Live flights over Niagara District Airport (YCM)
From 23 to 24 October 2026 the FlyItalyADSB network saw 35 departures and 35 arrivals at Niagara District Airport, 35 movements a day on average. The most frequent connections are Hamilton (YHM) and Montréal (YHU). The airline seen most often is Chang'an Airlines.
Airport data
- IATA code
- YCM
- ICAO code
- CYSN
- City
- Niagara-on-the-Lake
- Region
- Ontario
- Country
- Canada
- Elevation
- 98 m (321 ft)
- Coordinates
- 43.1916, -79.17169
What you can track here
Every aircraft passing within roughly 80 km of Niagara District Airport that the network receives appears on the FlyItalyADSB live map: airliners on approach and departure, business and general aviation, and — where MLAT reaches — aircraft without full ADS-B. Nothing is filtered out; how much of the area is covered depends on the community's receivers near Niagara-on-the-Lake.
Seen by the network
23–24 October 2026
Movements per day
Show as a table
| Day | Departures | Arrivals | Total |
|---|---|---|---|
| Fri 23 | 16 | 15 | 31 |
| Sat 24 | 19 | 20 | 39 |
Connections
airline flights both ways, with departure and arrival both seen
Airlines
- Chang'an AirlinesCGN 25
- PNOPNO 2
Aircraft
- Piper PA-28 Cherokee P28A 29
- B06 12
- Cessna 172 Skyhawk C172 4
- CL60 3
How we count: a flight is a departure here when the network first sees it low near the airport (on the ground, or climbing away from it), an arrival when it last sees it low on approach. Where receivers don't reach low altitude the numbers stay below the real traffic. Connections and airlines come only from airline flights.
This data in your app
Every aircraft within 80 km of Niagara District Airport, as JSON, with a free key that also allows commercial use:
curl -H "X-Api-Key: YOUR_KEY" \
https://api.flyitalyadsb.com/v2/lat/43.1916/lon/-79.17169/dist/80Or ask Claude, with the FlyItalyADSB connector: “which aircraft are near Niagara-on-the-Lake right now?”
Frequently asked questions
How can I see live flights over Niagara District Airport? +
Open the FlyItalyADSB live map centred on Niagara-on-the-Lake: it shows every aircraft picked up via ADS-B and MLAT within about 80 km of YCM, refreshed every few seconds.
Which airlines fly from Niagara District Airport? +
Among the flights our network saw (23–24 October 2026), the most frequent airlines were Chang'an Airlines and PNO.
What are the main connections from Niagara District Airport? +
The connections with the most flights seen (23–24 October 2026), both ways: Hamilton (YHM, 1) and Montréal (YHU, 1). Only flights whose departure and arrival the network both saw are counted.
Does FlyItalyADSB also track military aircraft around Niagara-on-the-Lake? +
Yes. Thanks to multilateration (MLAT) the network reconstructs the position of aircraft without full ADS-B too, including military and state flights, whenever they are received by feeders in the area. Nothing is filtered out.
What are the codes for Niagara District Airport? +
Niagara District Airport has IATA code YCM and ICAO code CYSN. It lies in Ontario, Canada, at coordinates 43.1916, -79.17169.
Is the flight data free and open? +
Yes. The live map and the Free API plan cost nothing, and the data is published under the open CC BY-SA 4.0 licence; paid API plans for higher volumes help cover the infrastructure costs.
Nearby airports
All airports →Improve coverage over Niagara-on-the-Lake
Coverage quality depends on the density of receivers. With a Raspberry Pi and an RTL-SDR antenna you can help track flights over Ontario, Canada.