KBNA · Nashville International
The demo airport. No airport picker, schedule or option to set up.
Set by the demoPREVIEW · SAMPLE STATEThis shows one state of the demo with sample numbers. No session is started.
NOT OPEN YETThe free KBNA demo is planned - not available. There is no date. Nothing on this page starts a session yet.
ATC Relay · guest access
Take the frequency
for 25 minutes.
Try a live airport without downloading the Host app or opening Microsoft Flight Simulator. The demo is a fixed KBNA session so you can feel the controller loop before creating an account.
Guest demo
CHECKINGStart with the fixed airport profile
No download · no simulator
See the room before you sign up.
We keep the demo focused: one airport, one public schedule, every seat starts on automation and you take over the ones you want. Nothing is saved to a guest account.
One guest session
The clock runs on our server, even if this tab closes.
Stops if nobody joins in 5 minAirportKBNA
OperationsLIGHT
SeatsAUTOMATED
WeatherFIXED, CALM
What you will do
Take over a position, read the traffic picture, and give commands in the browser. At 25 minutes the session pauses, and you can sign in or create an account to continue it or start a fresh one.
By starting, you agree that this is a limited demonstration under the ATC Relay Terms. Guest actions are not credited to a profile, leaderboard or record.
KBNA · guest session
You are on the frequency.
The clock is kept by the session server, not by this page. Seats start on automation: take over the one you want in the radar below.
Guest time remaining25:00
SERVERWall-clock time, enforced by the session server.
CLOCK
At 5 minutes leftThis page will tell you clearly. At zero the session pauses and you can sign in or sign up to continue it or start fresh.
KBNA · guest session
Five minutes to finish.
You still have the room. The warning is early enough to finish a clearance sequence without surprising you.
Guest time remaining05:00
5 MINAt zero, the session pauses and waits for you to sign in.
NOTICE
What happens next
Finish what you are working on. When time is up you can choose Continue this session or Start a fresh session after you sign in or create an account.
KBNA
Guest time is up
Your demo time is over.
The 25-minute guest window is over and your session is paused. Sign in or create an account to continue it, or to start a fresh one.
AirportKBNA
Guest time25 MIN
Time to decide15:00
Continue this session after you sign in: the same airport and aircraft move to your account.
Or start fresh: the demo ends and you set up a session of your own in the app.
No stats transfer: guest play is not added to a leaderboard or personal record.
KBNA
Guest session complete
Your demo has ended.
Nothing from the demo was saved. You can start another one later (up to three a day), or create a free account.
FULL
Demo capacity
All demo slots are in use.
At most 4 demos run at once so the service stays responsive. Try again in a few minutes.
Demo slots4 TOTAL
Available now0 OPEN
No hidden retry loop runs in this page: you press Try again when you want to.
Airport layouts in web sessions contain information from OpenStreetMap, made available under the Open Database License (ODbL) 1.0. © OpenStreetMap contributors. See openstreetmap.org/copyright and the open data files. Contains FAA NASR data (cycle 2026-09-03). Not FAA-endorsed. Not for navigation.