iPhone 17 vs iPhone Air: Size & Dimensions Compared

The iPhone Air is the larger phone, measuring 6.6mm shorter and 3.2mm narrower.

DimensioniPhone 17iPhone AirDifference
Height149.6mm156.2mmiPhone Air +6.6mm
Width71.5mm74.7mmiPhone Air +3.2mm
Thickness7.95mm5.64mmiPhone 17 +2.3mm
Weight177g165giPhone 17 +12.0g
Screen6.3"6.5"iPhone Air +0.2"

Visual Size Comparison

HeightiPhone Air +6.6mm
iPhone 17
149.6mm
iPhone Air
156.2mm
WidthiPhone Air +3.2mm
iPhone 17
71.5mm
iPhone Air
74.7mm
ThicknessiPhone 17 +2.3mm
iPhone 17
7.95mm
iPhone Air
5.64mm

Which is bigger?

The iPhone Air is the taller phone at 156.2mm (vs 149.6mm). It but is 12g heavier.

Upgrading from iPhone 17 to iPhone Air?

Different sizes mean your old case probably won't fit. You'll need a new one.

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Frequently Asked Questions

Is iPhone 17 bigger than iPhone Air?

No, the iPhone Air is 6.6mm taller. The iPhone 17 weighs 177g vs 165g.

Are iPhone 17 and iPhone Air the same size?

No, the height differs by 6.6mm, width by 3.2mm, and thickness by 2.3mm.