in a youtube video, vice president of canadian based Buffalo Airways, Mikey McBryan, has announced that the company has bought a used Boeing 737-300SF.
https://www.youtube.com/watch?v=Bn4eQek3sKM
this is not only the first Boeing 737 for the airline, but its also the first (somewhat) modern jet, as the company (famous from the reality TV show "Ice Pilots NWT") operates mostly old aircraft such as the Curtiss C-46, Douglas DC-3/C-47 and Lockheed L188 Ecectra's among others.
the aircraft is currenlty being prepared at Bournemouth Airport, UK, and should be delivered to Buffalo this summer.
from the little info i could find, it appears to be an Ex-Swiftair aircraft (EC-LJI, ex-TNT OO-TNI)
https://www.planespotters.net/airframe/ ... ion/rowy1e