2/3 of the fleet was reported grounded before Canada joined. I doubt many 737s pass Canada on their way to Europe but I found this: > When it comes to riskier

2/3 of the fleet was reported grounded before Canada joined. I doubt many 737s pass Canada on their way to Europe but I found this: > When it comes to riskier transatlantic and trans-continental routes, Boeing's new narrowbody 737-Max and Airbus's A320neo family can now be employed due to tremendous leaps in engine reliability and fuel efficiency. That has resulted in a considerable expansion of long-haul routes utilizing narrowbody airliners. https://www.forbes.com/sites/niallmccarthy/2018/08/16/transatlantic-in-a-737-the-new-trend-of-narrowbody-airliners-flying-long-haul-infographic/ https://www.forbes.com/sites/niallmccarthy/2018/08/16/transa...