBank Center. 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 KeyBank Center?

1 Seymore H. Knox III Plaza, Buffalo, New York 14203, United States. It is 1.3 km (0.8 mi) from the centre of Buffalo. The nearest major airport is Buffalo Niagara International Airport (BUF), about 14 km (8.7 mi) away.

What does an event app cost for an event at KeyBank Center?

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 KeyBank Center. 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 KeyBank Center?

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 KeyBank Center is booked?

Ralph Wilson Stadium (71,608), Marine Midland Arena (19,070) and Sixty-Fifth Regiment Armory (12,000) are in the same city and have their own pages here. 36 venues in total are mapped in Buffalo.

Keep reading

Running an event at KeyBank Center?

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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