Texas is about 25,585 times bigger than DFW Airport.

DFW Airport is approximately 27 km² (10 sq mi), while Texas is approximately 678,052 sq km, making Texas 2,558,374% larger than DFW Airport.
Tip: This to-scale comparison of DFW Airport vs. Texas 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.