Frontier Bombardier Q400 at Bozeman, MT - I’ve only flown on a Q400 once – from Tulsa, Oklahoma to Denver Colorado. It was great. If someone offered me the choice of an Embraer Regional Jet (aka “Barbie Jet”) vs a Q400 – I’d take the Q400. It might not be as quick as the Embraer – but it is vastly more comfortable. Double click on the image. Panasonic LUMIX DMC LX2 at ISO 400.