Indianapolis is about 2.2 times bigger than Wichita.

Wichita (map shows its 73 named neighbourhoods; the area covers the whole city) is approximately 428 sq km, while Indianapolis is approximately 935 sq km, making Indianapolis 119% larger than Wichita.
Tip: This to-scale comparison of Wichita vs. Indianapolis uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.