Air Saint Pierre flight tracker

How this page finds Air Saint Pierre aircraft

There is no way to ask the ADS-B network for “every Air Saint Pierre aircraft” — the network reports by position, not by operator. So this page looks around the airline's busiest airports and keeps the aircraft whose callsign begins SPM. Right now it scanned FSP, YHZ, YUL and YYT.

This is a sample, not the whole fleet. Aircraft over oceans, between those airports, or outside volunteer receiver coverage will not appear here even though they are flying. A short list does not mean a small airline.