Despite the availability of newer aircraft models, there are still some airlines that choose to keep their older planes in service. One example is Nolinor Aviation, a carrier based in Canada.

Nolinor Aviation specializes in chartered flights and has the capability to transport passengers and cargo, including petroleum, to various destinations in North America and Europe. They often fly to remote and challenging locations, particularly in the northern parts of Canada. This is where their old Boeing 737-200 planes come in handy.

Currently, Nolinor Aviation operates the two oldest 737-200 airframes still in use. These planes were produced in 1974 and 1975. As long as it remains a practical and cost-effective option for the carrier, there is no immediate plan to replace these aircraft.