If you glance at the window, the shape and spacing tell you a shocking amount. Airbus windows tend to have a slight, rounded hexagon shape, almost like a cartoon eye. Boeing windows are more rectangular with sharper corners — think of a classic ship porthole.
Now count how many windows you see between the emergency exit rows. If there are two windows between the exit doors, it’s likely an Airbus A320 family bird. If it’s three, you’re probably on a Boeing 737. It’s a weird little trick, but it works about 80% of the time.
Confession time: I once counted wrong and told my friend we were on a Boeing, then the pilot said “Welcome aboard this Airbus A319.” I felt like a fraud. But hey, that’s how you learn, right?
Check the Engine Shape (The Nose Knows)
If you can see the engine from your window, look at the back of it. Boeing engines often have a zigzag pattern (called chevrons) at the exhaust rim — it looks like a scalloped edge. Airbus engines are usually smooth and rounded at the back, like a tube.
Don’t have a window seat? No problem. Wait until you’re walking down the jet bridge and peep the nose of the plane. An Airbus nose is bulbous and rounded, almost like a dolphin. A Boeing nose is pointier, sharper — more like a shark. The difference is subtle, but once you see it, you can’t unsee it.
7 Types of Airplanes You Should Know About (Updated) - Orbitshub
Side note: The Embraer E-Jets have a nose that looks like a determined hamster. I’m not a plane scientist, but I stand by that assessment.
